Elastic properties of terbium

Y.I. Spichkin, Jakob Bohr, A.M. Tishin

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Abstract

The temperature dependence of the Young modulus along the crystallographic axes b and c (E(b) and E(c)), and the internal friction of a terbium single crystal have been measured. At 4.2 K, E(b) and E(c) are equal to 38 and 84.5 GPa, respectively. The lattice part of the Young modulus and the Debye temperature has been calculated. The origin of the Young modulus anomalies arising at the transition to the magnetically ordered state is discussed.
Original languageEnglish
JournalPhysical Review B
Volume54
Issue number9
Pages (from-to)6019-6022
ISSN2469-9950
DOIs
Publication statusPublished - 1996

Bibliographical note

Copyright (1996) American Physical Society.

Keywords

  • INTERNAL-FRICTION

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