82 citations · 319 across the 11 of their papers we have counts for
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physics.comp-ph2022★ 27 cited
Giant excitonic effects in bulk vacancy-ordered double perovskites
Fan Zhang, Weiwei Gao, Greis J. Cruz +3
Using first-principles GW plus Bethe-Salpeter equation calculations, we identify anomalously strong excitonic effects in several vacancy-ordered double perovskites Cs2MX6 (M = Ti,…
physics.comp-ph2016★ 82 cited
Towards Fully Converged GW Calculations for Large Systems
Weiwei Gao, Weiyi Xia, Xiang Gao +1
Although the GW approximation is recognized as one of the most accurate theories for predicting materials excited states properties, scaling up conventional GW calculations for lar…