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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2009, Volume 90, Issue 2, Pages 126–129 (Mi jetpl481)  

This article is cited in 13 scientific papers (total in 13 papers)

CONDENSED MATTER

Electron spin resonance in the Heusler alloy YbRh$_2$Pb

V. A. Ivan'shina, T. O. Litvinovaa, A. A. Sukhanovb, D. A. Sokolovc, M. C. Aronsondef

a Kazan State University
b Zavoisky Physical Technical Institute, Kazan Scientific Center of the Russian Academy of Sciences
c Centre for Science at Extreme Conditions The University of Edinburgh
d Ames Laboratory, U.S. Department of Energy, and Department of Physics and Astronomy, Iowa State University, Ames, IA 50011, USA
e Condensed Matter Physics and Materials Science Department, Brookhaven National Laboratory, Upton NY, USA
f Department of Physics, University of Michigan, Ann Arbor, Michigan 48109-1120, USA
References:
Abstract: An electron spin resonance (ESR) signal was observed in a concentrated Kondo lattice, Heusler alloy YbRh2Pb. It is attributed to the combined effect of the 4f local magnetic moments of Yb3+ and conduction electrons. It is shown that the significant broadening and disappearance of the ESR line at temperatures above 20 K is caused by the processes of the spin-lattice relaxation of the Yb3+ ions through the first excited Stark doublet with an activation energy Δ ≈ 73.5 K. A comparison of the ESR data for YbRh2Pb and some other undoped intermetallic compounds based on ytterbium, cerium, and europium indicates that hybridized electronic states occurring as the result of hybridization between the localized 4f electrons and the collectivized conduction electrons constitute a fundamentally new source of ESR.
Received: 05.06.2009
English version:
Journal of Experimental and Theoretical Physics Letters, 2009, Volume 90, Issue 2, Pages 116–119
DOI: https://doi.org/10.1134/S0021364009140070
Bibliographic databases:
Document Type: Article
PACS: 71.27.+a, 76.30.-v,78.30.-g
Language: Russian


Citation: V. A. Ivan'shin, T. O. Litvinova, A. A. Sukhanov, D. A. Sokolov, M. C. Aronson, “Electron spin resonance in the Heusler alloy YbRh$_2$Pb”, Pis'ma v Zh. Èksper. Teoret. Fiz., 90:2 (2009), 126–129; JETP Letters, 90:2 (2009), 116–119
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  • https://www.mathnet.ru/eng/jetpl/v90/i2/p126
  • This publication is cited in the following 13 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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