The lattice wave solution and its dispersion relation
of one-dimensional triatomic chain
SUN Mei-hui,WANG Yue-yuan,HU Jian-min,NIU Li,ZHOU Sheng
Key Laboratory for Photonic and ElectronicBandgap Materials,Ministry of
Education,
School of Physics and Electronic Engineering,Harbin Normal
University,Harbin,Heilongjiang 150025,China
SUN Mei-hui, WANG Yue-yuan, HU Jian-min, NIU Li, ZHOU Sheng. The lattice wave solution and its dispersion relation
of one-dimensional triatomic chain[J].College Physics, 2019, 38(7): 4-.