scholarly journals OR GNU: A FORTRAN PROGRAM FOR CALCULATING FREQUENCY-DISTRIBUTION FUNCTIONS OF CUBIC CRYSTALS

1966 ◽  
Author(s):  
L. J. Raubenheimer ◽  
G. Gilat
Keyword(s):  
Frequency Distribution ◽  
Fortran Program ◽  
Distribution Functions ◽  
Cubic Crystals

scholarly journals Lattice dynamics of III–V compounds

1969 ◽  
Vol 47 (4) ◽  
pp. 451-462 ◽  
Author(s):  
R. Banerjee ◽  
Y. P. Varshni
Keyword(s):  
Experimental Data ◽  
Force Constant ◽  
Frequency Distribution ◽  
Effective Charge ◽  
Lattice Dynamics ◽  
Distribution Functions ◽  
Constant Field ◽  
X Ray ◽  
Debye Temperatures ◽  
General Force

The lattice dynamics of III–V compounds has been investigated on a 'rigid ion' type of model. The interactions are assumed to consist of Coulomb forces with an effective charge and a general force constant field up to and including second neighbors. Results are presented for the dispersion curves, frequency distribution functions, and effective calorimetric and X-ray Debye temperatures for AlSb, GaP, GaAs, and InSb. The agreement with the experimental data, where available, is reasonable.

Sign in / Sign up

Export Citation Format

Share Document