›› 2012, Vol. 31 ›› Issue (5): 21-21.
• 著者文摘 • Previous Articles Next Articles
Online:
Published:
Abstract: The lattice vibration equations of a diatomic chain with an impurity atom and on-site potential are solved.The analytic solutions of local vibration are obtained.The basic features of the effect of on-site potential on the local vibration are given,and the existence forms of symmetric localized mode are also discussed.
Key words: impurity, on-site potential, localized mode
CLC Number:
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: https://dxwl.bnu.edu.cn/EN/
https://dxwl.bnu.edu.cn/EN/Y2012/V31/I5/21
Cited