
TY  - JOUR
A1  - Prakash, Jyoti 
A1  - Pathak, LP 
A1  - Hemkar, MP 
T1  - Phonon Dispersion Relations for Chromium and Tantalum
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1975
VL  - 28
IS  - 1
SP  - 57
EP  - 62
KW  - 
UR  - https://doi.org/10.1071/PH750057 
N2  - Phonon dispersion curves for the normal modes of vibration in chromium and tantalum are calculated along the symmetry directions [100], [110] and [111] using the five force-constant model of Behari and Tripathi (1970a). The results are compared with experimental values obtained from inelastic neutron spectroscopy and reasonably good agreement is found. 
ER  -

