The results show that the properties of grain-boundary states in recrystallized polysilicon films sharply depends on the crystallographicstructure of the films.
实验结果表明：多晶硅薄膜的晶粒界面态和硅离子注入后多晶硅薄膜的晶粒组成结构是密切相关的。
2
Nanometer catalyst material had peculiar crystallographicstructure and surface property, thus its catalytic activity and selectivity were too much greater than these of traditional catalyst.
由于纳米材料催化剂具有独特的晶体结构及表面特性，因而其催化活性和选择性大大高于传统催化剂。
3
The relationship between the crystallographicstructure and ionic migration of lithium niobate single crystals are microscopically analyzed and investigated by their crystallographic characteristics.