Mechanism of A-B intersite charge transfer and negative thermal expansion in A-site-ordered perovskite LaCu3Fe4O12

Hongping Li, Shuhui Lv, Zhongchang Wang, Yanjie Xia, Yijia Bai, Xiaojuan Liu, Jian Meng
  • Journal of Applied Physics, January 2012, American Institute of Physics
  • DOI: 10.1063/1.4721408