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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 |