Perovskite solar cells (PSCs) have attracted much attention due to their low-cost fabrication
and high power conversion efficiency (PCE). However, the long-term stability issues of PSCs …

Perovskite solar cells (PSCs) have made huge progress with a record power conversion
efficiency of up to 25.8%(certified 25.5%) in the last decade. Hole transporting materials …

Modifying the exposed upper surface of perovskite solar cells (PSCs) has greatly contributed
to improving their photovoltaic performance. The equally important buried interface (that is …

Flexible perovskite solar cells (pero‐SCs) are the best candidates to complement traditional
silicon SCs in portable power applications. However, their mechanical, operational, and …

Since the first publication by Miyasaka in 2009 on the use of lead halide perovskite as a light-
harvesting material (Kojima, A.; Teshima, K.; Shirai, Y.; Miyasaka, T. Organometal Halide …

The hole-transporting material (HTM) plays a crucial role in the performance and stability of
perovskite solar cells (PSCs). Ideally, it facilitates lossless charge transfer and suppresses …

The unavoidable iodine loss in the perovskite layer is closely related to carrier non‐radiative
and device degradation. During the post‐annealing process, the fragile Pb I bond is easy …

Hole transport materials (HTMs) are a key component of perovskite solar cells (PSCs). The
small molecular 2, 2′, 7, 7′‐tetrakis (N, N‐di‐p‐methoxyphenyl)‐amine‐9, 9 …

Narrow‐bandgap (NBG) mixed tin‐lead (Sn‐Pb) perovskite solar cells (PSCs) serve as
crucial top subcells in all‐perovskite tandem solar cells (TSCs). However, the prevalent use …

Due to their solution processability and unique photoelectric characteristics, perovskite solar
cells (PSCs) have shown considerable promise in the area of renewable energy. Although …