The effects of applied stress on the E. P. R. spectra of a system exhibiting the dynamic Jahn-Teler effect: CaF₂¿:Sc²+

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dc.contributor.advisorEstle, Thomas L.en_US
dc.creatorMier-Maza, Rafaelen_US
dc.date.accessioned2018-12-18T21:18:22Zen_US
dc.date.available2018-12-18T21:18:22Zen_US
dc.date.issued1974en_US
dc.descriptionText includes handwritten formulasen_US
dc.description.abstractThe effects of uniaxial stress applied along different crystallographic directions to a cubic system exhibiting the Dynamic Jahn-Teller effect have been studied. E.P.R. measurements were made at 9 Ghz at liquid helium temperatures. Experimental data were obtained as a function of the orientation of the magnetic field and the magnitude and direction of the stress. The observed spectra can be explained by the effective Hamiltonian formulation of Ham and extended by Herrington, Estle and Boatner. The effective Hamiltonian has been further extended to account for the superhyperfine (S. H. F.) interaction with the eight nearest fluorines. Good resolution has been obtained for the S. H. F. interaction in the large stress limit and a method for the determination of the S. H. F, parameters has been proposed.en_US
dc.format.digitalOriginreformatted digitalen_US
dc.format.extent150 ppen_US
dc.identifier.callnoThesis Phys. 1974 Mier-Mazaen_US
dc.identifier.citationMier-Maza, Rafael. "The effects of applied stress on the E. P. R. spectra of a system exhibiting the dynamic Jahn-Teler effect: CaF₂¿:Sc²+." (1974) Master’s Thesis, Rice University. <a href="https://hdl.handle.net/1911/104174">https://hdl.handle.net/1911/104174</a>.en_US
dc.identifier.digitalRICE1801en_US
dc.identifier.urihttps://hdl.handle.net/1911/104174en_US
dc.language.isoengen_US
dc.rightsCopyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder.en_US
dc.titleThe effects of applied stress on the E. P. R. spectra of a system exhibiting the dynamic Jahn-Teler effect: CaF₂¿:Sc²+en_US
dc.typeThesisen_US
dc.type.materialTexten_US
thesis.degree.departmentPhysicsen_US
thesis.degree.disciplineNatural Sciencesen_US
thesis.degree.grantorRice Universityen_US
thesis.degree.levelMastersen_US
thesis.degree.nameMaster of Artsen_US
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