In recent years, the dramatic increase in power conversion efficiency (PCE) coupled with a
decrease in the total cost of third-generation solar cells has led to a significant increase in …

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 …

With the application of organic–inorganic hybrid perovskites to liquid‐type solar cells, the
unprecedented development of perovskite solar cells (Per‐SCs) has been boosted by the …

With the rapid increase of efficiency up to 22.1% during the past few years, hybrid organic-
inorganic metal halide perovskite solar cells (PSCs) have become a research “hot spot” for …

In the last decade, perovskite solar cells have been considered a promising and burgeoning
technology for solar energy conversion with a power conversion efficiency currently …

Organic-inorganic hybrid perovskite solar cells represent an exceptional candidate for next-
generation photovoltaic technology. However, the presence of surface defects in perovskite …

The exploration of alternative low-cost molecular hole-transporting materials (HTMs) for both
highly efficient and stable perovskite solar cells (PSCs) is a relatively new research area …

In the last few years, organic–inorganic halide perovskites (OIHP) have gained significant
attention in the optoelectronics community and become one of the most popular research …

Perovskite solar cells (PSCs) are promising candidates for the next generation of
photovoltaic technologies due to their constantly improved efficiencies, which gain much …

In this work, we present a series of donor–acceptor–donor type of small molecules (BDAD,
ODAD, and DDAD) based on the triphenylamine (TPA) and dithienopyrrolobenzothiadiazole …