非晶态固体相分离和结晶的关系

The Relation of Phase Separation and Crystallization to Amorphous Solids

离子场强和混溶温度是影响非晶态固体相分离和结晶的主要因素,相分离为玻璃的结晶成核提供一种驱动力;相分离产生的界面为晶相的成核提供了有效的成核位;相分离导致两液相中的一相具有比母相明显大的原子迁移率来促使系统均匀成核,相分离和结晶之间也存在着一些不确定的因素。

The field intensity of ion and the temperature of mixed dissolve are the primary factors that influence phase separation and crystallizations to amorphous solids. Phase separation provides one kind of driving force for the glass from crystallization to nucleation; Surface arise from phase separation provide the effective nucleation position for nucleation of the crystal phase; Phase separation causes to one phase in two liquid phases have compared to the mother phase obvious big atom mobility urges the system to be even nucleation. There are some indefinite factors between phase separation and crystallizations.