Electron paramagnetic resonance enhanced crystal field analysis for low point-group symmetry systems: C2v sites in Sm3+:CaF2/SrF2

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dc.contributor.authorHorvath SP
dc.contributor.authorWells J-PR
dc.contributor.authorReid MF
dc.contributor.authorYamaga M
dc.contributor.authorHonda M
dc.date.accessioned2018-10-08T22:02:47Z
dc.date.available2018-10-08T22:02:47Z
dc.date.issued2018en
dc.date.updated2018-09-25T07:17:11Z
dc.description.abstractWe present a comprehensive spectroscopic study of C2v point-group symmetry sites in Sm3+:CaF2/SrF2 codoped with either NaF or LiF. Data includes electron paramagnetic resonance measurements of Zeeman and hyperfine interactions for the ground state, as well as site-selective excitation and fluorescence spectroscopy up to the 4G5/2 multiplet. Inclusion of the EPR data allowed us to determine unique crystal-field parameters. The parameters provide information about the geometry of the sites and the nature of the interactions between the Sm3+ dopant and the alkaline earth co-dopant.en
dc.identifier.urihttp://hdl.handle.net/10092/16093
dc.language.isoen
dc.subjectcond-mat.mtrl-scien
dc.subjectphysics.atom-phen
dc.subject.anzsrcField of Research::03 - Chemical Sciences::0306 - Physical Chemistry (incl. Structural)::030606 - Structural Chemistry and Spectroscopyen
dc.subject.anzsrcFields of Research::51 - Physical sciences::5102 - Atomic, molecular and optical physics::510203 - Nonlinear optics and spectroscopyen
dc.subject.anzsrcField of Research::04 - Earth Sciences::0403 - Geology::040306 - Mineralogy and Crystallographyen
dc.titleElectron paramagnetic resonance enhanced crystal field analysis for low point-group symmetry systems: C2v sites in Sm3+:CaF2/SrF2en
dc.title.alternativeEPR-enhanced crystal field analysisen
dc.typeJournal Articleen
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