Publication
Physical Review B
Paper
Structure of hydrogenated amorphous silicon from ab initio molecular dynamics
Abstract
We have generated a model of hydrogenated amorphous silicon by first-principles molecular dynamics. Our results are in good agreement with the available experimental data and provide new insight into the microscopic structure of this material. The calculation lends support to models in which monohydride complexes are prevalent, and indicates a strong tendency of hydrogen to form small clusters. © 1991 The American Physical Society.