Metal halide perovskites have generated significant attention in recent years because of
their extraordinary physical properties and photovoltaic performance. Among these …

Inorganic perovskite based solar cells (PSCs) have been receiving unprecedented attention
worldwide in the past several years due to their higher intrinsic stability towards high …

The power conversion efficiency (PCE) of cesium lead halide (CsPbX3, X= l, Br, and Cl)-
based all-inorganic perovskite solar cells (PSCs) is still struggling to compete with …

The toxic lead component of perovskite solar cells poses a hindrance to their
commercialization. The state-of-art organic HTM, Spiro-OMeTAD has a high synthetic cost …

Due to their excellent thermal stability and ideal bandgap, metal halide inorganic perovskite
based solar cells (PSCs) with inverted structure are considered as an excellent choice for …

Perovskite solar cells (PSCs) have become a possible alternative to traditional photovoltaic
devices for their high performance, low cost, and ease of fabrication. Here in this study, the …

Minimizing surface defect is vital to further improve power conversion efficiency (PCE) and
stability of inorganic perovskite solar cells (PSCs). Herein, we designed a passivator …

Iodine vacancies (VI) and undercoordinated Pb2+ on the surface of all‐inorganic perovskite
films are mainly responsible for nonradiative charge recombination. An environmentally …

All‐inorganic CsPbI3 perovskite has emerged as an important photovoltaic material due to
its high thermal stability and suitable bandgap for tandem devices. Currently, the cell …

The crystal distortion such as lattice strain and defect located at the surfaces and grain
boundaries induced by soft perovskite lattice highly determines the charge extraction …