Since the first introduction of the organic–inorganic hybrid perovskite in the field of
optoelectronics, extraordinary progress in both the photoelectric-conversion-efficiency and …

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 …

Additives are widely adopted for efficient, stable, and hysteresis‐free perovskite solar cells
and play an important role in various breakthroughs of perovskite solar cells (PSCs). Herein …

Metal halide perovskite solar cells (PSCs) have become one of the most promising next‐
generation photovoltaic technologies due to their low‐cost fabrication, solution …

Organic‐inorganic halide perovskite solar cells (PSCs) have drawn tremendous attention
owing to their remarkable photovoltaic performance and simple preparation process …

The optoelectronic properties of perovskite films are closely related to the film quality, so
depositing dense, uniform, and stable perovskite films is crucial for fabricating high …

Surfaces and heterojunction interfaces, where defects and energy levels dictate charge‐
carrier dynamics in optoelectronic devices, are critical for unlocking the full potential of …

All-inorganic perovskite shows great potential for photovoltaic applications due to its
excellent solar cell performance and atmospheric stability. Here, a CsPbI 2+ x Br 1− x …

Defect passivation and surface modification of hybrid perovskite films are essential to
achieving high power conversion efficiency (PCE) and stable perovskite photovoltaics. Here …

We developed lead halide perovskite quantum dot (QD) solar cells with a combinational
absorbing layer based on stacked α-CsPbI3 and FAPbI3. α-CsPbI3 QDs, with a relatively …