39 citations · 63 across the 2 of their papers we have counts for
2 papers
cond-mat.mtrl-sci2004★ 24 cited
A new type of charged defect in amorphous chalcogenides
S. I. Simdyankin, T. A. Niehaus, G. Natarajan +2
We report on density-functional-based tight-binding (DFTB) simulations of a series of amorphous arsenic sulfide models. In addition to the charged coordination defects previously p…
cond-mat2003★ 39 cited
Simulation of the physical properties of the chalcogenide glass AsS using a density-functional-based tight-binding method
S. I. Simdyankin, S. R. Elliott, Z. Hajnal +2
We have used a density-functional-based tight-binding method in order to create structural models of the canonical chalcogenide glass, amorphous (a-)AsS. The models range f…