Density functional theory screening of the hybrid double perovskites (MA) 2BIBiX6 (BI= K,
Cu, Ag, Tl; X= Cl, Br, I) shows that systems with band gaps similar to those of the MAPbX3 …

Metal halide perovskites, a class of crystalline semiconductors with unique optical and
electronic properties, are emerging as potential solutions for low‐cost photovoltaics and …

CH3NH3PbI3 is one of the most promising candidates for cheap and high-efficiency solar
cells. One of its unique features is the long carrier diffusion length (> 100 μm), but its carrier …

Entropy is one of the fundamental quantities which links emerging research areas like
flexibility and defect engineering in inorganic–organic hybrid materials. Additionally, a …

We investigate the variable temperature (100–450 K) and high-pressure (p= ambient− 0.74
GPa) crystal chemistry of the black perovskite formamidinium lead iodide,[(NH2) 2CH] PbI3 …

Cuprous oxide has been conceived as a potential alternative to traditional organic hole-
transport layers in hybrid halide perovskite-based solar cells. Device simulations predict …

Organic–inorganic lead halide perovskite solar cells have attracted great attention due to
their high conversion efficiency, easy preparation, and low cost. In spite of impressive …

Here, the phase‐transition from tetragonal to orthorhombic crystal structure of the halide
perovskite methylammonium lead iodide single crystal is investigated. Temperature …

There has been enormous interest in ABX3 perovskite-type materials where at least one ion,
usually A or X, is replaced with a molecular building unit. In this Minireview we highlight the …

The ability of methylammonium lead triiodide (MAPbI3) to achieve photoelectric conversion
efficiency that is on par with crystalline silicon has led to a surge of interest in perovskite …