subject:(Resonance)

Delft University of Technology

1. Plooij, M.C. (author). Using a resonant mechanism to reduce energy consumption in robotic arms.

Degree: 2011, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:344231b2-6191-4548-8f05-5c0579de4813

This paper presents the idea to use a resonant mechanism to reduce energy consumption in robotic arms with repetitive tasks, such as pick- and place tasks.

BMD

BioMechanical Engineering

Mechanical, Maritime and Materials Engineering

Advisors/Committee Members: Van der Helm, F.C.T. (mentor), Wisse, M. (mentor).

Subjects/Keywords: resonance

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APA (6^th Edition):

Plooij, M. C. (. (2011). Using a resonant mechanism to reduce energy consumption in robotic arms. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:344231b2-6191-4548-8f05-5c0579de4813

Chicago Manual of Style (16^th Edition):

Plooij, M C (author). “Using a resonant mechanism to reduce energy consumption in robotic arms.” 2011. Masters Thesis, Delft University of Technology. Accessed March 01, 2021. http://resolver.tudelft.nl/uuid:344231b2-6191-4548-8f05-5c0579de4813.

MLA Handbook (7^th Edition):

Plooij, M C (author). “Using a resonant mechanism to reduce energy consumption in robotic arms.” 2011. Web. 01 Mar 2021.

Vancouver:

Plooij MC(. Using a resonant mechanism to reduce energy consumption in robotic arms. [Internet] [Masters thesis]. Delft University of Technology; 2011. [cited 2021 Mar 01]. Available from: http://resolver.tudelft.nl/uuid:344231b2-6191-4548-8f05-5c0579de4813.

Council of Science Editors:

Plooij MC(. Using a resonant mechanism to reduce energy consumption in robotic arms. [Masters Thesis]. Delft University of Technology; 2011. Available from: http://resolver.tudelft.nl/uuid:344231b2-6191-4548-8f05-5c0579de4813

University of Alberta

2. Saha, Aditya. Stochastic resonance in nanoscale systems.

Degree: PhD, Department of Physics, 2011, University of Alberta

URL: https://era.library.ualberta.ca/files/1g05fc86s

► This thesis considers the possibility of stochastic resonance (SR) in the following nanoscale systems: (i) hard-threshold devices; (ii) averaging structures of carbon nanotubes (CNTs); (iii)… (more)

Subjects/Keywords: Stochastic resonance

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APA (6^th Edition):

Saha, A. (2011). Stochastic resonance in nanoscale systems. (Doctoral Dissertation). University of Alberta. Retrieved from https://era.library.ualberta.ca/files/1g05fc86s

Chicago Manual of Style (16^th Edition):

Saha, Aditya. “Stochastic resonance in nanoscale systems.” 2011. Doctoral Dissertation, University of Alberta. Accessed March 01, 2021. https://era.library.ualberta.ca/files/1g05fc86s.

MLA Handbook (7^th Edition):

Saha, Aditya. “Stochastic resonance in nanoscale systems.” 2011. Web. 01 Mar 2021.

Vancouver:

Saha A. Stochastic resonance in nanoscale systems. [Internet] [Doctoral dissertation]. University of Alberta; 2011. [cited 2021 Mar 01]. Available from: https://era.library.ualberta.ca/files/1g05fc86s.

Council of Science Editors:

Saha A. Stochastic resonance in nanoscale systems. [Doctoral Dissertation]. University of Alberta; 2011. Available from: https://era.library.ualberta.ca/files/1g05fc86s

Oregon State University

3. Nail, James Harold. A method for calculation of group-averaged resonance parameters.

Degree: MS, Mechanical and Industrial Engineering, 1968, Oregon State University

URL: http://hdl.handle.net/1957/46783

► A method of treating resonance captures for few energy group calculations is developed using the Narrow Resonance-Infinite Absorber approximation to the resonance integral. The application… (more)

▼ A method of treating resonance captures for few energy group calculations is developed using the Narrow Resonance-Infinite Absorber approximation to the resonance integral. The application of this method is not restricted to this approximation, however, as other approximations to the resonance integral could also be used. The approach presented defines average parameters based on assuming that both the total dilute resonance integral and the total effective resonance integral are the sums over the individual resonances in the energy range under consideration. It is shown then that if the effective resonance integral equation for a single average resonance has the same functional form as the single resonances using the above definition for the total dilute resonance integral, then all parameters have been determined. The factor remaining to be calculated from these definitions is the averaged resonance peak height. This parameter, which is also in the form of a sum over the individual resonances, is then studied in some detail to see if any simpler form can be found. The first approach is to examine several simple cases representing basic types of resonance size combinations using only two resonances. These studies lead to considering several simplifications to the equation for the average resonance peak height, including a series form, a harmonic mean form, and several series corrections to harmonic mean. The range of applicability is examined and it is shown that none of these forms has universal applicability. Upon generalizing these approximations to include more resonances, several more forms based on correcting the mean value are postulated. Also based on this work, a functional form requiring curve fitting techniques is suggested. This curve fitting approach is not pursued here, however. These generalized equations for N resonances are applied to the resonances of several real isotopes. It is shown that the assumptions made in developing the approximations based on two resonances and then expanded to N resonances can be correlated with the results of applying these equations to the more complicated case of many resonances. This then forms a basis for predicting the behavior of group-averaged resonance parameters. Advisors/Committee Members: Robinson, Alan H. (advisor).

Subjects/Keywords: Resonance

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APA (6^th Edition):

Nail, J. H. (1968). A method for calculation of group-averaged resonance parameters. (Masters Thesis). Oregon State University. Retrieved from http://hdl.handle.net/1957/46783

Chicago Manual of Style (16^th Edition):

Nail, James Harold. “A method for calculation of group-averaged resonance parameters.” 1968. Masters Thesis, Oregon State University. Accessed March 01, 2021. http://hdl.handle.net/1957/46783.

MLA Handbook (7^th Edition):

Nail, James Harold. “A method for calculation of group-averaged resonance parameters.” 1968. Web. 01 Mar 2021.

Vancouver:

Nail JH. A method for calculation of group-averaged resonance parameters. [Internet] [Masters thesis]. Oregon State University; 1968. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/1957/46783.

Council of Science Editors:

Nail JH. A method for calculation of group-averaged resonance parameters. [Masters Thesis]. Oregon State University; 1968. Available from: http://hdl.handle.net/1957/46783

Michigan State University

4. Jeltema, Jeffrey Andrew. Adaptive resonance tuning.

Degree: MS, Department of Mechanical Engineering, 2005, Michigan State University

URL: http://etd.lib.msu.edu/islandora/object/etd:33617

Subjects/Keywords: Resonance

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APA (6^th Edition):

Jeltema, J. A. (2005). Adaptive resonance tuning. (Masters Thesis). Michigan State University. Retrieved from http://etd.lib.msu.edu/islandora/object/etd:33617

Chicago Manual of Style (16^th Edition):

Jeltema, Jeffrey Andrew. “Adaptive resonance tuning.” 2005. Masters Thesis, Michigan State University. Accessed March 01, 2021. http://etd.lib.msu.edu/islandora/object/etd:33617.

MLA Handbook (7^th Edition):

Jeltema, Jeffrey Andrew. “Adaptive resonance tuning.” 2005. Web. 01 Mar 2021.

Vancouver:

Jeltema JA. Adaptive resonance tuning. [Internet] [Masters thesis]. Michigan State University; 2005. [cited 2021 Mar 01]. Available from: http://etd.lib.msu.edu/islandora/object/etd:33617.

Council of Science Editors:

Jeltema JA. Adaptive resonance tuning. [Masters Thesis]. Michigan State University; 2005. Available from: http://etd.lib.msu.edu/islandora/object/etd:33617

5. Ekwaro-Osire, Stephen. Investigation of internal resonance of a three-degree-of-freedom system under random excitation.

Degree: Mechanical Engineering, 1989, Texas Tech University

URL: http://hdl.handle.net/2346/13599

► A three-degree-of-freedom system, with cubic nonlinearity, was investigated. The system consists of two masses attached by nonlinear springs and linear dampers. The lower mass was… (more)

Subjects/Keywords: Resonance

…response [R] modal matrix S order of internal resonance S_ resonance vector Sj… …resonance y foundation response coordinate Yi principal coordinates H) H) complex… …resonance point, called the combination resonance: C.-3/(c^2+2--l)=l . (I.IS)… …This resonance is of foremost interest, because it is critical for the operation of most d y… …to this kind of system. In this research the combination resonance is of interest, since it…

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APA (6^th Edition):

Ekwaro-Osire, S. (1989). Investigation of internal resonance of a three-degree-of-freedom system under random excitation. (Thesis). Texas Tech University. Retrieved from http://hdl.handle.net/2346/13599

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Ekwaro-Osire, Stephen. “Investigation of internal resonance of a three-degree-of-freedom system under random excitation.” 1989. Thesis, Texas Tech University. Accessed March 01, 2021. http://hdl.handle.net/2346/13599.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Ekwaro-Osire, Stephen. “Investigation of internal resonance of a three-degree-of-freedom system under random excitation.” 1989. Web. 01 Mar 2021.

Vancouver:

Ekwaro-Osire S. Investigation of internal resonance of a three-degree-of-freedom system under random excitation. [Internet] [Thesis]. Texas Tech University; 1989. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/2346/13599.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Ekwaro-Osire S. Investigation of internal resonance of a three-degree-of-freedom system under random excitation. [Thesis]. Texas Tech University; 1989. Available from: http://hdl.handle.net/2346/13599

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Texas Tech University

6. Ekwaro-Osire, Stephen. Investigation of internal resonance of a three-degree-of-freedom system under random excitation.

Degree: Mechanical Engineering, 1989, Texas Tech University

URL: http://hdl.handle.net/2346/21174

► A three-degree-of-freedom system, with cubic nonlinearity, was investigated. The system consists of two masses attached by nonlinear springs and linear dampers. The lower mass was… (more)

Subjects/Keywords: Resonance

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APA (6^th Edition):

Ekwaro-Osire, S. (1989). Investigation of internal resonance of a three-degree-of-freedom system under random excitation. (Thesis). Texas Tech University. Retrieved from http://hdl.handle.net/2346/21174

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Ekwaro-Osire, Stephen. “Investigation of internal resonance of a three-degree-of-freedom system under random excitation.” 1989. Thesis, Texas Tech University. Accessed March 01, 2021. http://hdl.handle.net/2346/21174.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Ekwaro-Osire, Stephen. “Investigation of internal resonance of a three-degree-of-freedom system under random excitation.” 1989. Web. 01 Mar 2021.

Vancouver:

Ekwaro-Osire S. Investigation of internal resonance of a three-degree-of-freedom system under random excitation. [Internet] [Thesis]. Texas Tech University; 1989. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/2346/21174.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Ekwaro-Osire S. Investigation of internal resonance of a three-degree-of-freedom system under random excitation. [Thesis]. Texas Tech University; 1989. Available from: http://hdl.handle.net/2346/21174

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Arizona

7. Hamill, Patrick James, 1936-. A UNIFIED THEORY OF ORBITAL AND ROTATIONAL RESONANCES .

Degree: 1971, University of Arizona

URL: http://hdl.handle.net/10150/287764

Subjects/Keywords: Resonance.

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APA (6^th Edition):

Hamill, Patrick James, 1. (1971). A UNIFIED THEORY OF ORBITAL AND ROTATIONAL RESONANCES . (Doctoral Dissertation). University of Arizona. Retrieved from http://hdl.handle.net/10150/287764

Chicago Manual of Style (16^th Edition):

Hamill, Patrick James, 1936-. “A UNIFIED THEORY OF ORBITAL AND ROTATIONAL RESONANCES .” 1971. Doctoral Dissertation, University of Arizona. Accessed March 01, 2021. http://hdl.handle.net/10150/287764.

MLA Handbook (7^th Edition):

Hamill, Patrick James, 1936-. “A UNIFIED THEORY OF ORBITAL AND ROTATIONAL RESONANCES .” 1971. Web. 01 Mar 2021.

Vancouver:

Hamill, Patrick James 1. A UNIFIED THEORY OF ORBITAL AND ROTATIONAL RESONANCES . [Internet] [Doctoral dissertation]. University of Arizona; 1971. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/10150/287764.

Council of Science Editors:

Hamill, Patrick James 1. A UNIFIED THEORY OF ORBITAL AND ROTATIONAL RESONANCES . [Doctoral Dissertation]. University of Arizona; 1971. Available from: http://hdl.handle.net/10150/287764

University of British Columbia

8. Rieckhoff, Klaus Ekkehard. Optical Faraday rotation studies of paramagnetic resonance in neodymium ethylsulfate.

Degree: PhD, Physics, 1962, University of British Columbia

URL: http://hdl.handle.net/2429/39156

► Brief theoretical descriptions of the magneto-optical Faraday effect, the influence of paramagnetic resonance on the Faraday effect and the use of this effect for measurements… (more)

Subjects/Keywords: Resonance

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APA (6^th Edition):

Rieckhoff, K. E. (1962). Optical Faraday rotation studies of paramagnetic resonance in neodymium ethylsulfate. (Doctoral Dissertation). University of British Columbia. Retrieved from http://hdl.handle.net/2429/39156

Chicago Manual of Style (16^th Edition):

Rieckhoff, Klaus Ekkehard. “Optical Faraday rotation studies of paramagnetic resonance in neodymium ethylsulfate.” 1962. Doctoral Dissertation, University of British Columbia. Accessed March 01, 2021. http://hdl.handle.net/2429/39156.

MLA Handbook (7^th Edition):

Rieckhoff, Klaus Ekkehard. “Optical Faraday rotation studies of paramagnetic resonance in neodymium ethylsulfate.” 1962. Web. 01 Mar 2021.

Vancouver:

Rieckhoff KE. Optical Faraday rotation studies of paramagnetic resonance in neodymium ethylsulfate. [Internet] [Doctoral dissertation]. University of British Columbia; 1962. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/2429/39156.

Council of Science Editors:

Rieckhoff KE. Optical Faraday rotation studies of paramagnetic resonance in neodymium ethylsulfate. [Doctoral Dissertation]. University of British Columbia; 1962. Available from: http://hdl.handle.net/2429/39156

University of British Columbia

9. Berghofer, David. The 12C(p,y)13N reaction.

Degree: MS- MSc, Physics, 1974, University of British Columbia

URL: http://hdl.handle.net/2429/18685

► The ninety degree yield curve for the ¹²C(p,Ƴ) ¹³N reaction was examined for proton energies (Ep ) between 14 MeV and 24.4 MeV using a… (more)

Subjects/Keywords: Resonance

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APA (6^th Edition):

Berghofer, D. (1974). The 12C(p,y)13N reaction. (Masters Thesis). University of British Columbia. Retrieved from http://hdl.handle.net/2429/18685

Chicago Manual of Style (16^th Edition):

Berghofer, David. “The 12C(p,y)13N reaction.” 1974. Masters Thesis, University of British Columbia. Accessed March 01, 2021. http://hdl.handle.net/2429/18685.

MLA Handbook (7^th Edition):

Berghofer, David. “The 12C(p,y)13N reaction.” 1974. Web. 01 Mar 2021.

Vancouver:

Berghofer D. The 12C(p,y)13N reaction. [Internet] [Masters thesis]. University of British Columbia; 1974. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/2429/18685.

Council of Science Editors:

Berghofer D. The 12C(p,y)13N reaction. [Masters Thesis]. University of British Columbia; 1974. Available from: http://hdl.handle.net/2429/18685

University of British Columbia

10. Hutchinson, Douglas Allen. Electron spin resonance studies of NO₂ trapped in inert matrices at 4°K.

Degree: MS- MSc, Chemistry, 1960, University of British Columbia

URL: http://hdl.handle.net/2429/40320

► A 9 K Mc electron spin resonance spectrometer has been constructed and has been used in conjunction with a specially designed liquid helium dewar. Provision… (more)

Subjects/Keywords: Resonance.

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APA (6^th Edition):

Hutchinson, D. A. (1960). Electron spin resonance studies of NO₂ trapped in inert matrices at 4°K. (Masters Thesis). University of British Columbia. Retrieved from http://hdl.handle.net/2429/40320

Chicago Manual of Style (16^th Edition):

Hutchinson, Douglas Allen. “Electron spin resonance studies of NO₂ trapped in inert matrices at 4°K.” 1960. Masters Thesis, University of British Columbia. Accessed March 01, 2021. http://hdl.handle.net/2429/40320.

MLA Handbook (7^th Edition):

Hutchinson, Douglas Allen. “Electron spin resonance studies of NO₂ trapped in inert matrices at 4°K.” 1960. Web. 01 Mar 2021.

Vancouver:

Hutchinson DA. Electron spin resonance studies of NO₂ trapped in inert matrices at 4°K. [Internet] [Masters thesis]. University of British Columbia; 1960. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/2429/40320.

Council of Science Editors:

Hutchinson DA. Electron spin resonance studies of NO₂ trapped in inert matrices at 4°K. [Masters Thesis]. University of British Columbia; 1960. Available from: http://hdl.handle.net/2429/40320

University of British Columbia

11. Wesemeyer, Harald Kurt. Experiments on paramagnetic resonance absorption in crystals at low temperatures.

Degree: PhD, Physics, 1958, University of British Columbia

URL: http://hdl.handle.net/2429/40683

► A paramagnetic resonance spectrometer operating at 3.2 cm has been built for use at liquid helium temperatures. This spectrometer employs a high Q transmission type… (more)

▼ A paramagnetic resonance spectrometer operating at 3.2 cm has been built for use at liquid helium temperatures. This spectrometer employs a high Q transmission type cavity resonator which is equipped with windows on the broad faces to pass light through. The pole pieces of the electromagnet have axially centered holes for passing light through, too. This enables magneto-optical effects and paramagnetic resonances to be studied simultaneously. A high power klystron, and a high Q cavity resonator permit experiments with microwave power saturation. The influence of the paramagnetic resonance absorption saturation on the paramagnetic Faraday effect has been studied. The paramagnetic Faraday effect (i.e. the rotation of the plane of polarisation of light passing through a paramagnetic crystal in the direction of an external magnetic field) is proportional to the magnetic moment of the crystal. When the crystal is exposed to microwave radiation of the correct frequency to cause appreciable saturation of this resonance, the magnetic moment is reduced, and a reduction of the rotation angle should be noticed. This effect was predicted by A. Kastler 1951, and a theory of this effect has been developed by W. Opechowski 1953. This effect was found in Nd(C₂H₅SO₄)₃∙.9H₂O at 1.4°K. In this salt the magnetic moment is proportional to the difference of the populations of the two levels M(s)= ± ½ of the Nd⁺⁺⁺ ion, having an effective ground state of S= ½. Saturation levels of about 52%, 88%, and 100% were obtained and hence the rotation angle of the plane of polarisation reduced accordingly. Thus the effect predicted by A. Kastler has been established. From the known power levels of the applied microwave frequency radiation the electron spin-lattice relaxation time of the Nd⁺⁺⁺ ions, in the upper level was found to be about 1/20 s at 1.4°K. Guanidine aluminium sulphate hexahydrate, (CN₃H₆)Al(SO₄)₂∙6H₂O, a crystal with trigonal structure, having three Al⁺⁺⁺ ions in the unit cell, has recently been discovered to be ferroelectric. The ferroelectric direction is along the trigonal axis. The determination of the structure was not completed when this work was started. In order to complete the crystallographic data with respect to the crystalline field of the immediate neighbours of the Al⁺⁺⁺ ions, Cr⁺⁺⁺ ions were introduced into the lattice replacing Al by 2%, and then the resonance spectrum of the Cr⁺⁺⁺ ions investigated at 295°K, 195°K, 77°K, and 55°K. Two sets of axially symmetric spectra, a total of six lines were observed, set 1 being twice as intensive as set 2. The investigations show that the Cr⁺⁺⁺ ions are exposed to a trigonal field. All three ions lie on the three-fold axis, and since there are 3 ions per unit cell, two of them are magnetically equivalent. Both sets of spectra can be fitted to the spin-Hamiltonian [formula omitted] where S = 3/2. The exact Hamiltonian was diagonalized using a digital computer, and the predicted lines agree with the measured ones within 1%. It was found that the D₁ and D₂increase linearly…

