КФУ. Карточка публикации. Effect of Magnetoelectric Nonreciprocity in the Submillimeter EPR Spectroscopy of LiYF4 Doped by 166Er3+ Ions

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EFFECT OF MAGNETOELECTRIC NONRECIPROCITY IN THE SUBMILLIMETER EPR SPECTROSCOPY OF LIYF4 DOPED BY 166ER3+ IONS

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2025

Язык

английский

Авторы, сотрудники КФУ

Еремин Михаил Васильевич, автор

Библиографическое описание на языке оригинала

Eremin M.V, Tarasov V.F., Effect of Magnetoelectric Nonreciprocity in the Submillimeter EPR Spectroscopy of LiYF4 Doped by 166Er3+ Ions//JETP Letters. - 2025. - Vol.121, Is.6. - P.434-440.

Аннотация

In LiYF4 single crystal doped by Er ions, the effect of changing the intensity of electron paramagnetic resonance signals under the reversal of the magnetic field direction (nonreciprocity) has been detected. The effect is attributed to interference between the magnetic and electric dipole transitions. Electric dipole transitions are caused by mixing of electronic configurations of the Er3+ ion under effect of the odd type crystal field acting on electrons of erbium. As a result, the probability of such transitions turns out to be comparable to the probability of magnetic dipole transitions. The obtained dependence of the interference effects on the direction of the applied magnetic field is well reproduced by the quantum-mechanical calculations.

Ключевые слова

EPR, Nonreciprocity, LiYF4:Er(3+)

Название журнала

JETP Letters

URL

https://www.scopus.com/inward/record.uri?eid=2-s2.0-105004428583&doi=10.1134%2fS0021364024604895&partnerID=40&md5=7e6bd9af1af9a41c426defd613c87adf

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https://repository.kpfu.ru/?p_id=314600

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Еремин Михаил Васильевич	ru_RU
dc.date.accessioned	2025-01-01T00:00:00Z	ru_RU
dc.date.available	2025-01-01T00:00:00Z	ru_RU
dc.date.issued	2025	ru_RU
dc.identifier.citation	Eremin M.V, Tarasov V.F., Effect of Magnetoelectric Nonreciprocity in the Submillimeter EPR Spectroscopy of LiYF4 Doped by 166Er3+ Ions//JETP Letters. - 2025. - Vol.121, Is.6. - P.434-440.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=314600	ru_RU
dc.description.abstract	JETP Letters	ru_RU
dc.description.abstract	In LiYF4 single crystal doped by Er ions, the effect of changing the intensity of electron paramagnetic resonance signals under the reversal of the magnetic field direction (nonreciprocity) has been detected. The effect is attributed to interference between the magnetic and electric dipole transitions. Electric dipole transitions are caused by mixing of electronic configurations of the Er3+ ion under effect of the odd type crystal field acting on electrons of erbium. As a result, the probability of such transitions turns out to be comparable to the probability of magnetic dipole transitions. The obtained dependence of the interference effects on the direction of the applied magnetic field is well reproduced by the quantum-mechanical calculations.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	EPR	ru_RU
dc.subject	Nonreciprocity	ru_RU
dc.subject	LiYF4:Er(3+)	ru_RU
dc.title	Effect of Magnetoelectric Nonreciprocity in the Submillimeter EPR Spectroscopy of LiYF4 Doped by 166Er3+ Ions	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU