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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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|
|Date Deposited:||11 Oct 2010 09:13|
|Last Modified:||11 Oct 2010 09:13|
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