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 …
Reducing defects in halide perovskite nanocrystals for light-emitting applications
The large specific surface area of perovskite nanocrystals (NCs) increases the likelihood of
surface defects compared to that of bulk single crystals and polycrystalline thin films. It is …
surface defects compared to that of bulk single crystals and polycrystalline thin films. It is …
Overcoming the Ambient Manufacturability‐Performance Bottleneck in Perovskite Nanocrystal Emitters for Efficient Light‐Emitting Diodes
W Yin, M Li, W Dong, X Zhang… - Angewandte Chemie, 2023 - Wiley Online Library
Colloidal perovskite nanocrystals (NCs) have risen rapidly in luminescence efficiency and
color purity. However, their high performance requires careful and complex pre‐treatment of …
color purity. However, their high performance requires careful and complex pre‐treatment of …
Successes and challenges of core/shell lead halide perovskite nanocrystals
Newly emerging perovskite nanocrystals (NCs) have shown a huge potential to be utilized in
a gamut of optoelectronic devices due to their superior photoluminescence quantum yield …
a gamut of optoelectronic devices due to their superior photoluminescence quantum yield …
Chemically addressable perovskite nanocrystals for light‐emitting applications
Whereas organic–inorganic hybrid perovskite nanocrystals (PNCs) have remarkable
potential in the development of optoelectronic materials, their relatively poor chemical and …
potential in the development of optoelectronic materials, their relatively poor chemical and …
General mild reaction creates highly luminescent organic-ligand-lacking halide perovskite nanocrystals for efficient light-emitting diodes
The presence of labile bulky insulating hydrocarbon ligands in halide perovskite
nanocrystals (NCs) passivates surface traps but concurrently makes charge transport difficult …
nanocrystals (NCs) passivates surface traps but concurrently makes charge transport difficult …
Progress in halide-perovskite nanocrystals with near-unity photoluminescence quantum yield
Colloidal halide perovskite nanocrystals (PNCs) are an outstanding case study due to their
remarkable optical features, such as a high photoluminescence (PL) quantum yield (PLQY) …
remarkable optical features, such as a high photoluminescence (PL) quantum yield (PLQY) …
Ultrathin light-emitting diodes with external efficiency over 26% based on resurfaced perovskite nanocrystals
Light-emitting diodes based on perovskite nanocrystals (PNCs-LEDs) have gained great
interest for next-generation display and lighting technologies prized for their color purity …
interest for next-generation display and lighting technologies prized for their color purity …
Mn2+-Doped Lead Halide Perovskite Nanocrystals with Dual-Color Emission Controlled by Halide Content
Impurity doping has been widely used to endow semiconductor nanocrystals with novel
optical, electronic, and magnetic functionalities. Here, we introduce a new family of doped …
optical, electronic, and magnetic functionalities. Here, we introduce a new family of doped …
Suppression of temperature quenching in perovskite nanocrystals for efficient and thermally stable light-emitting diodes
The thermal quenching of light emission is a critical bottleneck that hampers the real-world
application of lead halide perovskite nanocrystals in both electroluminescent and down …
application of lead halide perovskite nanocrystals in both electroluminescent and down …