КФУ. Карточка публикации. Dual nature of 3d electrons in YbCo2Zn20 (T = Co; Fe) evidenced by electron spin resonance

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DUAL NATURE OF 3D ELECTRONS IN YBCO2ZN20 (T = CO; FE) EVIDENCED BY ELECTRON SPIN RESONANCE

Форма представления

Статьи в зарубежных журналах и сборниках

Год публикации

2015

Авторы, сотрудники КФУ

Иваньшин Владимир Алексеевич, автор

Авторы, студенты КФУ

Гимранова Карина Рустамовна, автор

Библиографическое описание на языке оригинала

Dual nature of 3d electrons in YbCo2Zn20 (T = Co; Fe) evidenced by electron spin resonance, V.A. Ivanshin, T.O. Litvinova, K. Gimranova, A.A. Sukhanov, S. Jia, S.L. Bud?ko, and P.C. Canfield,J. Phys.: Conf. Ser. Vol. 592, 012084 (2015)

Аннотация

The electron spin resonance experiments were carried out in the single crystals YbFe2Zn20. The observed spin dynamics is compared with that in YbCo2Zn20 and Yb2Co12P7 as well as with the data of inelastic neutron scattering and electronic band structure calculations. Our results provide direct evidence that 3d electrons are itinerant in YbFe2Zn20 and localized in YbCo2Zn20. Possible connection between spin paramagnetism of dense heavy fermion systems, quantum criticality effects, and ESR spectra is discussed.

Ключевые слова

electron spin resonance, heavy-fermions, ferromagnetism, intermetallic compoiunds

Название журнала

J. Phys. Conf. Series

URL

http://iopscience.iop.org/1742-6596/592/1/012084/pdf/1742-6596_592_1_012084.pdf

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https://repository.kpfu.ru/?p_id=103910

Полная запись метаданных

Поле DC	Значение	Язык
dc.contributor.author	Иваньшин Владимир Алексеевич	ru_RU
dc.contributor.author	Гимранова Карина Рустамовна	ru_RU
dc.date.accessioned	2015-01-01T00:00:00Z	ru_RU
dc.date.available	2015-01-01T00:00:00Z	ru_RU
dc.date.issued	2015	ru_RU
dc.identifier.citation	Dual nature of 3d electrons in YbCo2Zn20 (T = Co; Fe) evidenced by electron spin resonance, V.A. Ivanshin, T.O. Litvinova, K. Gimranova, A.A. Sukhanov, S. Jia, S.L. Bud?ko, and P.C. Canfield,J. Phys.: Conf. Ser. Vol. 592, 012084 (2015)	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/?p_id=103910	ru_RU
dc.description.abstract	J. Phys. Conf. Series	ru_RU
dc.description.abstract	The electron spin resonance experiments were carried out in the single crystals YbFe2Zn20. The observed spin dynamics is compared with that in YbCo2Zn20 and Yb2Co12P7 as well as with the data of inelastic neutron scattering and electronic band structure calculations. Our results provide direct evidence that 3d electrons are itinerant in YbFe2Zn20 and localized in YbCo2Zn20. Possible connection between spin paramagnetism of dense heavy fermion systems, quantum criticality effects, and ESR spectra is discussed.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	electron spin resonance	ru_RU
dc.subject	heavy-fermions	ru_RU
dc.subject	ferromagnetism	ru_RU
dc.subject	intermetallic compoiunds	ru_RU
dc.title	Dual nature of 3d electrons in YbCo2Zn20 (T = Co; Fe) evidenced by electron spin resonance	ru_RU
dc.type	Статьи в зарубежных журналах и сборниках	ru_RU