Subjects/Keywords: Resonance

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APA (6^th Edition):

Wesemeyer, H. K. (1958). Experiments on paramagnetic resonance absorption in crystals at low temperatures. (Doctoral Dissertation). University of British Columbia. Retrieved from http://hdl.handle.net/2429/40683

Chicago Manual of Style (16^th Edition):

Wesemeyer, Harald Kurt. “Experiments on paramagnetic resonance absorption in crystals at low temperatures.” 1958. Doctoral Dissertation, University of British Columbia. Accessed March 01, 2021. http://hdl.handle.net/2429/40683.

MLA Handbook (7^th Edition):

Wesemeyer, Harald Kurt. “Experiments on paramagnetic resonance absorption in crystals at low temperatures.” 1958. Web. 01 Mar 2021.

Vancouver:

Wesemeyer HK. Experiments on paramagnetic resonance absorption in crystals at low temperatures. [Internet] [Doctoral dissertation]. University of British Columbia; 1958. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/2429/40683.

Council of Science Editors:

Wesemeyer HK. Experiments on paramagnetic resonance absorption in crystals at low temperatures. [Doctoral Dissertation]. University of British Columbia; 1958. Available from: http://hdl.handle.net/2429/40683

University of Alberta

12. Dwan, Jerrod Ryan. Investigating the 197Au-31P spin-spin coupling interactions in gold-phosphine halides using solid-state nuclear magnetic resonance, spectral simulations, and quantum chemistry computations.

Degree: MS, Department of Chemistry, 2011, University of Alberta

URL: https://era.library.ualberta.ca/files/tm70mw653

► Phosphorus-31 nuclear magnetic resonance spectroscopy with magic angle spinning was used to characterize 197Au-31P spin-spin coupling interactions in solid gold-phosphine halides and the spectra have… (more)

Subjects/Keywords: Nuclear magnetic resonance spectroscopy; Nuclear magnetic resonance

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APA (6^th Edition):

Dwan, J. R. (2011). Investigating the 197Au-31P spin-spin coupling interactions in gold-phosphine halides using solid-state nuclear magnetic resonance, spectral simulations, and quantum chemistry computations. (Masters Thesis). University of Alberta. Retrieved from https://era.library.ualberta.ca/files/tm70mw653

Chicago Manual of Style (16^th Edition):

Dwan, Jerrod Ryan. “Investigating the 197Au-31P spin-spin coupling interactions in gold-phosphine halides using solid-state nuclear magnetic resonance, spectral simulations, and quantum chemistry computations.” 2011. Masters Thesis, University of Alberta. Accessed March 01, 2021. https://era.library.ualberta.ca/files/tm70mw653.

MLA Handbook (7^th Edition):

Dwan, Jerrod Ryan. “Investigating the 197Au-31P spin-spin coupling interactions in gold-phosphine halides using solid-state nuclear magnetic resonance, spectral simulations, and quantum chemistry computations.” 2011. Web. 01 Mar 2021.

Vancouver:

Dwan JR. Investigating the 197Au-31P spin-spin coupling interactions in gold-phosphine halides using solid-state nuclear magnetic resonance, spectral simulations, and quantum chemistry computations. [Internet] [Masters thesis]. University of Alberta; 2011. [cited 2021 Mar 01]. Available from: https://era.library.ualberta.ca/files/tm70mw653.

Council of Science Editors:

Dwan JR. Investigating the 197Au-31P spin-spin coupling interactions in gold-phosphine halides using solid-state nuclear magnetic resonance, spectral simulations, and quantum chemistry computations. [Masters Thesis]. University of Alberta; 2011. Available from: https://era.library.ualberta.ca/files/tm70mw653

University of Aberdeen

13. Payne, Nicholas Roy. Quadrupolar relaxation-based methods in fast field-cycling MRI.

Degree: PhD, 2019, University of Aberdeen

URL: https://abdn.alma.exlibrisgroup.com/view/delivery/44ABE_INST/12152403800005941 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.767352

► Quadrupolar relaxation-based methods in Fast Field-Cycling MRI Nicholas R. Payne Aberdeen Biomedical Imaging Centre, University of Aberdeen, AB25 2ZD, Scotland, UK Fast Field-Cycling MRI (FFC-MRI)… (more)

▼ Quadrupolar relaxation-based methods in Fast Field-Cycling MRI Nicholas R. Payne Aberdeen Biomedical Imaging Centre, University of Aberdeen, AB25 2ZD, Scotland, UK Fast Field-Cycling MRI (FFC-MRI) can access contrast based on the dependence of a sample's relaxation rate to the applied magnetic field strength. This technique can provide signal based on interactions with local quadrupolar nuclei through cross-relaxation, however, there are other so-called Nuclear Quadrupole Double Resonance (NQDR) techniques described in the literature. This work has been centred on efforts to apply these techniques to FFC-MRI and otherwise explore how interactions between protons and quadrupolar nuclei can be further exploited. Through this work two irradiation systems were designed and built for manual tuning, in the first instance, and automatic tuning. The latter was able to quickly retune to coil, however, it was limited in RF power handling capability. A second strand of work was concerned with the reduction in receiver deadtime required to detect signal from solid-state samples such as those previously used in NQDR experiments in the literature. However, circuitry designed to dampen coil ringing by temporarily reducing the resonator's Q-factor following a pulse, along with a novel method utilising field-cycling were not able to reduce the deadtime enough to detect signal from relevant samples. This, coupled with a lack of evidence of NQDR effects in gel-like samples, proved the ultimate stumbling block for NQDR in FFC-MRI. Success was seen in a third strand of work in which simulations were used to design custom experiments which could be used to provide large increases to the signal-to-noise ratio in some experiments. The simulated environment also allowed for fast testing and development of new post-process algorithms which could more accurately calculate relaxation rates. The work concluded that NQDR is unlikely to be useful in FFC-MRI due to the constraints on both the sample and the technique. However the information from quadrupolar nuclei can be improved with better post-processing and tailored pulse sequence parameters.

Subjects/Keywords: 616.07; Nuclear quadrupole resonance; Magnetic resonance imaging

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APA (6^th Edition):

Payne, N. R. (2019). Quadrupolar relaxation-based methods in fast field-cycling MRI. (Doctoral Dissertation). University of Aberdeen. Retrieved from https://abdn.alma.exlibrisgroup.com/view/delivery/44ABE_INST/12152403800005941 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.767352

Chicago Manual of Style (16^th Edition):

Payne, Nicholas Roy. “Quadrupolar relaxation-based methods in fast field-cycling MRI.” 2019. Doctoral Dissertation, University of Aberdeen. Accessed March 01, 2021. https://abdn.alma.exlibrisgroup.com/view/delivery/44ABE_INST/12152403800005941 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.767352.

MLA Handbook (7^th Edition):

Payne, Nicholas Roy. “Quadrupolar relaxation-based methods in fast field-cycling MRI.” 2019. Web. 01 Mar 2021.

Vancouver:

Payne NR. Quadrupolar relaxation-based methods in fast field-cycling MRI. [Internet] [Doctoral dissertation]. University of Aberdeen; 2019. [cited 2021 Mar 01]. Available from: https://abdn.alma.exlibrisgroup.com/view/delivery/44ABE_INST/12152403800005941 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.767352.

