Perovskite photovoltaics have attracted significant attention in both academia and industry,
benefiting from the superiorities of high efficiency, low cost, and simplified fabrication …

Over the past decade, perovskite technology has been increasingly applied in solar cells,
nanocrystals, and light-emitting diodes (LEDs). Perovskite nanocrystals (PNCs) have …

Highlights•High-quality CsCu 2 I 3 films were prepared by thermal evaporation technique.•
Spectroscopic studies confirm the self-trapped excitons-related recombination.•The resulting …

Recently, organic–inorganic perovskites have manifested great capacity to enhance the
performance of photovoltaic systems, owing to their impressive optical and electronic …

The ligand engineering of inorganic lead halide perovskite quantum dots (PQDs) is an
indispensable strategy to boost their photoluminescence stability, which is pivotal for …

Perovskite solar cells have aroused a worldwide research upsurge in recent years due to
their soaring photovoltaic performance, ease of solution processing, and low cost. The …

Cesium lead bromide (CsPbBr 3) perovskite nanocrystals are becoming a popular
alternative to chalcogenide quantum dots because of their bright green fluorescence and …

Despite the outstanding optical features of lead halide perovskite quantum dots (QDs), they
are troubled by stability issues that hinder their prospects in practical applications. Herein …

Fluorescent silicon carbide quantum dots have recently attracted attention due to their long-
term chemical and optical stability, non-toxicity, biocompatibility, and ultra-low cost. More …

Cesium lead bromide (CsPbBr3) perovskite nanocrystals are becoming a popular
alternative to chalcogenide quantum dots due to their bright green fluorescence and high …