Three-dimensional (3D) organic–inorganic lead halide perovskites have emerged in the
past few years as a promising material for low-cost, high-efficiency optoelectronic devices …

Halide perovskites have gained tremendous attention in the past decade owing to their
excellent properties in optoelectronics. Recently, a fascinating property, ferroelectricity, has …

Abstract Self‐assembled monolayers (SAMs), owing to their unique and versatile abilities to
manipulate chemical and physical interfacial properties, have emerged as powerful …

Abstract Current‐density–voltage (J–V) hysteresis in perovskite solar cells (PSCs) is a
critical issue because it is related to power conversion efficiency and stability. Although …

The hybrid two-dimensional (2D) halide perovskites have recently drawn significant interest
because they can serve as excellent photoabsorbers in perovskite solar cells. Here we …

Abstract Discovery of the 9.7% efficiency, 500 h stable solid‐state perovskite solar cell (PSC)
in 2012 triggered off a wave of perovskite photovoltaics. As a result, a certified power …

High-performance perovskite solar cells (PSCs) based on organometal halide perovskite
have emerged in the past five years as excellent devices for harvesting solar energy. Some …

Active research has been done on hybrid organic–inorganic perovskite materials for
application to solar cells with high power conversion efficiency. However, this material often …

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 …

Metal halide perovskite materials have shown versatile functionality for a variety of
optoelectronic devices. Remarkable progress in device performance has been achieved for …