Research Articles
Defect-Passivating Ligands: The Key to Minimizing Efficiency Roll-Off in Perovskite QLEDs
This article provides a comprehensive analysis of strategies to minimize efficiency roll-off in perovskite quantum-dot light-emitting diodes (PeQLEDs), a critical challenge for their commercial viability in displays and solid-state lighting.
Strategic Ligand Engineering: Balancing Surface Passivation and Charge Transport in Nanomedicine
This article provides a comprehensive analysis for researchers and drug development professionals on the critical challenge of optimizing ligand density on nanomaterial surfaces.
Hydrophobic Ligand Engineering: Conquering Humidity Instability in CsPbI3 Perovskite Quantum Dots
The humidity-induced degradation of cesium lead iodide perovskite quantum dots (CsPbI3 PQDs) poses a significant challenge to their practical application in optoelectronics and biomedicine.
Advanced Ligand Engineering to Prevent Phase Segregation in Cs1−xFAxPbI3 Quantum Dot Solar Cells
This article comprehensively examines ligand engineering as a strategic solution to mitigate phase segregation in mixed-cation Cs1−xFAxPbI3 quantum dot (QD) solar cells, addressing foundational mechanisms, methodological applications, troubleshooting, and validation.
Optimizing OA/OAm Ligand Ratios for High PLQY and Stability in Perovskite Nanocrystals: A Comprehensive Guide
This article provides a systematic analysis of oleic acid (OA) and oleylamine (OAm) ligand engineering for enhancing the photoluminescence quantum yield (PLQY) and stability of metal halide perovskite nanocrystals (PNCs).
Multidentate Ligand Passivation: Advanced Strategies to Reduce Non-Radiative Recombination in Perovskite Optoelectronics
This article comprehensively reviews the cutting-edge strategy of using multidentate ligands to suppress non-radiative recombination in perovskite materials, a critical challenge limiting the performance and stability of solar cells and...
Sequential Ligand Post-Treatment: A Strategy for Spectrally Stable and Efficient Pure-Red CsPbI3 Quantum Dot LEDs
Achieving high-efficiency and spectrally stable pure-red emission from CsPbI3 quantum dots (QDs) is a critical challenge for next-generation displays and lighting technologies.
Bilateral Interfacial Passivation: A Strategic Breakthrough for Enhancing PeLED Stability and Efficiency
This article comprehensively examines the bilateral interfacial passivation strategy, a cutting-edge approach that significantly enhances the stability and performance of Perovskite Light-Emitting Diodes (PeLEDs).
Lattice-Matched Molecular Anchors: A Breakthrough for High-Performance Perovskite Quantum Dot Light-Emitting Diodes
This article explores the innovative concept of lattice-matched molecular anchor design, a transformative strategy for stabilizing perovskite quantum dots (QDs) and enabling high-performance perovskite quantum dot light-emitting diodes (PeQLEDs).
Acid Etching and Ligand Exchange Strategies for Low Trap Density Blue Perovskite LEDs
This article explores the cutting-edge integration of acid etching and ligand exchange as a synergistic strategy to achieve low trap density in blue-emitting perovskite quantum dots (PQDs).