Council of Science Editors:

Payne NR. Quadrupolar relaxation-based methods in fast field-cycling MRI. [Doctoral Dissertation]. University of Aberdeen; 2019. Available from: https://abdn.alma.exlibrisgroup.com/view/delivery/44ABE_INST/12152403800005941 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.767352

University of Utah

14. Shi, Xianfeng. Novel imaging techniques to improve the accuracy of measurement in magnetic resonance imaging.

Degree: PhD, Physics, 2010, University of Utah

URL: http://content.lib.utah.edu/cdm/singleitem/collection/etd2/id/1268/rec/821

► Magnetic resonance imaging (MRI) techniques are widely applied in various disease diagnoses and scientific research projects as noninvasive methods. However, lower signal-to-noise ratio (SNR), B1… (more)

▼ Magnetic resonance imaging (MRI) techniques are widely applied in various disease diagnoses and scientific research projects as noninvasive methods. However, lower signal-to-noise ratio (SNR), B1 inhomogeneity, motion-related artifact, susceptibility artifact, chemical shift artifact and Gibbs ring still play a negative role in image quality improvement. Various techniques and methods were developed to minimize and remove the degradation of image quality originating from artifacts. In the first part of this dissertation, a motion artifact reduction technique based on a novel real time self-gated pulse sequence is presented. Diffusion weighted and diffusion tensor magnetic resonance imaging techniques are generally performed with signal averaging of multiple measurements to improve the signal-to-noise ratio and the accuracy of diffusion measurement. Any discrepancy in images between different averages causes errors that reduce the accuracy of diffusion MRI measurements. The new scheme is capable of detecting a subject’s motion and reacquiring motion-corrupted data in real time and helps to improve the accuracy of diffusion MRI measurements. In the second part of this dissertation, a rapid T1 mapping technique (two dimensional singleshot spin echo stimulated echo planar image – 2D ss-SESTEPI), which is an EPI-based singleshot imaging technique that simultaneously acquires a spin-EPI (SEPI) and a stimulated-EPI (STEPI) after a single RF excitation, is discussed. The magnitudes of SEPI and STEPI differ by T1 decay for perfect 90o RF pulses and can be used to rapidly measure the T1 relaxation time. However, the spatial variation of B1 amplitude induces uneven splitting of the transverse magnetization for SEPI and STEPI within the imaging FOV. Therefore, correction for B1 inhomogeneity is critical for 2D ss-SESTEPI to be used for T1 measurement. In general, the EPI-based pulse sequence suffers from geometric distortion around the boundary of air-tissue or bone tissue. In the third part of this dissertation, a novel pulse sequence is discussed, which was developed based on three dimensional singleshot diffusion weighted stimulated echo planar imaging (3D ss-DWSTEPI). A parallel imaging technique was combined with 3D ss-DWSTEPI to reduce the image distortion, and the secondary spin echo formed by three RF pulses (900-1800-900) is used to improve the SNR. Image quality is improved.

Subjects/Keywords: Magnetic resonance imaging

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APA (6^th Edition):

Shi, X. (2010). Novel imaging techniques to improve the accuracy of measurement in magnetic resonance imaging. (Doctoral Dissertation). University of Utah. Retrieved from http://content.lib.utah.edu/cdm/singleitem/collection/etd2/id/1268/rec/821

Chicago Manual of Style (16^th Edition):

Shi, Xianfeng. “Novel imaging techniques to improve the accuracy of measurement in magnetic resonance imaging.” 2010. Doctoral Dissertation, University of Utah. Accessed March 01, 2021. http://content.lib.utah.edu/cdm/singleitem/collection/etd2/id/1268/rec/821.

MLA Handbook (7^th Edition):

Shi, Xianfeng. “Novel imaging techniques to improve the accuracy of measurement in magnetic resonance imaging.” 2010. Web. 01 Mar 2021.

Vancouver:

Shi X. Novel imaging techniques to improve the accuracy of measurement in magnetic resonance imaging. [Internet] [Doctoral dissertation]. University of Utah; 2010. [cited 2021 Mar 01]. Available from: http://content.lib.utah.edu/cdm/singleitem/collection/etd2/id/1268/rec/821.

Council of Science Editors:

Shi X. Novel imaging techniques to improve the accuracy of measurement in magnetic resonance imaging. [Doctoral Dissertation]. University of Utah; 2010. Available from: http://content.lib.utah.edu/cdm/singleitem/collection/etd2/id/1268/rec/821

University of Oxford

15. O'Brien, Caitlin Fern. Measurement of localized oxygen extraction fraction in brain using magnetic resonance imaging.

Degree: PhD, 2020, University of Oxford

URL: http://ora.ox.ac.uk/objects/uuid:ff44d55a-4fcd-4dd8-ad3c-c9220efdd519 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.800170

► Magnetic resonance imaging (MRI) is a non-invasive medical imaging technique which, thanks to the variety of both structural and functional information it provides, is increasingly… (more)

Subjects/Keywords: Magnetic resonance imaging

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APA (6^th Edition):

O'Brien, C. F. (2020). Measurement of localized oxygen extraction fraction in brain using magnetic resonance imaging. (Doctoral Dissertation). University of Oxford. Retrieved from http://ora.ox.ac.uk/objects/uuid:ff44d55a-4fcd-4dd8-ad3c-c9220efdd519 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.800170

Chicago Manual of Style (16^th Edition):

O'Brien, Caitlin Fern. “Measurement of localized oxygen extraction fraction in brain using magnetic resonance imaging.” 2020. Doctoral Dissertation, University of Oxford. Accessed March 01, 2021. http://ora.ox.ac.uk/objects/uuid:ff44d55a-4fcd-4dd8-ad3c-c9220efdd519 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.800170.

MLA Handbook (7^th Edition):

O'Brien, Caitlin Fern. “Measurement of localized oxygen extraction fraction in brain using magnetic resonance imaging.” 2020. Web. 01 Mar 2021.

Vancouver:

O'Brien CF. Measurement of localized oxygen extraction fraction in brain using magnetic resonance imaging. [Internet] [Doctoral dissertation]. University of Oxford; 2020. [cited 2021 Mar 01]. Available from: http://ora.ox.ac.uk/objects/uuid:ff44d55a-4fcd-4dd8-ad3c-c9220efdd519 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.800170.

Council of Science Editors:

O'Brien CF. Measurement of localized oxygen extraction fraction in brain using magnetic resonance imaging. [Doctoral Dissertation]. University of Oxford; 2020. Available from: http://ora.ox.ac.uk/objects/uuid:ff44d55a-4fcd-4dd8-ad3c-c9220efdd519 ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.800170

16. Hegarty, Catherine Elizabeth. Association of Dopamine with Reward, Neuroleptic Response and Risk Genes: Multimodal Neuroimaging Insights on the Neurobiology of Schizophrenia.

Degree: Department of Neuroscience, 2017, Brown University

URL: https://repository.library.brown.edu/studio/item/bdr:733358/

► The etiology of schizophrenia (SCZ) remains elusive, though dopaminergic and genetic influences have been established as contributing factors to the disease’s pathophysiology. Current treatments for… (more)

▼ The etiology of schizophrenia (SCZ) remains elusive, though dopaminergic and genetic influences have been established as contributing factors to the disease’s pathophysiology. Current treatments for SCZ are ineffective in treating some core aspects of the disease, such as the negative and cognitive symptoms, and development of improved therapies is hampered by an incomplete understanding of the associated neurobiology. Reward processing studies in schizophrenia may lend insight into the biology of negative symptoms, though interpretation of findings in existing literature is limited by confounding cognitive and performance-based components of instrumental reward tasks. To isolate reward-related deficits from these contributing processes and medication effects, I used fMRI to study passive reward anticipation — in conditions of low cognitive demand — in patients with SCZ spectrum disorders during both arms of a double-blinded, placebo-controlled, atypical antipsychotic-withdrawal protocol. Relative to healthy controls, patients exhibit a diminished ventral striatal response to reward anticipation. The reduction was associated with both reward probability and negative symptoms, and was not significantly altered by medication. I then used PET to evaluate the neurochemical associations of the neurophysiological response to reward anticipation, revealing a positive relationship between ventral striatal dopamine (DA) synthetic tone and local fMRI-evaluated sustained response in both drug-free patients and healthy controls. Furthermore, D2/3R availability in patients predicts changes in the VST neurophysiological response to reward anticipation following treatment, such that higher basal D2/3R availability corresponds with greater VST response during medicated versus drug-free conditions. Finally, I provide the first in vivo evidence for a relationship between the SCZ risk gene ZNF804A and DA function. Future studies may enable identification of the mechanism through which ZNF804A affects the DA system and, possibly, the risk for schizophrenia. Collectively, this thesis emphasizes the importance of elucidating the complex relationship of DA with multiple levels of neurobiology in schizophrenia for improving our understanding of this devastating disease. Advisors/Committee Members: Ramchandani, Vijay (Reader), Smith, Gwenn (Reader), Sheinberg, David (Reader), Eisenberg, Daniel (Reader), Berman, Karen (Advisor).

Subjects/Keywords: Magnetic resonance imaging

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APA (6^th Edition):

Hegarty, C. E. (2017). Association of Dopamine with Reward, Neuroleptic Response and Risk Genes: Multimodal Neuroimaging Insights on the Neurobiology of Schizophrenia. (Thesis). Brown University. Retrieved from https://repository.library.brown.edu/studio/item/bdr:733358/

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Hegarty, Catherine Elizabeth. “Association of Dopamine with Reward, Neuroleptic Response and Risk Genes: Multimodal Neuroimaging Insights on the Neurobiology of Schizophrenia.” 2017. Thesis, Brown University. Accessed March 01, 2021. https://repository.library.brown.edu/studio/item/bdr:733358/.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Hegarty, Catherine Elizabeth. “Association of Dopamine with Reward, Neuroleptic Response and Risk Genes: Multimodal Neuroimaging Insights on the Neurobiology of Schizophrenia.” 2017. Web. 01 Mar 2021.

