Paramagnetic Chromium Centers in Y2SiO5 and Sc2SiO5 Crystals
- Авторлар: Vazhenin V.A.1, Potapov A.P.1, Shakurov G.S.2, Fokin A.V.1, Artyomov M.Y.1, Isaev V.A.3
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Мекемелер:
- Institute of Natural Sciences and Mathematics
- Kazan Physicotechnical Institute, Kazan Scientific Center
- Kuban State University
- Шығарылым: Том 60, № 10 (2018)
- Беттер: 2039-2045
- Бөлім: Impurity Centers
- URL: https://ogarev-online.ru/1063-7834/article/view/204123
- DOI: https://doi.org/10.1134/S106378341810030X
- ID: 204123
Дәйексөз келтіру
Аннотация
The EPR spectrum of yttrium and scandium silicate single crystals doped with chromium has been studied at various frequencies. Y2SiO5 has one triclinic Cr3+ center, while the Sc2SiO5 crystals demonstrate two nonequivalent centers. The spin Hamiltonian parameters of these centers have been determined. These centers are found to be tricharged chromium ions localized in the yttrium and scandium positions.
Авторлар туралы
V. Vazhenin
Institute of Natural Sciences and Mathematics
Хат алмасуға жауапты Автор.
Email: Vladimir.Vazhenin@urfu.ru
Ресей, Yekaterinburg, 620000
A. Potapov
Institute of Natural Sciences and Mathematics
Email: Vladimir.Vazhenin@urfu.ru
Ресей, Yekaterinburg, 620000
G. Shakurov
Kazan Physicotechnical Institute, Kazan Scientific Center
Email: Vladimir.Vazhenin@urfu.ru
Ресей, Kazan, 420029
A. Fokin
Institute of Natural Sciences and Mathematics
Email: Vladimir.Vazhenin@urfu.ru
Ресей, Yekaterinburg, 620000
M. Artyomov
Institute of Natural Sciences and Mathematics
Email: Vladimir.Vazhenin@urfu.ru
Ресей, Yekaterinburg, 620000
V. Isaev
Kuban State University
Email: Vladimir.Vazhenin@urfu.ru
Ресей, Krasnodar, 350040
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