Ultrasonic study of ferrimagnetic FeCr2S4:: Evidence for low temperature structural transformations
Ultrasonic study of ferrimagnetic FeCr2S4:: Evidence for low temperature structural transformations
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DOI：
10.1063/1.1570930
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发表时间：
2003-06-01
影响因子：
3.2
通讯作者：
Tidecks, R
中科院分区：
文献类型：
--
作者：
Maurer, D;Tsurkan, V;Tidecks, R
研究了单晶FeCr 2S 4的弹性性能与温度和磁场的关系。声速随温度的变化有三个明显的反常现象，即居里温度T-C=167 K，T近似于60 K，T近似于15 K。对于T
The elastic properties of single crystalline FeCr2S4 have been investigated as a function of temperature and magnetic field. The temperature dependence of the sound velocity is characterized by three distinct anomalies, namely at the Curie temperature T-C=167 K, at Tsimilar to60 K, and at T similar to15 K. For T