Large and realistic models of amorphous silicon
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2018.04.011
Abstract: Abstract Amorphous silicon (a-Si) models are analyzed for structural, electronic and vibrational characteristics. Several models of various sizes have been computationally fabricated for this analysis. It is shown that a recently developed structural modeling algorithm… read more here.
Keywords: realistic models; amorphous silicon; models amorphous; large realistic ... See more keywords
Criticality in elastoplastic models of amorphous solids with stress-dependent yielding rates.
Sign Up to like & getrecommendations! Published in 2019 at "Soft matter"
DOI: 10.1039/c9sm01073d
Abstract: We analyze the behavior of different elastoplastic models approaching the yielding transition. We propose two kinds of rules for the local yielding events: yielding occurs above the local threshold either at a constant rate or… read more here.
Keywords: criticality elastoplastic; models amorphous; amorphous solids; yielding ... See more keywords