72 citations · 706 across the 26 of their papers we have counts for
3 papers · 1 filter
Energetics and carrier transport in doped Si/SiO2 quantum dots
Nuria Garcia-Castello, Sergio Illera, Joan Daniel Prades +3
In the present theoretical work we have considered impurities, either boron or phosphorous, located at different substitutional sites in silicon quantum dots (Si-QDs) with diameter…
Preferential positioning of dopants and co-dopants in embedded and freestanding Si nanocrystals
Roberto Guerra, Stefano Ossicini
In this work we aim at understanding the effect of n-type and p-type substitutional doping in the case of matrix-embedded and freestanding Si nanocrystals. By means of ab-initio ca…
Frictional Transition from Superlubric Islands to Pinned Monolayers
Matteo Pierno, Lorenzo Bruschi, Giampaolo Mistura +6
The inertial sliding of physisorbed submonolayer islands on crystal surfaces contains unexpected information on the exceptionally incommensurate smooth sliding state associated wit…