MAGNETIC-PROPERTIES OF BA2-XKXCU3O4CL2

被引：18
|
作者：
NORO, S [1 ]
SUZUKI, H [1 ]
YAMADAYA, T [1 ]
机构：
[1] TOHOKU UNIV,FAC SCI,DEPT PHYS,SENDAI,MIYAGI 980,JAPAN
来源：
SOLID STATE COMMUNICATIONS | 1990年 / 76卷 / 05期
关键词：
D O I：
10.1016/0038-1098(90)90121-Q
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Temperature dependence of magnetic susceptibility, specific heat and EPR studies on Ba2-XKXCu3O4Cl2 for x=0 and 0.02 are reported. Near 320K the value of the line width of EPR signal shows a peak. The other anomaly was observed around 40K in the temperature dependence of susceptibility but not of specific heat. We suppose that there are two sort of Cu ions which order antiferromagnetically at different temperature, at 320K or 40K respectively. © 1990.
引用
收藏
页码：711 / 713
页数：3
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