The photovoltaics of organic–inorganic lead halide perovskite materials have shown rapid
improvements in solar cell performance, surpassing the top efficiency of semiconductor …

High‐efficiency and low‐cost perovskite solar cells (PVKSCs) are an ideal candidate for
addressing the scalability challenge of solar‐based renewable energy. The dynamically …

The carrier concentration of the electron‐selective layer (ESL) and hole‐selective layer can
significantly affect the performance of organic–inorganic lead halide perovskite solar cells …

Amorphous inorganic semiconductors have attracted growing interest due to their unique
electrical and optical properties that arise from their intrinsic disordered structure and …

Organometal trihalide perovskite solar cells (PSCs) have garnered recent interest in the
scientific community. In the past few years, they have achieved power conversion …

The impending commercialization of perovskite solar cells (PSCs) is plodding despite the
booming power conversion efficiencies and high stabilities. Most high‐performance, stable …

Achieving high open-circuit voltage (V oc) for tin-based perovskite solar cells is challenging.
Here, we demonstrate that a ZnS interfacial layer can improve the V oc and photovoltaic …

Organic–inorganic perovskites are crystalline light absorbers which are gaining great
attraction from the photovoltaic community. Surprisingly, the power conversion efficiencies of …

Structural design and modification are effective approaches to regulate the physicochemical
properties of TiO2, which play an important role in achieving advanced materials. Herein, a …

Despite the rapid increase of efficiency, perovskite solar cells (PSCs) still face some
challenges, one of which is the current–voltage hysteresis. Herein, it is reported that yttrium …