Perovskite solar cells (PSCs) have grabbed much attention of researchers owing to their
quick rise in power conversion efficiency (PCE). However, long‐term stability remains a …

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

Simultaneous passivation of the defects at the surface and grain boundaries of perovskite
films is crucial to achieve efficient and stable perovskite solar cells (PSCs). It is highly …

Hole transport materials (HTMs) with high hole mobility, good band alignment and ease of
fabrication are highly desirable for perovskite solar cells (PSCs). Here, we designed and …

Solar cells constructed with organic–inorganic metal halide perovskite is a hot topic as they
can replace the existing traditional silicon-based solar cells. The major hurdle in the …

A new series of triphenylamine (TPA)‐functionalized isomeric polythiophenes are
developed as hole transporting materials (HTM) for inverted tin‐based perovskite solar cells …

High-performance and durable perovskite solar cells (PSCs) have advanced rapidly,
enabled in part by the development of superior interfacial hole-transporting layers (HTLs) …

Perovskite solar cells have drawn global attention due to their low cost and comparable
efficiency to that of conventional silicon-based solar cells. Moreover, the perovskite solar …

Organic synthesis plays a pivotal role in the development of innovative organic functional
materials for optoelectronic applications such as organic light emitting diodes (OLEDs) …

Well-performing organic–inorganic halide perovskites are susceptible to poor efficiency and
instability due to their various defects at the interphases, grain boundaries (GBs), and …