Wide‐bandgap (WBG) perovskite solar cells (PSCs) are acknowledged as promising
candidates for multijunction tandem and building photovoltaics, which attract broad research …

Inorganic perovskite solar cells (PSCs) suffer from serious carrier recombination and open‐
circuit voltage loss because of surface defects and unfavorable energy level alignment …

Energy use minimisation and sufficient energy supply at minimal footprints are crucial for
sustainable development. This article considers the key issues and developments in energy …

The introduction of a two-dimensional (2D) perovskite into a three-dimensional (3D)
perovskite has been proven to be effective in minimizing defect state density and improving …

All‐layer‐inorganic perovskite solar cells (PSCs) are prized for their remarkable thermal
stability and low cost. However,“imperfect contact” at the perovskite heterojunction hinders …

Abstract Inorganic CsPbI2Br perovskite has a substantial potential for triple‐junction tandem
solar cells as a top subcell, however it exhibits relative instability in the air compared with …

Inorganic perovskites are receiving growing attention due to good thermal stability and fast-
improving photovoltaic performance. However, most of the high-efficiency inorganic …

All-inorganic CsPbI2Br with outstanding thermal stability and excellent photoelectric
properties is considered as a promising candidate for photovoltaic applications. However …

Solidifying the soft lattice of all‐inorganic mixed‐halide perovskites is of great importance to
restrain the notorious halide segregation under persistent light illumination. Herein, a …

Carbon-based all-inorganic perovskite solar cells (C-IPSCs) are stable, upscalable and
have low CO 2-footprint to fabricate. However, they are inefficient in converting light to …