Recently, all-inorganic CsPbX3 perovskite solar cells have stimulated enormous research
interest due to their numerous merits including superior thermal and light stability and have …

The quality of the perovskite film is crucial to the technological breakthrough of perovskite
solar cells (PSCs). The two‐step method can facilitate the formation of a perovskite film with …

Achieving both high efficiency and long-term stability is the key to the commercialization of
perovskite solar cells (PSCs),. However, the diversity of perovskite (ABX3) compositions and …

Perovskite light‐emitting diodes (PeLEDs) have received great attention in recent years due
to their narrow emission bandwidth and tunable emission spectrum. Efficient red emission is …

Halide perovskites have shown superior potentials in flexible photovoltaics due to their soft
and high power‐to‐weight nature. However, interfacial residual stress and lattice mismatch …

Adding 2D perovskite to 3D perovskite has been developed to effectively enhance the
intrinsic stability, but it will inevitably compromise the power conversion efficiency (PCE) …

Organic‐inorganic hybrid perovskite solar cells (PSCs) have been extensively researched
as a promising photovoltaic technology, wherein the orientation of the perovskite film plays a …

Understanding and controlling crystallization is crucial for high‐quality perovskite films and
efficient solar cells. Herein, the issue of defects in formamidinium lead iodide (FAPbI3) …

The perovskite film prepared by traditional two-step sequential deposition possesses
numerous defects and excess lead iodide (PbI2), which is mainly due to the formation of a …

Formamidinium methylammonium lead iodide (FAMAPbI3) perovskite has been intensively
investigated as a potential photovoltaic material because it has higher phase stability than …