Debye-waller factors of compounds with the caesium chloride structure
The lattice dynamics of five compounds with the caesium chloride structure have been investigated using shell models. Debye-Waller factors for these compounds are calculated over the temperature range from 1 to 1000 K and the results are presented analytically in a polynomial form. When experimental results are available, the calculated results are compared to the experimentally measured Debye-Waller factors and typically the discrepancies between these factors are less than 10%.
Gao
HX
Beijing Laboratory of Electron Microscopy, Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, PO Box 2724, Beijing 100080, People's Republic of China.
Peng
LM