Vancouver:

Hegarty CE. Association of Dopamine with Reward, Neuroleptic Response and Risk Genes: Multimodal Neuroimaging Insights on the Neurobiology of Schizophrenia. [Internet] [Thesis]. Brown University; 2017. [cited 2021 Mar 01]. Available from: https://repository.library.brown.edu/studio/item/bdr:733358/.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Hegarty CE. Association of Dopamine with Reward, Neuroleptic Response and Risk Genes: Multimodal Neuroimaging Insights on the Neurobiology of Schizophrenia. [Thesis]. Brown University; 2017. Available from: https://repository.library.brown.edu/studio/item/bdr:733358/

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

17. Liu, Wencong. NMR Study of Materials with Significant Spin-Orbit Coupling and Transparent Oxide Films.

Degree: Department of Physics, 2017, Brown University

URL: https://repository.library.brown.edu/studio/item/bdr:792641/

► Spin-orbit coupling (SOC) refers to the interaction between the orbital angular momentum and electron spin, which is typically a small perturbation in relative light elements.… (more)

▼ Spin-orbit coupling (SOC) refers to the interaction between the orbital angular momentum and electron spin, which is typically a small perturbation in relative light elements. However, such interaction is proportional to the fourth order of the atomic number and could be quite significant for heavy elements. Exotic physics arising from significant SOC include the emergent phases in Mott insulators with strong SOC and the exploded works on topological insulators (TI). For the first research thread, the combined effects of strong electronic correlations with SOC can lead to a plethora of emergent novel quantum states. The second research thread which also involves strong SOC and correlated electrons lies at the intersection of topological insulator and Kondo insulator. In this thesis, we first present an extensive nuclear magnetic resonance (NMR) study of 23Na in Ba2NaOsO6, a typical Mott insulator with SOC. We measured 23Na NMR spectra as a function of temperature in different magnetic fields. The NMR measurements reveals a paramagnetic at high temperatures, a broken local point symmetry (BLPS) phase at intermediate temperatures and a canted ferromagnetic phase at low temperatures. Most importantly, we determine the field-temperature phase diagram of Ba2NaOsO6 which shows that the intermediate BLPS phase extends to wider range in high fields. Furthermore, by adopting numerical calculation, we confirm that the breaking of local point symmetry is not due to trivial intrinsic structure instability but is due to multipolar interaction. Next, angle dependence of NMR spectra show that the canted ferromagnetic order is suppressed along certain direction at low temperatures. Secondly, we performed NMR measurements of spin-lattice relaxation (T1) on 11B of Kondo insulator SmB6 at ultra-low temperatures in various magnetic fields. We observed constant low-energy density-of-states (DOS) which corresponds to gapless excitation. Advisors/Committee Members: Mitrovic, Vesna (Advisor), Valles, James (Reader), Marston, Brad (Reader).

Subjects/Keywords: Nuclear magnetic resonance

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APA (6^th Edition):

Liu, W. (2017). NMR Study of Materials with Significant Spin-Orbit Coupling and Transparent Oxide Films. (Thesis). Brown University. Retrieved from https://repository.library.brown.edu/studio/item/bdr:792641/

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Liu, Wencong. “NMR Study of Materials with Significant Spin-Orbit Coupling and Transparent Oxide Films.” 2017. Thesis, Brown University. Accessed March 01, 2021. https://repository.library.brown.edu/studio/item/bdr:792641/.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Liu, Wencong. “NMR Study of Materials with Significant Spin-Orbit Coupling and Transparent Oxide Films.” 2017. Web. 01 Mar 2021.

Vancouver:

Liu W. NMR Study of Materials with Significant Spin-Orbit Coupling and Transparent Oxide Films. [Internet] [Thesis]. Brown University; 2017. [cited 2021 Mar 01]. Available from: https://repository.library.brown.edu/studio/item/bdr:792641/.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Liu W. NMR Study of Materials with Significant Spin-Orbit Coupling and Transparent Oxide Films. [Thesis]. Brown University; 2017. Available from: https://repository.library.brown.edu/studio/item/bdr:792641/

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

California State University – East Bay

18. Galvan, Stephan. Aptamer Based Ligand for Increasing the Stability of Gd(III) Based MRI Contrast Agent.

Degree: 2016, California State University – East Bay

URL: http://hdl.handle.net/10211.3/164278

► Spurred by the endless possibilities of aptamers applications, we decided to investigate the potential for an aptamer based MRI contrast agent. Our research group has… (more)

Subjects/Keywords: Magnetic resonance imaging

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APA (6^th Edition):

Galvan, S. (2016). Aptamer Based Ligand for Increasing the Stability of Gd(III) Based MRI Contrast Agent. (Thesis). California State University – East Bay. Retrieved from http://hdl.handle.net/10211.3/164278

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Galvan, Stephan. “Aptamer Based Ligand for Increasing the Stability of Gd(III) Based MRI Contrast Agent.” 2016. Thesis, California State University – East Bay. Accessed March 01, 2021. http://hdl.handle.net/10211.3/164278.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Galvan, Stephan. “Aptamer Based Ligand for Increasing the Stability of Gd(III) Based MRI Contrast Agent.” 2016. Web. 01 Mar 2021.

Vancouver:

Galvan S. Aptamer Based Ligand for Increasing the Stability of Gd(III) Based MRI Contrast Agent. [Internet] [Thesis]. California State University – East Bay; 2016. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/10211.3/164278.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Galvan S. Aptamer Based Ligand for Increasing the Stability of Gd(III) Based MRI Contrast Agent. [Thesis]. California State University – East Bay; 2016. Available from: http://hdl.handle.net/10211.3/164278

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Montana State University

19. Li, Hongyan. Control of the spin relaxation and magnetic anisotropy in Fe 1-x Ga x/ZnSe systems.

Degree: PhD, College of Letters & Science, 2011, Montana State University

URL: https://scholarworks.montana.edu/xmlui/handle/1/1728

► Magnetostrictive materials will deform under application of a magnetic field. They can be deposited onto various substrates for engineering multifunctional materials, such as integrated micro… (more)

Subjects/Keywords: Ferromagnetic resonance.; Magnetostriction.

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APA (6^th Edition):

Li, H. (2011). Control of the spin relaxation and magnetic anisotropy in Fe 1-x Ga x/ZnSe systems. (Doctoral Dissertation). Montana State University. Retrieved from https://scholarworks.montana.edu/xmlui/handle/1/1728

Chicago Manual of Style (16^th Edition):

Li, Hongyan. “Control of the spin relaxation and magnetic anisotropy in Fe 1-x Ga x/ZnSe systems.” 2011. Doctoral Dissertation, Montana State University. Accessed March 01, 2021. https://scholarworks.montana.edu/xmlui/handle/1/1728.

MLA Handbook (7^th Edition):

Li, Hongyan. “Control of the spin relaxation and magnetic anisotropy in Fe 1-x Ga x/ZnSe systems.” 2011. Web. 01 Mar 2021.

Vancouver:

Li H. Control of the spin relaxation and magnetic anisotropy in Fe 1-x Ga x/ZnSe systems. [Internet] [Doctoral dissertation]. Montana State University; 2011. [cited 2021 Mar 01]. Available from: https://scholarworks.montana.edu/xmlui/handle/1/1728.

Council of Science Editors:

Li H. Control of the spin relaxation and magnetic anisotropy in Fe 1-x Ga x/ZnSe systems. [Doctoral Dissertation]. Montana State University; 2011. Available from: https://scholarworks.montana.edu/xmlui/handle/1/1728

Delft University of Technology

20. Dickert, Zoe (author). GOX-Ethanol Resonance Ignition System Design: Design and Modeling of the Gas Dynamic Heating in a GOX-Ethanol Resonance Ignition Device.

Degree: 2020, Delft University of Technology

URL: http://resolver.tudelft.nl/uuid:76d058ab-c0d8-40dc-a22b-83c6bda0db2f

►

Resonance ignition devices utilize the gas dynamic phenomenon to heat propellant gases to their auto-ignition temperature in order to initiate combustion. These devices are a… (more)

Subjects/Keywords: ignition; resonance; ethanol

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APA (6^th Edition):

Dickert, Z. (. (2020). GOX-Ethanol Resonance Ignition System Design: Design and Modeling of the Gas Dynamic Heating in a GOX-Ethanol Resonance Ignition Device. (Masters Thesis). Delft University of Technology. Retrieved from http://resolver.tudelft.nl/uuid:76d058ab-c0d8-40dc-a22b-83c6bda0db2f

Chicago Manual of Style (16^th Edition):

Dickert, Zoe (author). “GOX-Ethanol Resonance Ignition System Design: Design and Modeling of the Gas Dynamic Heating in a GOX-Ethanol Resonance Ignition Device.” 2020. Masters Thesis, Delft University of Technology. Accessed March 01, 2021. http://resolver.tudelft.nl/uuid:76d058ab-c0d8-40dc-a22b-83c6bda0db2f.

MLA Handbook (7^th Edition):

Dickert, Zoe (author). “GOX-Ethanol Resonance Ignition System Design: Design and Modeling of the Gas Dynamic Heating in a GOX-Ethanol Resonance Ignition Device.” 2020. Web. 01 Mar 2021.

Vancouver:

Dickert Z(. GOX-Ethanol Resonance Ignition System Design: Design and Modeling of the Gas Dynamic Heating in a GOX-Ethanol Resonance Ignition Device. [Internet] [Masters thesis]. Delft University of Technology; 2020. [cited 2021 Mar 01]. Available from: http://resolver.tudelft.nl/uuid:76d058ab-c0d8-40dc-a22b-83c6bda0db2f.

Council of Science Editors:

Dickert Z(. GOX-Ethanol Resonance Ignition System Design: Design and Modeling of the Gas Dynamic Heating in a GOX-Ethanol Resonance Ignition Device. [Masters Thesis]. Delft University of Technology; 2020. Available from: http://resolver.tudelft.nl/uuid:76d058ab-c0d8-40dc-a22b-83c6bda0db2f

University of Arizona

21. Keerthivasan, Mahesh Bharath. LONGITUDINAL DRIVER BASED MAGNETIC RESONANCE ELASTOGRAPHY .

Degree: 2012, University of Arizona

URL: http://hdl.handle.net/10150/634433

► Magnetic Resonance Elastography (MRE) is a non-invasive imaging technique used to determine the elastic properties of biological tissues. It can be used to aid the… (more)

Subjects/Keywords: magnetic resonance elastography

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APA (6^th Edition):

Keerthivasan, M. B. (2012). LONGITUDINAL DRIVER BASED MAGNETIC RESONANCE ELASTOGRAPHY . (Masters Thesis). University of Arizona. Retrieved from http://hdl.handle.net/10150/634433

Chicago Manual of Style (16^th Edition):

Keerthivasan, Mahesh Bharath. “LONGITUDINAL DRIVER BASED MAGNETIC RESONANCE ELASTOGRAPHY .” 2012. Masters Thesis, University of Arizona. Accessed March 01, 2021. http://hdl.handle.net/10150/634433.

