Quantum Dot– tag –
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Saitama University Researchers ‘Program’ Atomic Defects for Precision Control of Carbon Quantum Dot Optical Properties Across Wide Wavelengths
EurekAlert! (埼玉大学) Japan Overview Researchers at Saitama University have developed an innovative 'defect engineering' strategy, demonstrating precise control over atomic defects within carbon quantum dots (CQDs). This breakthrough en... -
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... -
UbiQD Expands Quantum Dot Production Twelve-Fold, Acquires Third Los Alamos Facility to Become Largest US Manufacturer
iGrowNews USA Overview UbiQD has significantly expanded its quantum dot production capacity twelve-fold since 2024, acquiring a third building in Los Alamos to become the largest quantum dot manufacturer in the United States. This expans... -
Tin Oxide Quantum Dot Layer Boosts Perovskite Solar Cell Efficiency to 25.7% with Enhanced Stability
Shanghai Metals Market (SMM) China Overview New research introduces a tin oxide quantum dot (QD) layer as an electron transport layer to significantly improve the stability and power conversion efficiency of perovskite solar cells. This ... -
Light-Activated Nanomaterials Achieve 99% Bacterial Reduction in Animal Studies for Antibiotic-Resistant Wound Infections
The Economic Times India Overview Scientists have developed light-activated nanomaterials that demonstrated up to 99% bacterial reduction in animal studies for antibiotic-resistant wound infections, including those with biofilms. This br... -
Sigma-Aldrich Highlights PbS Quantum Dot Photovoltaic Applications and Core/Shell QD Structure Advances: Key to Next-Gen Solar Cell Efficiency
Sigma-Aldrich USA Overview A Sigma-Aldrich technical article underscores the promise of quantum dot (QD)-based solar cells as a next-generation photovoltaic technology. It particularly focuses on the potential of PbS QDs in photovoltaic ... -
RSC Advances Reviews Breakthroughs in Materials and Device Engineering Boosting Quantum Dot Solar Cell Efficiency and Stability
RSC Publishing (RSC Advances) UK Overview A review in RSC Advances comprehensively surveys recent advancements in materials development, device engineering, interface optimization, and stability enhancement for quantum dot solar cells (Q... -
Graphene Quantum Dots Eradicate Over 99.9% of Multi-Drug Resistant S. aureus and E. coli Under Low-Intensity Blue Light
Advanced Science News International Overview Scientists have developed a novel antimicrobial strategy utilizing graphene quantum dots (GQDs) that effectively eliminated over 99.9% of multi-drug resistant Staphylococcus aureus and Escheri... -
Cadmium-Free InP Quantum Dots Achieve Over 95% Quantum Yield, Rivaling CdSe-based QDs for Enhanced Lighting and Bioimaging Applications
ResearchGate (citing European Journal of Inorganic Chemistry) International Overview The synthesis and enhanced optical properties of cadmium-free (Cd-free) multinary quantum dots (QDs) have been reported, demonstrating that InP QDs hold... -
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...
