Magnetoelastic effects in single-crystal erbium
Magnetoelastic effects in single-crystal erbium
复制标题
单晶铒的磁弹性效应
DOI：
10.1088/0953-8984/4/49/030
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发表时间：
1992
期刊：
影响因子：
--
通讯作者：
S. Palmer
中科院分区：
文献类型：
--
作者：
R. Eccleston;S. Palmer
作者测量了铒单晶的超声弹性常数C_（33）、C_（44）、C_（11）和C_（66）及其相应的衰减系数α_（ij）随温度的变化。他们观察到Cij和α ij的异常行为，并将其归因于Gibbs等人和Lin等人使用同步加速器X射线散射和中子衍射技术观察到的相称自旋滑移结构。
The authors have measured the ultrasonic elastic constants C33, C44, C11 and C66 and their associated attenuation coefficients ( alpha ij) for a single crystal of erbium as a function of temperature. They have observed anomalous behaviour in both Cij and alpha ij which they attribute to commensurate spin-slip structures as observed by Gibbs et al. and Lin et al. using synchrotron X-ray scattering and neutron diffraction techniques.