111 citations · 249 across the 6 of their papers we have counts for
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cond-mat.mtrl-sci2019★ 8 cited
Electronic properties of Pb-I deficient lead halide perovskites
Chao Zheng, Oleg Rubel, Mikaël Kepenekian +2
The electronic structure evolution of deficient halide perovskites with a general formula was investigated using the density functional theory. The foc…
cond-mat.mtrl-sci2019
Stability of aziridinium lead iodide perovskite: ring strain and water vulnerability
Kangze Ren, Chao Zheng, Michael A. Brook +1
Recently, an aziridinium lead iodide perovskite was proposed as a possible solar cell absorber material. We investigated the stability of this material using a density-functional t…
cond-mat.mtrl-sci2019★ 111 cited
Unraveling the water degradation mechanism of CHNHPbI
Chao Zheng, Oleg Rubel
Instability of perovskite photovoltaics is still a topic which is currently under intense debate, especially the role of water environment. Unraveling the mechanism of this instabi…