Double-time Green's functions for crystals with defects |
| |
Authors: | O Litzman |
| |
Institution: | (1) Natural Sciences Faculty, Purkyn University, Brno, Kotláská 2, Brno |
| |
Abstract: | A general method for the calculation of the double-time Green's function of displacements for a crystal with arbitrary symmetry and arbitrary point defect is given in a harmonic approximation. Green's function is derived in two forms. In the first form Green's function of the ideal crystal is modified by the defect, in the second form Green's function of the defect molecule is modified by the ideal part of the crystal. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|