КФУ. Карточка публикации. Antiferromagnetic nonreciprocity of light emission in CuB2O4

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ANTIFERROMAGNETIC NONRECIPROCITY OF LIGHT EMISSION IN CUB2O4

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2025

Авторы, сотрудники КФУ

Еремин Михаил Васильевич, автор

Нурмухаметов Алексей Русланович, автор

Другие авторы

D. R. Yakovlev, V. Yu. Ivanov, D. Kudlacik, R. V. Pisarev, M. Bayer

Авторы, аспиранты КФУ

Нурмухаметов Алексей Русланович, автор

Библиографическое описание на языке оригинала

Antiferromagnetic nonreciprocity of light emission in CuB2 O4 / A. R. Nurmukhametov, D. R. Yakovlev, V. Yu. Ivanov et al. // Phys. Rev. B. - 2025.- Vol. 112. - P. 214447. - URL: https://link.aps.org/doi/10.1103/pws7-gldy.

Аннотация

Nonreciprocity of light emission, when the radiation intensity differs for two opposite propagation directions, is a rare phenomenon in solids because it requires a violation of the crystal symmetry with respect to time-reversal. Such a violation via time-reversal symmetry breaking can occur either due to an applied magnetic field or due to a magnetic ordering. We perform a detailed theoretical and experimental study of the photoluminescence (PL) nonreciprocity in the noncentrosymmetric tetragonal antiferromagnet CuB2O4, where this effect reaches 80% below the Néel phase transition temperature of TN = 20 K.

Ключевые слова

Magneto-optical effect, Spin-orbit coupling, Insulators, Multiferroics, Single crystal materials, Luminescence, Symmetries in condensed matter

Название журнала

PHYSICAL REVIEW B

URL

https://journals.aps.org/prb/abstract/10.1103/pws7-gldy

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https://repository.kpfu.ru/?p_id=323924

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Еремин Михаил Васильевич	ru_RU
dc.contributor.author	Нурмухаметов Алексей Русланович	ru_RU
dc.contributor.author	Нурмухаметов Алексей Русланович	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	Antiferromagnetic nonreciprocity of light emission in CuB2 O4 / A. R. Nurmukhametov, D. R. Yakovlev, V. Yu. Ivanov et al. // Phys. Rev. B. - 2025.- Vol. 112. - P. 214447. - URL: https://link.aps.org/doi/10.1103/pws7-gldy.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=323924	ru_RU
dc.description.abstract	PHYSICAL REVIEW B	ru_RU
dc.description.abstract	Nonreciprocity of light emission, when the radiation intensity differs for two opposite propagation directions, is a rare phenomenon in solids because it requires a violation of the crystal symmetry with respect to time-reversal. Such a violation via time-reversal symmetry breaking can occur either due to an applied magnetic field or due to a magnetic ordering. We perform a detailed theoretical and experimental study of the photoluminescence (PL) nonreciprocity in the noncentrosymmetric tetragonal antiferromagnet CuB2O4, where this effect reaches 80% below the Néel phase transition temperature of TN = 20 K.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Magneto-optical effect	ru_RU
dc.subject	Spin-orbit coupling	ru_RU
dc.subject	Insulators	ru_RU
dc.subject	Multiferroics	ru_RU
dc.subject	Single crystal materials	ru_RU
dc.subject	Luminescence	ru_RU
dc.subject	Symmetries in condensed matter	ru_RU
dc.title	Antiferromagnetic nonreciprocity of light emission in CuB2O4	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU