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The elastic manifestation of a spin-glass transition: a low-frequency study

Raychaudhuri, AK and Mukhopadhyay, PK (1988) The elastic manifestation of a spin-glass transition: a low-frequency study. In: Journal of Physics C: Solid State Physics, 21 (12). L385-L389.

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Official URL: http://iopscience.iop.org/0022-3719/21/12/007


The authors report here the first measurements of low-frequency dynamic elastic properties of a spin glass (Fe59Ni21Cr20) across the transition temperature (Tg approximately=16 K). A minimum in the sound velocity (V) and a maximum in the internal friction (Q-1) were found at temperatures close to but below Tg. The elastic data were compared with the AC susceptibility data taken at similar frequency.

Item Type: Editorials/Short Communications
Additional Information: Copyright of this article belongs to Institute of Physics.
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Depositing User: Ms Mary Ranjeetha
Date Deposited: 11 Oct 2010 09:13
Last Modified: 11 Oct 2010 09:13
URI: http://eprints.iisc.ac.in/id/eprint/33025

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