Semiconductor quantum dots: Technological progress and future challenges
BACKGROUND Semiconductor materials feature optical and electronic properties that can
be engineered through their composition and crystal structure. The use of semiconductors …
be engineered through their composition and crystal structure. The use of semiconductors …
Perovskite light-emitting diodes
Light-emitting diodes based on halide perovskites have undergone rapid development in
recent years and can now offer external quantum efficiencies of over 23%. However, the …
recent years and can now offer external quantum efficiencies of over 23%. However, the …
State of the art and prospects for halide perovskite nanocrystals
Metal-halide perovskites have rapidly emerged as one of the most promising materials of the
21st century, with many exciting properties and great potential for a broad range of …
21st century, with many exciting properties and great potential for a broad range of …
Synthesis-on-substrate of quantum dot solids
Perovskite light-emitting diodes (PeLEDs) with an external quantum efficiency exceeding
20% have been achieved in both green and red wavelengths,,,–; however, the performance …
20% have been achieved in both green and red wavelengths,,,–; however, the performance …
Unique S-scheme heterojunctions in self-assembled TiO2/CsPbBr3 hybrids for CO2 photoreduction
Exploring photocatalysts to promote CO2 photoreduction into solar fuels is of great
significance. We develop TiO2/perovskite (CsPbBr3) S-scheme heterojunctions synthesized …
significance. We develop TiO2/perovskite (CsPbBr3) S-scheme heterojunctions synthesized …
Metal halide perovskites for light-emitting diodes
Metal halide perovskites have shown promising optoelectronic properties suitable for light-
emitting applications. The development of perovskite light-emitting diodes (PeLEDs) has …
emitting applications. The development of perovskite light-emitting diodes (PeLEDs) has …
Comprehensive defect suppression in perovskite nanocrystals for high-efficiency light-emitting diodes
Electroluminescence efficiencies of metal halide perovskite nanocrystals (PNCs) are limited
by a lack of material strategies that can both suppress the formation of defects and enhance …
by a lack of material strategies that can both suppress the formation of defects and enhance …
Perovskite light-emitting diodes with external quantum efficiency exceeding 20 per cent
Metal halide perovskite materials are an emerging class of solution-processable
semiconductors with considerable potential for use in optoelectronic devices,–. For example …
semiconductors with considerable potential for use in optoelectronic devices,–. For example …
Ligand-engineered bandgap stability in mixed-halide perovskite LEDs
Lead halide perovskites are promising semiconductors for light-emitting applications
because they exhibit bright, bandgap-tunable luminescence with high colour purity …
because they exhibit bright, bandgap-tunable luminescence with high colour purity …
Three-dimensional direct lithography of stable perovskite nanocrystals in glass
Material composition engineering and device fabrication of perovskite nanocrystals (PNCs)
in solution can introduce organic contamination and entail several synthetic, processing …
in solution can introduce organic contamination and entail several synthetic, processing …