Lead halide perovskite solar cells now show excellent efficiencies and encouraging levels of
stability. Further improvements in performance require better control of the trap states which …

Solar energy is a clean source of energy that can help fulfill the increasing global energy
demand. Among light harvesting devices, perovskite solar cells (PSCs) have been a focus of …

Metal halide perovskites are of great interest for various high-performance optoelectronic
applications. The ability to tune the perovskite bandgap continuously by modifying the …

Abstract 2D halide perovskites have recently been recognized as a promising avenue in
perovskite solar cells (PSCs) in terms of encouraging stability and defect passivation effect …

Hybrid organic–inorganic halide perovskite based solar cell technology has passed through
a phase of unprecedented growth in the efficiency scale from 3.8% to above 25% within a …

Minimizing photoinduced segregation in mixed halide lead perovskites is important for
achieving stable photovoltaic performance. The shift in the absorption and the rate of …

Colloidal nanocrystals of lead halide perovskites have recently received great attention due
to their remarkable performance in optoelectronic applications (eg, light-emitting devices …

Herein, the fabrication of a lead-free cesium tin halide perovskite produced via a simple
solvothermal process is reported for the first time. The resulting CsSnX3 (X= Cl, Br, and I) …

Photovoltaic device based on inorganic–organic hybrid perovskite structured materials have
been one of the brightest spotlights in the energy-conversion research field in recent years …

DOI: 10.1002/adma. 201601235 tens of percentage, indicating that there is still a large
margin left for improving the sensitivity of NPs. Additionally, photodetectors in general can …