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cond-mat.mtrl-sci2009
Study of Diketo-Pyrrolo-Pyrrole Polymers for Photovoltaic Applications
Simon Lévesque, Paolo E. Trevisanutto, Jean Frédéric Laprade +1
Using density-functional theory with the hybrid functional B3LYP, we investigate the electronic properties of polymers with diketo-pyrrolo-pyrrole (DPP) unit. We note that some of…
cond-mat.mtrl-sci2008★ 292 cited
Ab initio GW many-body effects in graphene
P. E. Trevisanutto, C. Giorgetti, L. Reining +2
We present an {\it ab initio} many-body GW calculation of the self-energy, the quasiparticle band plot and the spectral functions in free-standing undoped graphene. With respect to…