摘要
本文介绍了单层碳纳米管的结构,对称性和晶格动力学,描述了单层碳纳米管结构的表征方式,碳纳米管的晶格振动模的对称性分类和声子色散曲线。
In this paper, the structures, symmetries and lattice dynamics of carbon nanotubes are reviewed. The determination of vibrational symmetries of carbon nanotubes is described, and the phonon dispersion curves can be obtained by using of the zone folding method.
出处
《光散射学报》
1999年第1期36-45,共10页
The Journal of Light Scattering
基金
国家自然科学基金
关键词
碳纳米管
结构
对称性
晶格动力学
carbon nanotubes, structure, symmetry, lattice dynamics