MLA Handbook (7^th Edition):

Keerthivasan, Mahesh Bharath. “LONGITUDINAL DRIVER BASED MAGNETIC RESONANCE ELASTOGRAPHY .” 2012. Web. 01 Mar 2021.

Vancouver:

Keerthivasan MB. LONGITUDINAL DRIVER BASED MAGNETIC RESONANCE ELASTOGRAPHY . [Internet] [Masters thesis]. University of Arizona; 2012. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/10150/634433.

Council of Science Editors:

Keerthivasan MB. LONGITUDINAL DRIVER BASED MAGNETIC RESONANCE ELASTOGRAPHY . [Masters Thesis]. University of Arizona; 2012. Available from: http://hdl.handle.net/10150/634433

University of Oregon

22. McQuillan, Maria. Modelling Fluid Resonance in Conduit-Crack Coupled Systems: An Application to Englacial Geometries.

Degree: MS, Department of Geological Sciences, 2020, University of Oregon

URL: https://scholarsbank.uoregon.edu/xmlui/handle/1794/25677

► Englacial structures are an integral part of the glacial hydrological system, yet the internal structure of ice sheets and glaciers remain largely unknown. Resonance of… (more)

Subjects/Keywords: Englacial; Modelling; Resonance

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APA (6^th Edition):

McQuillan, M. (2020). Modelling Fluid Resonance in Conduit-Crack Coupled Systems: An Application to Englacial Geometries. (Masters Thesis). University of Oregon. Retrieved from https://scholarsbank.uoregon.edu/xmlui/handle/1794/25677

Chicago Manual of Style (16^th Edition):

McQuillan, Maria. “Modelling Fluid Resonance in Conduit-Crack Coupled Systems: An Application to Englacial Geometries.” 2020. Masters Thesis, University of Oregon. Accessed March 01, 2021. https://scholarsbank.uoregon.edu/xmlui/handle/1794/25677.

MLA Handbook (7^th Edition):

McQuillan, Maria. “Modelling Fluid Resonance in Conduit-Crack Coupled Systems: An Application to Englacial Geometries.” 2020. Web. 01 Mar 2021.

Vancouver:

McQuillan M. Modelling Fluid Resonance in Conduit-Crack Coupled Systems: An Application to Englacial Geometries. [Internet] [Masters thesis]. University of Oregon; 2020. [cited 2021 Mar 01]. Available from: https://scholarsbank.uoregon.edu/xmlui/handle/1794/25677.

Council of Science Editors:

McQuillan M. Modelling Fluid Resonance in Conduit-Crack Coupled Systems: An Application to Englacial Geometries. [Masters Thesis]. University of Oregon; 2020. Available from: https://scholarsbank.uoregon.edu/xmlui/handle/1794/25677

University of St. Andrews

23. Matthew, Shona. The development and assessment of cardiac magnetic resonance imaging for the detection of age- and disease-related changes in the human heart .

Degree: 2012, University of St. Andrews

URL: http://hdl.handle.net/10023/3558

► Cardiovascular disease (CVD) is a term used to describe a variety of diseases and events that impact the heart and circulatory system. CVD is the… (more)

▼ Cardiovascular disease (CVD) is a term used to describe a variety of diseases and events that impact the heart and circulatory system. CVD is the United Kingdom’s (UKs) biggest killer, causing more than 50,000 premature deaths each year. Early recognition of the potential for magnetic resonance imaging (MRI) to provide a versatile, non-ionising, non-invasive, technique for the assessment of CVD resulted in the modality becoming an area of intense interest in the research, radiology and cardiology communities. The first half of this thesis reviews some of the key developments in magnetic resonance hardware and software that have led to cardiac magnetic resonance imaging (CMRI) emerging as a reliable and reproducible tool, with a range of applications ideally suited for the evaluation of cardiac morphology, function, viability, valvular disease, perfusion, and congenital cardiomyopathies. In addition to this, the advantages and challenges of imaging at 3.0T in comparison to 1.5T are discussed. The second half of this thesis presents a number of investigations that were specifically designed to explore the capability of CMRI to accurately detect subtle age and disease related changes in the human heart. Our investigations begin with a study at 1.5T that explores the clinical and scientific significance of the less frequently used measure of right ventricular function to test the hypothesis that the inclusion of this data provides a more informative assessment of overall cardiac function. The focus then shifts to imaging at 3.0T and the challenges of optimising cardiac imaging at this field strength are discussed. Normal quantitative parameters of cardiac function are established at this field strength for the left ventricle and the left atrium of local volunteers. These values are used to investigate disease related changes in left ventricle and left atrium of distinct patient cohorts. This work concludes by investigating the impact of gadolinium-based contrast agents on the quantitative parameters of cardiac function. Advisors/Committee Members: Dunn, Malcolm H (advisor), Lerski, Richard (advisor), Houston, Graeme (advisor).

Subjects/Keywords: Cardiac; Magnetic resonance

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APA (6^th Edition):

Matthew, S. (2012). The development and assessment of cardiac magnetic resonance imaging for the detection of age- and disease-related changes in the human heart . (Thesis). University of St. Andrews. Retrieved from http://hdl.handle.net/10023/3558

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Matthew, Shona. “The development and assessment of cardiac magnetic resonance imaging for the detection of age- and disease-related changes in the human heart .” 2012. Thesis, University of St. Andrews. Accessed March 01, 2021. http://hdl.handle.net/10023/3558.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Matthew, Shona. “The development and assessment of cardiac magnetic resonance imaging for the detection of age- and disease-related changes in the human heart .” 2012. Web. 01 Mar 2021.

Vancouver:

Matthew S. The development and assessment of cardiac magnetic resonance imaging for the detection of age- and disease-related changes in the human heart . [Internet] [Thesis]. University of St. Andrews; 2012. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/10023/3558.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Matthew S. The development and assessment of cardiac magnetic resonance imaging for the detection of age- and disease-related changes in the human heart . [Thesis]. University of St. Andrews; 2012. Available from: http://hdl.handle.net/10023/3558

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Rutgers University

24. Wang, Jacky, 1991-. Relation of conformational and dynamic differences in collagen sequences to alpha2I domain integrin binding affinity.

Degree: MS, Chemistry and Chemical Biology, 2015, Rutgers University

URL: https://rucore.libraries.rutgers.edu/rutgers-lib/47601/

► The α2I domain of integrin has been identified to bind to the recognition motifs in collagen, GFOGER and GAOGER, with the former having a higher… (more)

Subjects/Keywords: Nuclear magnetic resonance

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APA (6^th Edition):

Wang, Jacky, 1. (2015). Relation of conformational and dynamic differences in collagen sequences to alpha2I domain integrin binding affinity. (Masters Thesis). Rutgers University. Retrieved from https://rucore.libraries.rutgers.edu/rutgers-lib/47601/

Chicago Manual of Style (16^th Edition):

Wang, Jacky, 1991-. “Relation of conformational and dynamic differences in collagen sequences to alpha2I domain integrin binding affinity.” 2015. Masters Thesis, Rutgers University. Accessed March 01, 2021. https://rucore.libraries.rutgers.edu/rutgers-lib/47601/.

MLA Handbook (7^th Edition):

Wang, Jacky, 1991-. “Relation of conformational and dynamic differences in collagen sequences to alpha2I domain integrin binding affinity.” 2015. Web. 01 Mar 2021.

Vancouver:

Wang, Jacky 1. Relation of conformational and dynamic differences in collagen sequences to alpha2I domain integrin binding affinity. [Internet] [Masters thesis]. Rutgers University; 2015. [cited 2021 Mar 01]. Available from: https://rucore.libraries.rutgers.edu/rutgers-lib/47601/.

Council of Science Editors:

Wang, Jacky 1. Relation of conformational and dynamic differences in collagen sequences to alpha2I domain integrin binding affinity. [Masters Thesis]. Rutgers University; 2015. Available from: https://rucore.libraries.rutgers.edu/rutgers-lib/47601/

University of Bath

25. Lewis, Rhodri. Innovation of a piezoelectric touch trigger probe.

Degree: PhD, 2012, University of Bath

URL: https://researchportal.bath.ac.uk/en/studentthesis/innovation-of-a-piezoelectric-touch-trigger-probe(381c4b36-b2ba-4c34-8fb9-251d4ee60716).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.616579

► Today the need for mass produced items is ever growing with the demand for reproducible parts to be of a high precision. The introduction of… (more)

▼ Today the need for mass produced items is ever growing with the demand for reproducible parts to be of a high precision. The introduction of co-ordinate measuring machines (CMM) has seen the ability to inspect produced 3D parts at faster speeds combined with high precision. The measurements with a CMM are carried out by a touch trigger probe at the interface between the produced part and machine. The probe system includes a stylus tip which makes contact with the workpiece and a probe head where the sensing technology is housed. The probe head and tip are connected by a shaft, typically constructed from steel or graphite fibre. The registration of a touch must be achieved in a minimal time in order to promote sensitivity of the probe. This thesis investigated the current touch trigger technology and found that a piezoelectric sensor may be incorporated into the shaft section. Piezoelectric material is of interest as it is widely used in sensing technology and can be manufactured into small cylindrical structures. This research has investigated the structures required for a sensor that would be applied to a touch trigger probe. An interdigitated electrode or IDE was developed and optimised with the use of computational finite element analysis (FE) and laboratory experiments. From this an understanding of the piezoelectric electromechanical behaviour with respect to the influence of the cylinder and IDE geometry on the electric field distribution and the resulting resonating characteristics was achieved. Optimised IDE electrode, cylinder geometries and piezoelectric materials allowed for the manufacture of prototype piezoelectric touch trigger probes. This was achieved by using a novel laser ablation process to manufacture IDE electrodes on the 3D piezoceramic surface. Analysis of the resonance response of the prototype piezoceramic probes showed good relation to developed FE models. Additionally, the prototype piezoceramic probes gave a good response to a mechanical contact. This thesis presents a working prototype which future work can develop it into a working CMM system. This work describes a novel approach to predict the effects of electric field on piezoelectric materials and the resulting dynamic behaviour in a multi-physics model. This was used to design, manufacture and characterise a working prototype which increases the sensitivity of a touch trigger probe.

