摘要
对于含有两个杂质的一维单原子链的振动方程求解,得到晶格振动频率的解,分析了振动率和杂质量以及两杂质间距离的关系.
The lattice vibration equations of a monatomic with two impurities are solved. Vibrations of the Chain with different frequencies, the relation with the mass of the two impurities and the distance of the two impurities are discussed
出处
《新疆大学学报（自然科学版）》
CAS
2005年第2期182-184,共3页
Journal of Xinjiang University(Natural Science Edition)
关键词
一维单原子链
杂质
晶格振动
one dimensional monatomic chain
impurity
lattice vibration
