Perovskite solar cells (PSCs) have attracted much attention because of their rapid rise to
22% efficiencies. Here, we review the rapid evolution of PSCs as they enter a new phase …

Halide perovskite semiconductors with extraordinary optoelectronic properties have been
fascinatedly studied. Halide perovskite nanocrystals, single crystals, and thin films have …

DOI: 10.1002/adma. 201505002 limits of these materials. So far, several approaches of the
single crystal growth of MAPbI 3 and MAPbBr 3 have been studied. Huang and co-workers …

Perovskite materials have attracted much attention in various optoelectronics applications
such as solar cells, light-emitting diodes, and photodetectors. Compared to multicrystalline …

An HBr‐assisted slow cooling method is developed for the growth of centimeter‐sized
Cs4PbBr6 crystals. The obtained crystals show strong green photoluminescence with …

Organic–inorganic lead halide perovskites are promising optoelectronic materials resulting
from their significant light absorption properties and unique long carrier dynamics, such as a …

Composition engineering, with its advantages to effectively tune semiconductor properties
by regulating chemical stoichiometry, is a proven strategy to boost the efficiency and stability …

Metal‐halide perovskites have aroused intense interest in the scientific community by virtue
of their numerous remarkable optoelectronic properties, which render them promising …

Organolead mixed-halide perovskites such as CH3NH3PbX3–aX′ a (X, X′= I, Br, Cl) are
interesting semiconductors because of their low cost, high photovoltaic power conversion …

Organic–inorganic hybrid halide perovskites have shown to be viable semiconductor
materials, as the absorber layer of solar cells. Unfortunately, the polycrystalline qualities of …