Subjects/Keywords: 620.11; piezoelectric; resonance

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APA (6^th Edition):

Lewis, R. (2012). Innovation of a piezoelectric touch trigger probe. (Doctoral Dissertation). University of Bath. Retrieved from https://researchportal.bath.ac.uk/en/studentthesis/innovation-of-a-piezoelectric-touch-trigger-probe(381c4b36-b2ba-4c34-8fb9-251d4ee60716).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.616579

Chicago Manual of Style (16^th Edition):

Lewis, Rhodri. “Innovation of a piezoelectric touch trigger probe.” 2012. Doctoral Dissertation, University of Bath. Accessed March 01, 2021. https://researchportal.bath.ac.uk/en/studentthesis/innovation-of-a-piezoelectric-touch-trigger-probe(381c4b36-b2ba-4c34-8fb9-251d4ee60716).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.616579.

MLA Handbook (7^th Edition):

Lewis, Rhodri. “Innovation of a piezoelectric touch trigger probe.” 2012. Web. 01 Mar 2021.

Vancouver:

Lewis R. Innovation of a piezoelectric touch trigger probe. [Internet] [Doctoral dissertation]. University of Bath; 2012. [cited 2021 Mar 01]. Available from: https://researchportal.bath.ac.uk/en/studentthesis/innovation-of-a-piezoelectric-touch-trigger-probe(381c4b36-b2ba-4c34-8fb9-251d4ee60716).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.616579.

Council of Science Editors:

Lewis R. Innovation of a piezoelectric touch trigger probe. [Doctoral Dissertation]. University of Bath; 2012. Available from: https://researchportal.bath.ac.uk/en/studentthesis/innovation-of-a-piezoelectric-touch-trigger-probe(381c4b36-b2ba-4c34-8fb9-251d4ee60716).html ; https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.616579

University of Arizona

26. Rendon Suzuki, Jesus Gumaro. Flavor Physics with Heavy Baryons and Resonances Using Lattice QCD .

Degree: 2019, University of Arizona

URL: http://hdl.handle.net/10150/634405

► Flavor-changing transitions play an important role in the search for new physics beyond the Standard Model (SM). In order to compare experimental results with SM… (more)

▼ Flavor-changing transitions play an important role in the search for new physics beyond the Standard Model (SM). In order to compare experimental results with SM theoretical predictions we must calculate hadronic matrix elements in Quantum Chromodynamics (QCD). In order to perform such calculations we use formulations of QCD on a Euclidean space-time mesh. Having a discretized Euclidean QCD action allows us to use Monte Carlo methods to generate the field configurations we use to evaluate the path integral numerically. In this thesis, we present results on the lattice calculation of matrix elements for decay processes with negative parity baryons in the final state, Λb → Λ(1520)ℓ+ℓ- , Λb → Λc (2595)ℓ-ν, and Λb → Λc(2625)ℓ-ν , which are under investigation by LHCb and can provide new information on current tensions seen in mesonic b → sμ+μ- and b → cτ-ν transitions. We also present preliminary results on form factor calculations for the process Λc → Λ(1520)ℓ+ν which can be measured by the BESIII and Belle II experiments. One of the most important contributors to the tensions in mesonic b → sμ+μ- transitions is B → K*(892)μ+μ- . The theoretical calculations used for B →K*(892)μ+μ- were performed assuming the K*(892) is a stable hadron; however, in reality this state is unstable under the strong force. In order to do a proper treatment, one has to calculate the B → Kπ matrix elements and the finite volume effects of the lattice have to be accounted for using the Briceño-Hansen-Walker-Loud (BHWL) formalism. For that, we will need to first calculate the Kπ scattering amplitudes from multi-hadron spectra on the lattice. We have done these calculations and present results here. Another similar process of interest is B → ρ(→ ππ)ℓ-ν, which would help understand better the tensions between exclusive and inclusive determinations of |Vub |. For that reason, we also present results on the necessary ππ (JPC = 1−− , I = 1, I3 = 1) scattering amplitude obtained from the lattice. The task of extracting the B → ρ(→ ππ)ℓ-ν and B → K*(892)(→ Kπ)μ+μ- transition matrix elements from the three-point functions is still in progress. However, we have completed this step for a simpler 1 → 2 process, πγ → ρ(→ ππ), that will help us pave the way for the proper treatment of B → ρ(→ ππ)ℓ-ν and B → K*(892)(→ Kπ)μ+μ- using BHWL. Advisors/Committee Members: Meinel, Stefan (advisor), Johns, Ken (committeemember), Su, Shufang (committeemember), Toussaint, Doug (committeemember), Varnes, Erich (committeemember).

Subjects/Keywords: b-quark decays; Flavor physics; K*(892) resonance; kappa resonance; Lattice QCD; rho resonance

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APA (6^th Edition):

Rendon Suzuki, J. G. (2019). Flavor Physics with Heavy Baryons and Resonances Using Lattice QCD . (Doctoral Dissertation). University of Arizona. Retrieved from http://hdl.handle.net/10150/634405

Chicago Manual of Style (16^th Edition):

Rendon Suzuki, Jesus Gumaro. “Flavor Physics with Heavy Baryons and Resonances Using Lattice QCD .” 2019. Doctoral Dissertation, University of Arizona. Accessed March 01, 2021. http://hdl.handle.net/10150/634405.

MLA Handbook (7^th Edition):

Rendon Suzuki, Jesus Gumaro. “Flavor Physics with Heavy Baryons and Resonances Using Lattice QCD .” 2019. Web. 01 Mar 2021.

Vancouver:

Rendon Suzuki JG. Flavor Physics with Heavy Baryons and Resonances Using Lattice QCD . [Internet] [Doctoral dissertation]. University of Arizona; 2019. [cited 2021 Mar 01]. Available from: http://hdl.handle.net/10150/634405.

Council of Science Editors:

Rendon Suzuki JG. Flavor Physics with Heavy Baryons and Resonances Using Lattice QCD . [Doctoral Dissertation]. University of Arizona; 2019. Available from: http://hdl.handle.net/10150/634405

University of Pretoria

27. Barnard, Werner. Modelling and spectroscopic studies of 1-hydroxyethylidene-1,1-diphosphonic acid and its interaction with hydroxyapatite as a model of bone .

Degree: 2010, University of Pretoria

URL: http://upetd.up.ac.za/thesis/available/etd-06042010-023504/

► The behaviour of 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP, H4L) was studied in the aqueous medium and at the hydroxyapatite interface as a model of bone. In solution,… (more)

▼ The behaviour of 1-hydroxyethylidene-1,1-diphosphonic acid (HEDP, H4L) was studied in the aqueous medium and at the hydroxyapatite interface as a model of bone. In solution, the pH-dependency of the various protonated forms of HEDP was studied using nuclear magnetic resonance (NMR) spectroscopy of various nuclei and from this comparable pKa values could be obtained from the 31P chemical shift curve. The Raman spectra of the aqueous samples were measured and each protonated form was identified by unique vibrational bands. Multivariate curve resolution analysis was used to redetermine the species distribution diagram, as well as pure component spectra of each protonated form. Molecular modelling was employed to determine the most probable conformer present in solution and also to calculate the theoretical vibrational spectrum of each conformer. Comparison of the theoretical and experimental data allowed the assignment of the different Raman bands observed. The species present at low pH were the most problematic to analyse due to the strong inter- and intramolecular hydrogen bonding indirectly observed in the data. The interaction of HEDP at low and high concentrations with hydroxyapatite, bovine bone and CaHPO4 was investigated in situ by means of Raman spectroscopy and it was found that two Ca-HEDP complexes are sequentially formed at both concentrations, and that the order of formation of these two complexes can be explained from the species distribution diagrams of Ca-HEDP complexes. One complex, CaHEDP•2H2O, was successfully isolated and characterised by means of single-crystal X-ray Diffraction (XRD) methods and Raman spectroscopy. Theoretically generated Raman spectra were used to assist in the assignment of the solid-state Raman spectrum of CaHEDP•2H2O. It is postulated that the unknown complex is the monoprotonated Ca-HEDP complex. Using the Raman spectra of the complexes and HEDP as references, it was determined that HEDP(aq) interacts similarly with hydroxyapatite, bovine bone and CaHPO4 and thus hydroxyapatite can be substituted for bone in the Raman spectroscopic study of HEDP with bone. HEDP interaction was also studied at pH values of 5.0 and 7.4 to understand the nature of the interaction at the pH values at which the diprotonated (H2L2-) form is predominantly present, as well as at the pH of human blood plasma, which is slightly basic. HEDP exists as a monohydrate at room temperature and the single-crystal structure was redetermined, during which the hydrogen positions were experimentally obtained for the first time by means of X-ray diffraction methods. The anhydrous form of HEDP exists above 70°C and Rietveld refinement of the powder X-ray pattern of anhydrous HEDP was used to solve its crystal structure. The complexity of contributory factors allowed only for the non-hydrogen atom positions to be determined. Fourier-transform infrared (FTIR) and Raman spectroscopy were performed on both phases and there is evidence in the Raman spectrum that hydrogen bonding still plays a predominant role in the… Advisors/Committee Members: Van Rooyen, Petrus H (advisor), Cukrowski, Ignacy (advisor).

