158 citations · 420 across the 19 of their papers we have counts for
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cond-mat.mtrl-sci2001★ 11 cited
Role of defects in the electronic properties of amorphous/crystalline Si interface
Maria Peressi, Luciano Colombo, Stefano de Gironcoli
The mechanism determining the band alignment of the amorphous/crystalline Si heterostructures is addressed with direct atomistic simulations of the interface performed using a hier…
cond-mat.mtrl-sci2001★ 158 cited
Electron localization in the insulating state: application to crystalline semiconductors
Claudia Sgiarovello, Maria Peressi, Raffaele Resta
We measure electron localization in different materials by means of a ``localization tensor'', based on Berry phases and related quantities. We analyze its properties, and we actua…