Perovskite solar cells (PSCs) have become a promising photovoltaic (PV) technology, where
the evolution of the electron‐selective layers (ESLs), an integral part of any PV device, has …

Perovskite solar cells (PSCs) represent one of the most promising emerging photovoltaic
technologies due to their high power conversion efficiency. However, despite the huge …

An efficient electron transport layer (ETL) plays a key role in promoting carrier separation
and electron extraction in planar perovskite solar cells (PSCs). An effective composite ETL is …

Carbon‐based inorganic perovskite solar cells (C‐PSCs) have attracted intensive attention
owing to their low cost and superior thermal stability. However, the bulk defects in …

The booming market of portable and wearable electronics has aroused the requests for
advanced flexible self-powered energy systems featuring both excellent performance and …

In this work, we report perovskite solar cells in the planar p–i–n configuration based on
single-step, anti-solvent-free, low-temperature (70° C) slot-die-coated methylammonium …

The translation of unparalleled efficiency from the lab-scale devices to practical-scale
flexible modules affords a huge performance loss for flexible perovskite solar cells (PSCs) …

Abstract Poly (3-hexylthiophene)(P3HT) is one of the most attractive hole transport materials
(HTMs) for the pursuit of stable, low-cost, and high-efficiency perovskite solar cells (PSCs) …

Perovskite solar cells (PSCs) are a promising photovoltaic technology for stretchable
applications because of their flexible, light‐weight, and low‐cost characteristics. However …

Photodetectors (PDs) rapidly capture optical signals and convert them into electrical signals,
making them indispensable in a variety of applications including imaging, optical …