Since 2009, perovskite solar cells (PSCs) have witnessed dramatic developments with the
record power conversion efficiency (PCE) exceeding 25% within a single decade. One …

This review article discusses the current designs and synthetic procedures for organic small
molecules as hole-transporting materials (HTMs) with a focus on their structure–property …

<? tight?> Broad‐spectrum‐driven high‐performance artificial photosynthesis is quite
challenging. Herein, atomically ultrathin bismuthene with semimetallic properties is …

Stabilizing the best-performing state-of-the-art perovskite solar cells (PSCs) based on a
spiro-OMeTAD hole transport material (HTM), without sacrificing their high power conversion …

The dominated hole transport material (HTM) used in state-of-the-art perovskite solar cells
(PSCs) is Spiro-OMeTAD, which needs to be doped to improve its conductivity and mobility …

The development of low-cost and efficient hole transport materials (HTMs) is important for
the commercialization of perovskite solar cells (PSCs). Comparing with the widely studied …

Organic–inorganic hybrid perovskite solar cells (PSCs) have made unprecedented progress
in the past ten years, the power conversion efficiency of which increased from 3.8% in 2009 …

Charge transport materials in heterojunction solar cells (eg perovskite solar cells (PSCs))
play critical roles in determining charge dynamics, photovoltaic performance and device …

A major bottleneck delaying the further commercialization of thin-film solar cells based on
hybrid organohalide lead perovskites is interface loss in state-of-the-art devices. We present …

Photovoltaic solar cells based on perovskites have come to the forefront in science by
achieving exceptional power conversion efficiencies (PCEs) in less than a decade of …