Hydrogen, produced through a zero‐pollution, sustainable, low‐cost, and high‐efficiency
process, is regarded as the “ultimate energy” of the 21st century. Solar water‐splitting …

Exceptional power conversion efficiency (PCE) of 25.7% in perovskite solar cells (PSCs) has
been achieved, which is comparable with their traditional rivals (Si‐based solar cells) …

Perovskite photovoltaics have shown great promise in device efficiency but also the promise
of scalability through solution‐processed manufacture. Efforts to scale perovskites have …

In recent years, organic‐inorganic halide perovskites are now emerging as the most
attractive alternatives for next‐generation photovoltaic devices, due to their excellent …

Synergistic morphology and defects management at the buried perovskite interface are
challenging but crucial for the further improvement of inverted perovskite solar cells …

Mixed 2D/3D perovskite solar cells (PSCs) show promising performances in efficiency and
long‐term stability. The functional groups terminated on a large organic molecule used to …

Perovskite solar cells (PSCs) have attracted a great deal of attention from the photovoltaic
(PV) community because of their remarkable performance, low production cost, and high …

Metal‐cation defects and halogen‐anion defects in perovskite films are critical to the
efficiency and stability of perovskite solar cells (PSCs). In this work, a random polymer, poly …

Metal halide perovskite (MHP) materials have shown great advantages for the next‐
generation optoelectronic devices, especially for light‐emitting diodes (LEDs), on account of …

Suppressing defects at the interface between the TiO2 electron transport layer (ETL) and
perovskite film is critical for high efficiency and stable perovskite solar cells (PSCs). Herein …