Al-Doping-Induced Magnetocapacitance in Multiferroic CuCrS2  

作　　者：LIU Rong-deng LIU Yun-tao CHEN Dong-feng YAN Li-qin HE Lun-hua WANG Fang-wei 

机构地区：[1]Department of Nuclear Physics [2]State Key Laboratory of Magnetism,Institute of Physics,Chinese Academy of Sciences

出　　处：《Annual Report of China Institute of Atomic Energy》2012年第1期102-102,共1页中国原子能科学研究院年报（英文版）

基　　金：Supported by National Basic Research Program of China (2010CB833102);National Natural Science Foundation of China (10974244)

摘　　要：In this year, magnetic and dielectric properties of the quasi-two-dimensional triangular-lattice system CuCrS2 and its B-site-diluted analogues CuAl1-xCrxS2 (x=0.01 and 0.02) were investigated. Antiferromag- netic phase transition was observed at about 38.5 K by magnetization measurement, which without shift induced by a small amount of doping Al. Magnetodielectric effect was found near TN in the three compounds.

分 类 号：TM27[一般工业技术—材料科学与工程]