One of the emerging technologies in photovoltaic research is organic–inorganic metal
halide perovskite solar cells (PSCs). PSCs have a maximum power conversion efficiency …

Perovskites have shown great promise as an efficient light absorption material in solar cells
owing to their high carrier mobilities and large charge diffusion lengths. Extensive research …

In conventional n–i–p perovskite solar cells (PVSCs), electron donor (D)–acceptor (A)
polymers have been found to be potential substitutes for doped spiro‐based small molecule …

Abundant solar energy has transformed the present solar photovoltaics owing to its rapid
conversion into electrical energy without deteriorating ecosystem. Third generation (3G) …

Organic–inorganic perovskite solar cells have achieved an impressive power conversion
efficiency of up to 25.6% and 24.8%, respectively, for single and multijunction tandem …

Light management through organic bulk heterojunction (BHJ) has been widely reported to
push up the performance of lead‐based perovskite solar cells (PSCs) by extending the …

A roll‐to‐roll (R2R) transfer technique is employed to improve the electrical properties of
transferred graphene on flexible substrates using parylene as an interfacial layer. A layer of …

The fabrication of efficient perovskite solar cells (PSCs) using all‐vacuum processing is still
challenging due to the limitations in the vacuum deposition of the hole transporting layer …

Developing dopant-free hole transporting materials (HTMs) and passivating defects in
perovskite films are two significant themes to realize efficient and stable perovskite solar …

Ultra‐lightweight and flexible solar cells are desired for many potential applications, such as
self‐powered aviation, wearable electronics, and the Internet of things. PbS quantum dots …