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EPR of the V<sup>4+</sup>ion in single crystals of pyrovanadates β-Mg<inf>2</inf>V<inf>2</inf>O<inf>7</inf>, α-Zn<inf>2</inf>V<inf>2</inf>O<inf>7</inf>: Spin-hamiltonian parameters

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dc.date.accessioned 2019-01-22T20:53:34Z
dc.date.available 2019-01-22T20:53:34Z
dc.date.issued 2018
dc.identifier.uri https://dspace.kpfu.ru/xmlui/handle/net/149295
dc.description.abstract © Kazan Federal University. The angular variation of V4+electron paramagnetic resonance (EPR) line positions were recorded in single crystals of β-Mg2V2O7and α-Zn2V2O7at 120 K and 295 K in three mutually perpendicular planes in the temperature range from 120 to 295 K and at some intermediate temperatures. Least-squares fitting was used by diagonalization of the Spin-Hamiltonian (SH) matrix to determine the SH parameters and the orientations of the principal axes of the g- and A-matrices from the angular variations of the EPR line positions. Although the V4+ SH parameters were found to be similar in the two crystals, the orientations of the principal axes of the g- and A-matrices were not found to be coincident in the two crystals.
dc.subject A-matrix
dc.subject EPR
dc.subject g-matrix
dc.subject Pyrovanadates
dc.subject Spin-hamiltonian parameters
dc.subject V ion 4+
dc.title EPR of the V<sup>4+</sup>ion in single crystals of pyrovanadates β-Mg<inf>2</inf>V<inf>2</inf>O<inf>7</inf>, α-Zn<inf>2</inf>V<inf>2</inf>O<inf>7</inf>: Spin-hamiltonian parameters
dc.type Article
dc.relation.ispartofseries-issue 1
dc.relation.ispartofseries-volume 20
dc.collection Публикации сотрудников КФУ
dc.source.id SCOPUS-2018-20-1-SID85045003453


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  • Публикации сотрудников КФУ Scopus [22633]
    Коллекция содержит публикации сотрудников Казанского федерального (до 2010 года Казанского государственного) университета, проиндексированные в БД Scopus, начиная с 1970г.

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