TY - JOUR
T1 - Electronically driven phonon anomalies in transition metal carbides
AU - Gupta, Michèle
AU - Freeman, A. J.
PY - 1976/6/14
Y1 - 1976/6/14
N2 - Large maxima in the generalized susceptibility of χ(q) of TaC calculated from its APW band structure are found to correlate very well with observed soft phonon modes. Such maxima are not found for HfC where phonon anomalies are not observed.
AB - Large maxima in the generalized susceptibility of χ(q) of TaC calculated from its APW band structure are found to correlate very well with observed soft phonon modes. Such maxima are not found for HfC where phonon anomalies are not observed.
UR - http://www.scopus.com/inward/record.url?scp=14644418239&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=14644418239&partnerID=8YFLogxK
U2 - 10.1016/0375-9601(76)90070-0
DO - 10.1016/0375-9601(76)90070-0
M3 - Article
AN - SCOPUS:14644418239
VL - 57
SP - 291
EP - 293
JO - Physics Letters, Section A: General, Atomic and Solid State Physics
JF - Physics Letters, Section A: General, Atomic and Solid State Physics
SN - 0375-9601
IS - 3
ER -