Charge transfer process contribution to the zero-field splitting of the S-state transition ions

dc.contributor.author	Eremin M.
dc.contributor.author	Antonova I.
dc.date.accessioned	2018-09-17T20:56:34Z
dc.date.available	2018-09-17T20:56:34Z
dc.date.issued	1998
dc.identifier.issn	0953-8984
dc.identifier.uri	https://dspace.kpfu.ru/xmlui/handle/net/134290
dc.description.abstract	The zero-field splitting of the S state due to the virtual electron transfer processes from the ligands into an unfilled shell (ln ) of a paramagnetic ion has been calculated. A simple analytical formula has been deduced for the spin-Hamiltonian parameters. The paramagnetic centres: LiCaAlF6:Fe3+, LiSrAlF6:Fe3+, Al2O3Je3+, LiCaAlF6:Gd3+, LiSrAlF6:Gd3+, Al2O3:Gd3+ and YBa2Cu3O6+y:Gd3+ with y = 0.91, 0.95 have been considered as an example. In all cases the calculated values of the D-parameter are in agreement with the electron paramagnetic resonance data within an order of magnitude and in the sign as well.
dc.relation.ispartofseries	Journal of Physics Condensed Matter
dc.title	Charge transfer process contribution to the zero-field splitting of the S-state transition ions
dc.type	Article
dc.relation.ispartofseries-issue	25
dc.relation.ispartofseries-volume	10
dc.collection	Публикации сотрудников КФУ
dc.relation.startpage	5567
dc.source.id	SCOPUS09538984-1998-10-25-SID0000352532

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