KFU. Card publication. Dual nature of 3d electrons in YbCo2Zn20 (T = Co; Fe) evidenced by electron spin resonance

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FEDERAL UNIVERSITY

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

Form of presentation

Articles in international journals and collections

Year of publication

2015

Authors, employees of KFU

Ivanshin Vladimir Alekseevich, author

Authors, students KFU

Gimranova Karina Rustamovna, author

Bibliographic description in the original language

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)

Annotation

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.

Keywords

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

The name of the journal

J. Phys. Conf. Series

URL

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

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=103910&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Ivanshin Vladimir Alekseevich	ru_RU
dc.contributor.author	Gimranova Karina Rustamovna	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/eng/?p_id=103910&p_lang=2	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	Articles in international journals and collections	ru_RU