Perovskite solar cells (PSCs) with advantages of exceptional photovoltaic performance and
facile solution‐processed fabrication have shown great potential in future scalable …

Organic–inorganic halide perovskite solar cells (PSCs) have attracted great attention as an
alternative renewable photovoltaic technology with a power conversion efficiency (PCE)> …

Carbon-based perovskite solar cells show great potential owing to their low-cost production
and superior stability in air, compared to their counterparts using metal contacts. The …

A high‐quality perovskite photoactive layer plays a crucial role in determining the device
performance. An additive engineering strategy is introduced by utilizing different …

Dye-sensitized/organic solar cells (DS/O-SCs) have gradually improved their power
conversion efficiencies (PCEs) and are now being considered for commercialization. This …

A strategy for efficaciously regulating perovskite crystallinity is proposed by using a volatile
solid glycolic acid (HOCH2COOH, GA) in an FA0. 85MA0. 15PbI3 (FA: HC (NH2) 2; MA …

The molecular structures of hole‐transporting materials (HTMs) have a significant effect on
the performance of perovskite solar cells (PSCs). In this work, four small‐molecular HTMs …

Molecules with spiro-linked π-conjugated structures have attracted considerable attention in
the realm of organic functional materials due to their advantageous structural features. In this …

A Spiro fluorene-based dopant-free hole-transporting material denoted as Spiro-IA has been
designed and developed from inexpensive starting materials with high yield via a simple …

In this study, two newly developed small molecules based on 9, 9-bis (4-
diphenylaminophenyl) fluorene functionalized with triphenylamine moieties, namely TPA-2 …