Dynamic Structure Factor of Liquid and Amorphous Ge From Ab Initio Simulations

Jeng-Da Chai, D. Stroud, J. Hafner +1

We calculate the dynamic structure factor S(k,omega) of liquid Ge (l-Ge) at temperature T = 1250 K, and of amorphous Ge (a-Ge) at T = 300 K, using ab initio molecular dynamics. The…