617 citations · 2k across the 19 of their papers we have counts for
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Identifying the ground state structures of point defects in solids
Irea Mosquera-Lois, Seán R. Kavanagh, Aron Walsh +1
Point defects are a universal feature of crystalline materials. Their identification is often addressed by combining experimental measurements with theoretical models. The standard…
Orbital-selective Band Hybridisation at the Charge Density Wave Transition in Monolayer TiTe
T. Antonelli, W. Rahim, M. D. Watson +12
An anomalous charge density wave (CDW) phase emerges in monolayer 1T-TiTe which is absent for the bulk compound, and whose origin is still poorly understood. Here,…
Impact of metastable defect structures on carrier recombination in solar cells
Seán R. Kavanagh, David O. Scanlon, Aron Walsh +1
The efficiency of a solar cell is often limited by electron-hole recombination mediated by defect states within the band gap of the photovoltaic (PV) semiconductor. The Shockley-Re…