activity
20122016
most citedOptical spectra of solids obtained by time-dependent density-functional theory with the jellium-with-gap model exchange-correlation kernel

73 citations · 161 across the 6 of their papers we have counts for

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Showing 2014Show all

2 papers · 1 filter

cond-mat.str-el2014★ 23 cited

Optical conductivity renormalization of graphene on SrTiO due to resonant excitonic effects mediated by Ti 3\textit{d} orbitals

Pranjal Kumar Gogoi, Paolo E. Trevisanutto, Ming Yang +10

We present evidence of a drastic renormalization of the optical conductivity of graphene on SrTiO resulting in almost full transparency in the ultraviolet region. These finding…

cond-mat.other2014★ 29 cited

Generalized gradient approximation correlation energy functionals based on the uniform electron gas with gap model

E. Fabiano, P. E. Trevisanutto, A. Terentjevs +1

We study the uniform electron gas with a gap model in the context of density functional theory. Based on this analysis, we construct two local gap models that realize generalized g…