FORMABILITY OF INTERMEDIATE COMPOUNDS IN OXIDE SYSTEMS OF M₂O₃-M₂O₃ TYPE

来源期刊：中国有色金属学报(英文版)1998年第2期

论文作者：Wu Zhu Li Chonghe Deng Hongmei Chen Nianyi Wu Ping

文章页码：310 - 312

Key words：oxide system;　calculation of phase diagram;　complex oxide

Abstract: By atomic parameters and pattern recognition method, the regularities of the formability of intermediate compounds in M₂O₃-M′₂O₃ oxide systems were studied, and the criteria were obtained. It was found that the formation and its chemical formula of complex oxide are chiefly determined by the positive ionic radii of its constituent elements. The predicted results of six M₂O₃-M′₂O₃ systems were in agreement with the experiments.