M. van Schilfgaarde

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20012026

most citedAtomistic origins of high-performance in hybrid halide perovskite solar cells

2.4k citations · 4.9k across the 35 of their papers we have counts for

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Showing 2008 · cond-mat.mtrl-sciShow all

2 papers · 2 filters

cond-mat.mtrl-sci2008★ 37 cited

Impact ionization rates for Si, GaAs, InAs, ZnS, and GaN in the $G W$ approximation

Takao Kotani, Mark van Schilfgaarde

We present first-principles calculations of the impact ionization rate (IIR) in the $G W$ approximation ( $G W$ A) for semiconductors. The IIR is calculated from the quasiparticle (QP)…

cond-mat.mtrl-sci2008★ 2 cited

Competition between antiferromagnetic instability and frustrations in Fe-Se

J. J. Pulikkotil, L. Ke, M. van Schilfgaarde +2

Using linear-response density-functional theory, we obtain the magnetic interactions in the several iron pnictides. The ground state has been found to be non-collinear in FeSe, wit…

Impact ionization rates for Si, GaAs, InAs, ZnS, and GaN in the GW approximation

Competition between antiferromagnetic instability and frustrations in Fe-Se

Impact ionization rates for Si, GaAs, InAs, ZnS, and GaN in the $G W$ approximation