作者: A.L.N. Stevels , A.T. Vink
DOI: 10.1016/0022-2313(74)90009-X
关键词:
摘要: … we have selected Mg4Ta2O9:Mn2~,a compound described by Blasse and Bril [13]. In thismaterial Mn is surrounded by a distorted octahedron. The crystal structure of Mg4Ta2O9 [14] …