First principles study of ceramic materials (IVB group carbides) under ultrafast laser irradiation
He Nan-Lin1, Cheng Xin-Lu1, 2, †, Zhang Hong1, 2, 3, Yan Gai-Qin3, Zhang Jia1
       

(color online) The phonon spectra of (a) TiC, (b) ZrC, and (c) HfC obtained as a function of electronic temperature Te.