Kahaly, Mousumi Upadhyay; Ghosh, Prasenjit; Narasimhan, Shobhana; Waghmare, Umesh V
(American Institute of Physics, 2008-01-28)
We have studied the structural, elastic, and optical properties of selenium nanowires, as well as bulk selenium, by performing first-principles density functional theory calculations. The nanowires are structurally similar ...