Photoluminescence– tag –
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Lewis Acid-Driven Perovskite QD Surface Reconstruction Enables Deep-Blue LEDs Approaching Rec. 2020 Standard with 8.5% Peak EQE
Nano Letters | ACS Publications USA Overview This study reports the development of high-performance deep-blue LEDs approaching the Rec. 2020 standard, achieved through a Lewis acid-driven perovskite quantum dot (PQD) surface reconstructi... -
High-Performance Pure-Green Spin-Polarized Light-Emitting Diodes (Spin-LEDs) Achieved at Room Temperature by Manipulating Structural Asymmetry in FAPbBr3 Quantum Dots
ACS Publications (Nano Letters) Global Overview A study in Nano Letters reports the successful realization of high-performance pure-green spin-polarized light-emitting diodes (spin-LEDs) at room temperature by manipulating the structural... -
Carbon Dots Emerge as Promising Nanoagents Against COVID-19, Showcasing Potential for Diagnostics and Therapeutics
MDPI Switzerland Overview This review explores the application of carbon dots (CDs) as nanoagents against COVID-19, highlighting their biocompatibility, tunable photoluminescence, and rich surface chemistry. CDs are being investigated fo... -
Sustainable Boron-Doped Carbon Quantum Dots from Pencil Shavings Selectively Inhibit PANC-1 and HepG2 Cancer Cells
Royal Society of Chemistry UK Overview This research reports the creation of boron-doped carbon quantum dots (B-C-dots) from pencil shavings, demonstrating selective antiproliferative activity against PANC-1 and HepG2 cancer cells while ... -
Tohoku University and NIMS Develop Nd-doped CdTe Quantum Dots with 11.34% High-Efficiency Emission at 1730 nm for Clinical-Grade NIR-IIb/c Bioimaging
PubMed (Adv Mater. 2026 Jun 25:e73829) Japan Overview Researchers from Tohoku University and NIMS have developed Nd-doped CdTe quantum dots exhibiting high-efficiency emission at 1730 nm in the NIR-IIb/c window, achieving a photoluminesc... -
High-Performance Cadmium-Free InP/ZnSe/ZnS Quantum Dots Achieve 78% Near-IR PLQY, Promising for Bioimaging and Optoelectronics
Journal of the American Chemical Society USA Overview This research reports the successful synthesis of wurtzite InP/ZnSe/ZnS core/shell semiconductor quantum dots exhibiting bright near-infrared (NIR) emission. These high-performance, c... -
Angular-Resolved Optoelectronics: Unlocking Higher Efficiency and Superior Displays in OLEDs and Quantum Dot LCDs
Fluxim AG Switzerland Overview Precise angular-resolved photoluminescence (AR-PL) and electroluminescence (AR-EL) characterization are essential for optimizing high-end displays, including OLEDs and quantum dot (QD) enhanced LCDs. These ... -
The Perovskite Quantum Dot Revolution: Driving Next-Gen Displays and Energy
(情報提供元不明) International Overview Perovskite Quantum Dots (PQDs) represent a compelling next-generation class of nanomaterials, characterized by their perovskite crystal structure analogous to calcium titanate. They boast exception...
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