155 citations · 277 across the 3 of their papers we have counts for
3 papers
cond-mat.mtrl-sci2008★ 155 cited
Density functional study of oxygen vacancies at the SnO2 surface and subsurface sites
F. Trani, M. Causa', D. Ninno +2
Oxygen vacancies at the SnO2(110) and (101) surface and subsurface sites have been studied in the framework of density functional theory by using both all-electron Gaussian and pse…
cond-mat.mtrl-sci2008★ 36 cited
Screening in semiconductor nanocrystals: \textit{Ab initio} results and Thomas-Fermi theory
F. Trani, D. Ninno, G. Cantele +4
A first-principles calculation of the impurity screening in Si and Ge nanocrystals is presented. We show that isocoric screening gives results in agreement with both the linear res…
cond-mat.mtrl-sci2008★ 86 cited
Ab initio calculations of electron affinity and ionization potential of carbon nanotubes
F. Buonocore, F. Trani, D. Ninno +3
By combining ab initio all-electron localized orbital and pseudopotential plane-wave approaches we report on calculations of the electron affinity (EA) and the ionization potential…