Metal halide perovskites (MHPs) are frontrunners among solution-processable materials for
lightweight, large-area and flexible optoelectronics. These materials, with the general …

The emergence of hybrid organic–inorganic perovskites (HOIPs) has made great progress
in the photovoltaic (PV) field. In recent years, more and more articles have shown that the …

Although their zero-to two-dimensional counterparts are well known, three-dimensional
chiral hybrid organic–inorganic perovskite single crystals have remained difficult because …

Despite great progress in perovskite photovoltaics, it should be noted that the intrinsic
disorder dipolar cations in organic–inorganic hybrid perovskites exert negative effects on the …

Many common crystal structures can be described by a single (or very few) repeated
structural motif (“monomorphous structures”) such as octahedron in cubic halide perovskites …

The role of organic molecular cations in the high-performance perovskite photovoltaic
absorbers, methylammonium lead iodide (MAPbI3) and formamidinium lead iodide …

Metal halide perovskite solar cells have rapidly emerged as leading contenders in
photovoltaic technology. Compositions with a mixture of cation species on the A-site show …

Three-dimensional lead-halide perovskites have attracted a lot of attention due to their
ability to combine solution processing with outstanding optoelectronic properties. Despite …

A variety of organic-inorganic hybrid perovskites (APbX3) consisting of mixed center cations
[A¼CH3NH3 þ, HC (NH2) 2 þ, and Csþ] with different PbX3 À cages (X¼I, Br, and Cl) have …

Methylammonium lead iodide (MAPbI3) is an important light-harvesting semiconducting
material for solar-cell devices. We investigate the effect of long thermal annealing in an inert …