Interfacial engineering has long been a vital means of improving thin-film device
performance, especially for organic electronics, perovskites, and hybrid devices. It greatly …

Perovskite solar cells (PSCs) hold significant promise as the next‐generation materials in
photovoltaic markets, owing to their ability to achieve impressive power conversion …

Organic–inorganic hybrid perovskite solar cells (PSCs) are promising third‐generation solar
cells. They exhibit high power conversion efficiency (PCE) and, in theory, can be …

It is widely believed that excess/residual lead iodide (PbI2) can affect the performance of
perovskite solar cells. Moderate PbI2 can enhance efficiency by passivating defects, while …

Self‐assembled monolayers (SAMs) have been widely employed as an effective way to
modify interfaces of electronic/optoelectronic devices. To achieve a good control of the …

Perovskite solar cells (PSCs) have reached a certified 25.2% efficiency in 2019 due to their
high absorption coefficient, high carrier mobility, long diffusion length, and tunable direct …

The photovoltaics of organic–inorganic lead halide perovskite materials have shown rapid
improvements in solar cell performance, surpassing the top efficiency of semiconductor …

Hybrid organic–inorganic perovskite photovoltaics (PSCs) have attracted significant
attention during the past decade. Despite the stellar rise of laboratory-scale PSC devices …

Metal‐halide perovskites are rapidly emerging as an important class of photovoltaic
absorbers that may enable high‐performance solar cells at affordable cost. Thanks to the …

Perovskite materials have outstanding optical and electronic properties. In recent years, the
power conversion efficiency (PCE) of perovskite solar cells (PSCs) in the laboratory has …