The past two decades of vigorous interdisciplinary approaches has seen tremendous
breakthroughs in both scientific and technological developments of bulk‐heterojunction …

Ion migration has been regarded as one of the most interesting and mysterious processes in
halide‐perovskite‐based electronic devices. On the one hand, ion migration contributes to …

Hybrid lead halide perovskites have emerged as high-performing semiconductors for
optoelectronic applications such as photovoltaics. However, their toxicity and stability issues …

Organic solar cells (OSCs) can be unstable under ultraviolet (UV) irradiation. To address this
issue and enhance the power conversion efficiency (PCE), an inorganic‐perovskite/organic …

The area of thin-film photovoltaics has been overwhelmed by organometal halide
perovskites. Unfortunately, serious stability concerns arise with perovskite solar cells. For …

For the inverted organic solar cells (OSCs), the interface contacts between the ZnO electron
transporting layer and the organic active layer play an important role in the device …

This article provides an overview of the design, fabrication and characterization of the most
widely used cathode buffer layers (CBLs) constructed using pristine zinc oxide (ZnO), doped …

Light soaking and hysteresis phenomena can reveal the bulk and interfacial polarization
effects on photovoltaic processes in perovskite solar cells. The frequency‐dependent …

Recently, indoor photovoltaics have attracted much interest for their ability to power small
electronic devices and sensors, especially with the growth of the internet of things (IoT) …

Indoor photovoltaics (IPVs), which convert the indoor light energy into direct electricity, have
attracted research attention due to their potential use as an excellent amicable solution of …