Hybrid halide perovskites are now superstar materials leading the field of low-cost thin film
photovoltaics technologies. Following the surge for more efficient and stable 3D bulk alloys …

Substituting toxic lead with tin (Sn) in perovskite solar cells (PSCs) is the most promising
route toward the development of high‐efficiency lead‐free devices. Despite the encouraging …

A supported single-atom catalyst provides an opportunity to make full use of noble metals
with optimized efficiency and minimal amount. For photocatalytic applications, organometal …

Cost-effective and efficient photocatalysis are highly desirable in chemical synthesis. Here
we demonstrate that readily prepared suspensions of APbBr3 (A= Cs or methylammonium …

Nature is capable of storing solar energy in chemical bonds via photosynthesis through a
series of C–C, C–O and C–N bond-forming reactions starting from CO2 and light. Direct …

Organic–inorganic hybrid perovskite solar cells have demonstrated unprecedented high
power conversion efficiencies in the past few years. Now, the universal instability of the …

Metal halide perovskites have been brought to the forefront of research focus in solution‐
processable photovoltaics, with the device efficiency swiftly surging to over 22% over the …

A low-bandgap (1.33 eV) Sn-based MA0. 5FA0. 5Pb0. 75Sn0. 25I3 perovskite is developed
via combined compositional, process, and interfacial engineering. It can deliver a high …

The chemical composition engineering of lead halide perovskites via a partial or complete
replacement of toxic Pb with tin has been widely reported as a feasible process due to the …

All-inorganic α-CsPbI3 perovskite quantum dots (QDs) are attracting great interest as solar
cell absorbers due to their appealing light harvesting properties and enhanced stability due …