摘要
研究了原子相互作用势与晶体德拜温度的关系.考虑到原子作非简谐振动,得到了格林乃森参量随温度变化的规律.以晶体铟为例,探讨了晶体德拜温度随温度的变化规律,理论计算与实验基本符合.
The relation between atom reciprocal potential and crystal Debye temperature is studied~ with a view to atom sinusoidal vibration, GriJneisen parameter variety rule with temperature is got; taking crystal In as a case, the Debye temperature variety rule of crystal with temperatre is studied. The theory result is same to the experimental.
出处
《西南师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2007年第2期8-12,共5页
Journal of Southwest China Normal University(Natural Science Edition)
基金
重庆市教育委员会科学技术研究资助项目(031202)
关键词
铟晶体
德拜温度
格林乃森参量
温度
crystal In
Debye temperature
Grueneisen parameter
temperature
