Application of Substitutional Model in Oxide Systems  

作　　者：LinLI O.VanDerBiest 等 

机构地区：[1]Dept.Mater,Sci,&Eng.,EhanghaiUniversity,Shanghai200072,China [2]Dept.MTM,KatholiekeUniversiteitLeuver,B-3001Heverlee,Belgium

出　　处：《Journal of Materials Science & Technology》2003年第1期66-68,共3页材料科学技术（英文版）

摘　　要：The application of substitutional model in oxide systems, in comparison with that of sublattice model, is discussed.The results show that in the case of crystalline phases and liquid phases without molecular-like associates or theshortage of element in sublattice, these two models get consistent in the description of the formalism of Gibbs freeenergies of phases and obtain the same result of phase diagram calculation when the valence of the cations keep thesame.

关 键 词：Oxide systems Gibbs free energy THERMODYNAMICS 

分 类 号：O795[理学—晶体学]