YbBi_2单晶的磁化特性研究

STUDIES ON MAGNETIZATION PROPERTIES OF THE YbBi_2 SINGLE CRYSTAL

研究了 Yb Bi2 单晶磁化强度和温度的关系以及 Yb Bi2 单晶在 2 K时的磁化特性 .实验发现 Yb Bi2 单晶在 2 K以上没有表现出超导电性 ;在 1 .5 K以上 Yb Bi2 单晶是一种顺磁质 ;它在 5 5

Temperature dependence of magnetization for YbBi 2 and magnetization of YbBi 2 single crystal at 2K have been measured. The results revealed that YbBi 2 can′t become superconductor above 2K, and YbBi 2 is paramagnetism above 1.5K. There is a phase transition for YbBi 2 nearly 55K.