32 citations · 86 across the 3 of their papers we have counts for
3 papers
Large and realistic models of Amorphous Silicon
Dale Igram, Bishal Bhattarai, Parthapratim Biswas +1
Amorphous silicon (a-Si) models are analyzed for structural, electronic and vibrational characteristics. Several models of various sizes have been computationally fabricated for th…
Experimentally Constrained Molecular Relaxation: The case of hydrogenated amorphous silicon
Parthapratim Biswas, Raymond Atta-Fynn, David A. Drabold
We have extended our experimentally constrained molecular relaxation technique (P. Biswas {\it et al}, Phys. Rev. B {\bf 71} 54204 (2005)) to hydrogenated amorphous silicon: a 540-…
Inclusion of Experimental Information in First Principles Modeling of Materials
Parthapratim Biswas, De Nyago Tafen, Raymond Atta-Fynn +1
We propose a novel approach to model amorphous materials using a first principles density functional method while simultaneously enforcing agreement with selected experimental data…