Subjects/Keywords: Nuclear magnetic resonance; Hydroxyapatite; UCTD

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APA (6^th Edition):

Barnard, W. (2010). Modelling and spectroscopic studies of 1-hydroxyethylidene-1,1-diphosphonic acid and its interaction with hydroxyapatite as a model of bone . (Doctoral Dissertation). University of Pretoria. Retrieved from http://upetd.up.ac.za/thesis/available/etd-06042010-023504/

Chicago Manual of Style (16^th Edition):

Barnard, Werner. “Modelling and spectroscopic studies of 1-hydroxyethylidene-1,1-diphosphonic acid and its interaction with hydroxyapatite as a model of bone .” 2010. Doctoral Dissertation, University of Pretoria. Accessed March 01, 2021. http://upetd.up.ac.za/thesis/available/etd-06042010-023504/.

MLA Handbook (7^th Edition):

Barnard, Werner. “Modelling and spectroscopic studies of 1-hydroxyethylidene-1,1-diphosphonic acid and its interaction with hydroxyapatite as a model of bone .” 2010. Web. 01 Mar 2021.

Vancouver:

Barnard W. Modelling and spectroscopic studies of 1-hydroxyethylidene-1,1-diphosphonic acid and its interaction with hydroxyapatite as a model of bone . [Internet] [Doctoral dissertation]. University of Pretoria; 2010. [cited 2021 Mar 01]. Available from: http://upetd.up.ac.za/thesis/available/etd-06042010-023504/.

Council of Science Editors:

Barnard W. Modelling and spectroscopic studies of 1-hydroxyethylidene-1,1-diphosphonic acid and its interaction with hydroxyapatite as a model of bone . [Doctoral Dissertation]. University of Pretoria; 2010. Available from: http://upetd.up.ac.za/thesis/available/etd-06042010-023504/

University of Utah

28. Lee, Sang-Yun. Pulsed electrically and optically detected magnetic resonance spectroscopy of disordered semiconductors.

Degree: PhD, Physics & Astronomy, 2011, University of Utah

URL: http://content.lib.utah.edu/cdm/singleitem/collection/etd3/id/316/rec/1989

► Electrically and Optically detected magnetic resonance (EDMR and ODMR) spectroscopy allows investigation of the microscopic nature of paramagnetic centers which influence the electrical or optoelectronic… (more)

▼ Electrically and Optically detected magnetic resonance (EDMR and ODMR) spectroscopy allows investigation of the microscopic nature of paramagnetic centers which influence the electrical or optoelectronic properties of semiconductors. Traditionally, EDMR and ODMR have been conducted as adiabatic magnetic field sweep spectroscopies under continuous wave (cw) application of electromagnetic fields. It is shown here that information about the dynamics of spin–dependent processes obtained from cwEDMR and cwODMR is determined by many electronic- and spin-relaxation parameters, which make the interpretation of experimental data quantitatively ambiguous. In contrast, it is shown that transient EDMR and ODMR experiments, so called pulsed (p)EDMR and pODMR, are significantly less ambiguous. For spin-dependent processes based on intermediate pairs of paramagnetic states, the cwEDMR and cwODMR as well as pEDMR and pODMR dynamics are derived analytically and the application of these results for the interpretation of experimental data is discussed for two examples: (i) The pEDMR study of spin-dependent recombination in silicon rich hydrogenated amorphous silicon nitride (a-SiNx:H) which showed the presence of a variety of mechanisms such as dangling bond recombination through weakly spin-coupled paramagnetic states but also recombination through band tail states which were strongly dipolar or exchange coupled. These processes had previously been observed in hydrogenated amorphous silicon (a-Si:H). However, while in a-Si:H, these processes took place solely as geminate recombination, they were of nongeminate nature in the a-SiNx:H. (ii) The pODMR study of excitonic recombination in a ?-conjugated polymer, namely, poly[2-methoxy-5-(20- ethyl-hexyloxy)-1,4-phenylene vinylene] (MEH-PPV). The presence of magnetic resonance induced spin–beat oscillations in the fluorescence intensity was confirmed. Based on the existing polaron–pair recombination model, previously pEDMR–detected beat signals seen here with pODMR in an identical manner. Two types of MEH-PPV, one fully hydrogenated and one partially deuterated were subjected to pODMR. The deuterated materials showed a different beat oscillation dependence of the driving field power pattern which was indicative of smaller hyperfine fields in the deuterated material.

Subjects/Keywords: Electrically detected magnetic resonance; Electron spin resonance; Magnetic resonance; MEH-PPV; Optically detected magnetic resonance; Silicon rich silicon nitride

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APA (6^th Edition):

Lee, S. (2011). Pulsed electrically and optically detected magnetic resonance spectroscopy of disordered semiconductors. (Doctoral Dissertation). University of Utah. Retrieved from http://content.lib.utah.edu/cdm/singleitem/collection/etd3/id/316/rec/1989

Chicago Manual of Style (16^th Edition):

Lee, Sang-Yun. “Pulsed electrically and optically detected magnetic resonance spectroscopy of disordered semiconductors.” 2011. Doctoral Dissertation, University of Utah. Accessed March 01, 2021. http://content.lib.utah.edu/cdm/singleitem/collection/etd3/id/316/rec/1989.

MLA Handbook (7^th Edition):

Lee, Sang-Yun. “Pulsed electrically and optically detected magnetic resonance spectroscopy of disordered semiconductors.” 2011. Web. 01 Mar 2021.

Vancouver:

Lee S. Pulsed electrically and optically detected magnetic resonance spectroscopy of disordered semiconductors. [Internet] [Doctoral dissertation]. University of Utah; 2011. [cited 2021 Mar 01]. Available from: http://content.lib.utah.edu/cdm/singleitem/collection/etd3/id/316/rec/1989.

Council of Science Editors:

Lee S. Pulsed electrically and optically detected magnetic resonance spectroscopy of disordered semiconductors. [Doctoral Dissertation]. University of Utah; 2011. Available from: http://content.lib.utah.edu/cdm/singleitem/collection/etd3/id/316/rec/1989

29. Naidu, Y Nagaraja. Electron paramagnetic resonance and optical absorption studies of transition metal ions in crystals and shells; -.

Degree: Physics, 2015, Sri Venkateswara University

URL: http://shodhganga.inflibnet.ac.in/handle/10603/46026

None

Electron paramagnetic resonance and optical absorption studies of transition metal ions in crystals and shells

Advisors/Committee Members: Rao, J Lakshmana.

Subjects/Keywords: Absorption; Electron; Ooptical; Paramagnetic; Resonance

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APA (6^th Edition):

Naidu, Y. N. (2015). Electron paramagnetic resonance and optical absorption studies of transition metal ions in crystals and shells; -. (Thesis). Sri Venkateswara University. Retrieved from http://shodhganga.inflibnet.ac.in/handle/10603/46026

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16^th Edition):

Naidu, Y Nagaraja. “Electron paramagnetic resonance and optical absorption studies of transition metal ions in crystals and shells; -.” 2015. Thesis, Sri Venkateswara University. Accessed March 01, 2021. http://shodhganga.inflibnet.ac.in/handle/10603/46026.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7^th Edition):

Naidu, Y Nagaraja. “Electron paramagnetic resonance and optical absorption studies of transition metal ions in crystals and shells; -.” 2015. Web. 01 Mar 2021.

Vancouver:

Naidu YN. Electron paramagnetic resonance and optical absorption studies of transition metal ions in crystals and shells; -. [Internet] [Thesis]. Sri Venkateswara University; 2015. [cited 2021 Mar 01]. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/46026.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Naidu YN. Electron paramagnetic resonance and optical absorption studies of transition metal ions in crystals and shells; -. [Thesis]. Sri Venkateswara University; 2015. Available from: http://shodhganga.inflibnet.ac.in/handle/10603/46026

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

University of Alberta

30. Khalil, Amira, IA. Studies on the Binding Specificity of Intelectin.

Degree: PhD, Department of Chemistry, 2014, University of Alberta

URL: https://era.library.ualberta.ca/files/c2514nk536

► Our primary goal of this study was to obtain a better understanding for the carbohydrates binding interactions with human intelectin (hIntL). Studying the binding specificity… (more)

Subjects/Keywords: Galactofuranose; Surface Plasmon Resonance; Intelectin

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APA (6^th Edition):

Khalil, Amira, I. (2014). Studies on the Binding Specificity of Intelectin. (Doctoral Dissertation). University of Alberta. Retrieved from https://era.library.ualberta.ca/files/c2514nk536

Chicago Manual of Style (16^th Edition):

Khalil, Amira, IA. “Studies on the Binding Specificity of Intelectin.” 2014. Doctoral Dissertation, University of Alberta. Accessed March 01, 2021. https://era.library.ualberta.ca/files/c2514nk536.

MLA Handbook (7^th Edition):

Khalil, Amira, IA. “Studies on the Binding Specificity of Intelectin.” 2014. Web. 01 Mar 2021.

Vancouver:

Khalil, Amira I. Studies on the Binding Specificity of Intelectin. [Internet] [Doctoral dissertation]. University of Alberta; 2014. [cited 2021 Mar 01]. Available from: https://era.library.ualberta.ca/files/c2514nk536.

Council of Science Editors:

Khalil, Amira I. Studies on the Binding Specificity of Intelectin. [Doctoral Dissertation]. University of Alberta; 2014. Available from: https://era.library.ualberta.ca/files/c2514nk536

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Open Access Theses and Dissertations