Ciencias,UNAM

EPR measurements of the spin-Hamiltonian zero-field splitting parameters as a function of temperature in Mn2+-doped Cs2NaLaCl6

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dc.contributor.author Gleason, RJ
dc.contributor.author Boldu, JL
dc.contributor.author Cabrera, E
dc.contributor.author Quintanar, C
dc.contributor.author Muñoz, E
dc.date.accessioned 2011-01-22T10:27:52Z
dc.date.available 2011-01-22T10:27:52Z
dc.date.issued 1997
dc.identifier.issn 0022-3697
dc.identifier.uri http://hdl.handle.net/11154/2817
dc.description.abstract The spin-Hamiltonian zero-field splitting parameter b(2)(0) is measured as a function of temperature in Mn2+ doped Cs2NaLaCl6 single crystals (elpasolite type). The experiments showed that the Mn2+ ion occupies two different tetragonal symmetry sites in the cubic crystalline lattice of Cs2NaLaCl6. Both sites possess principal Zaxes along (100) crystallographic directions. Electron spin resonance measurements were made at X-band frequencies (9.2 GHz) in the temperature range from 12.8 to 300 K. The present results are taken into account in order to establish a possible relation between the spin-Hamiltonian parameter b(2)(0) and the temperature. A tentative determination of the Debye temperature is derived from the experimental data. (C) 1997 Elsevier Science Ltd. en_US
dc.language.iso en en_US
dc.title EPR measurements of the spin-Hamiltonian zero-field splitting parameters as a function of temperature in Mn2+-doped Cs2NaLaCl6 en_US
dc.type Article en_US
dc.identifier.idprometeo 2905
dc.source.novolpages 58(10):1507-1512
dc.subject.wos Chemistry, Multidisciplinary
dc.subject.wos Physics, Condensed Matter
dc.description.index WoS: SCI, SSCI o AHCI
dc.subject.keywords inorganic compounds
dc.subject.keywords crystal growth
dc.subject.keywords electron paramagnetic resonance (EPR)
dc.relation.journal Journal of Physics and Chemistry of Solids

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