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Magnetic resonance of metals and paramagnetic ions in solutionBrown, Judith Claire. January 1962 (has links)
Thesis (Ph. D. in Chemistry)--University of California, Berkeley, Jan. 1962. / Includes bibliographical references (leaves 85-87).
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A study of the kinetics of the reaction H+O₂ by par[a]magnetic resonanceEdelstein, Norman Marvin. January 1962 (has links)
Thesis (Ph. D. in Chemistry)--University of California, Berkeley, June 1962. / Includes bibliographical references (leaves 70-71).
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Topics in the theory of the solid stateParkinson, J. B. January 1966 (has links)
No description available.
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Propagation of electromagnetic waves in a paramagnet with a specific example of palladium.Birecki, Henryk. January 1972 (has links)
No description available.
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Investigations of peripheral twelve-pi-electron systemsHerdle, William Bruce, January 1975 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1975. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 130-137).
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Analysis of forces acting on super paramagnetic beads in fluid medium in the presence of non uniform magnetic beadsVeeramachaneni, Usha K. January 2009 (has links)
Thesis (M.S.)--West Virginia University, 2009. / Title from document title page. Document formatted into pages; contains xiii, 96 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 86-87).
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An electron paramagnetic resonance study of crystal violet /Bohandy, Joseph January 1965 (has links)
No description available.
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Etude du paramagnétisme des actinides en solution par RMN / Study of paramagnetism of actinides in solution by NMRJan, Steve 11 December 2012 (has links)
Le paramagnétisme des actinides en solution a été caractérisé par RMN selon deux approches, l'une macroscopique et l'autre moléculaire. Dans la première approche, les susceptibilités magnétiques des ions les plus stables en solution de l'uranium au californium, et ce pour différents degrés d'oxydation (U(IV)-U(VI), Np(IV)-Np(V)-Np(VI), Pu(III)-Pu(IV)-Pu(VI), Am(III), Cm(III) et Cf(III)), ont été mesurées par RMN à l'aide de la méthode d'Evans. En milieu perchlorique, l'étude ducomportement paramagnétique des cations actinide a montré des déviations significatives par rapport à celui des lanthanides, particulièrement pour les ions actinide aux degré d'oxydation +III et +IV. En milieux chlorhydrique et nitrique, il a été observé que les comportements magnétiques des actinides suivaient l'ordre M(IV) > M(VI) > M(III) > M(V), correspondant à l'ordre généralement admis concernant le pouvoir complexant des ions actinide en solution aqueuse. Il a été démontré que la présence d'ions chlorure et nitrate en solution pouvait avoir un impact important sur le comportement magnétique de ces cations. Dans la deuxième approche, les déplacements chimiques des complexes paramagnétiques actinide(IV)-dipicolinate ont été étudiés et analysés en milieu diméthylformamide. Dans ces conditions expérimentales, il a été vérifié que le degré d'oxydation +IV des actinides en solution était stable en présence ou non de ligand ainsi que sur l'échelle de temps des analyses RMN. Les déplacements chimiques paramagnétiques des complexes limites 1 : 3 ont été étudiés à différentes températures. Les méthodes de séparation des contributions de contact et dipolaire habituellement utilisées pour les complexes de lanthanide(III) se sont avérées inapplicables dans le cas des complexes d'actinide(IV). / Paramagnetism of actinides in solution was characterized by NMR according to two approaches, a macroscopic one and a molecular one. In the first approach, magnetic susceptibilities of the most stable ions in solution from uranium to californium, for various oxidation states (U(IV)-U(VI), Np(IV)-Np(V)-Np(VI), Pu(III)-Pu(IV)-Pu(VI), Am(III), Cm(III) et Cf(III)), were measured by NMR by using the Evans' method. In perchloric medium, the paramagnetic behavior of actinide cations showed significant deviations compared with lanthanides, particularly for cations at oxidation state +III and +IV. In hydrochloric and nitric media, it was observed that actinide magnetic behaviors followed the order M(IV) > M(VI) > M(III) > M(V), corresponding to the generally admitted order concerning the complexing power of actinide cations. It was demonstrated that the presence of chloride and nitrate in solution could have an large impact on the magnetic behavior of these cations. In the second approach, chemical shifts of actinide(IV)-dipicolinate paramagnetic complexes were studied and analyzed in dimethylformamide. In these experimental conditions, the only presence of the oxidation state +IV in solution as well as the stability of the latter on the NMR analysis timescale were verified, in presence or not of the ligand. Paramagneticchemical shifts of the 1 : 3 limit complex were studied at various temperatures. Themethod of separation of the contact and dipolar contributions usually used for lanthanide(III) complexes have proved not applicable in the case of actinide(IV) complexes.
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Microwave spectroscopy of John-Teller crystalsJesion, Abraham January 1976 (has links)
No description available.
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Design and control of the superparamagnetic properties of cobalt-based spinel ferrite nanoparticlesSamia, Anna Cristina S. 05 1900 (has links)
No description available.
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