Photolithographic fabrication of high-resolution Micro-QLEDs towards color-conversion microdisplay [PDF]
Light: Science & ApplicationsMicrodisplay panels are critical components for metaverse technology. Aiming to achieve high-resolution and full-color microdisplay, we report the photolithographic fabrication of color-converted Micro-quantum dot light emitting diodes (QLED) panel by ...
Yuyu Jing +9 more
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Electrically pumped surface-emitting amplified spontaneous emission from colloidal quantum dots [PDF]
Light: Science & ApplicationsColloidal quantum dots (QDs) are promising gain materials for realizing solution-processable, wavelength-tunable and low-cost laser diodes. However, achieving electrically pumped amplified spontaneous emission (ASE) in QDs, a prerequisite for lasing, is ...
Fengshou Tian +4 more
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Ion-pair pinning on perovskite quantum dots for high-efficiency air-processed light-emitting diodes with Rec. 2020 compliance [PDF]
Light: Science & ApplicationsPerovskite quantum dot light-emitting diodes (QLEDs) offer superior efficiency and high colour purity, making them promising candidates for next-generation lighting and display technologies.
Yuhang Cui +10 more
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Face-to-face integrated tandem quantum-dot LEDs with high performance and multifunctionality [PDF]
Light: Science & ApplicationsThe realization of solution-processed tandem quantum-dot LEDs (QLEDs) remains a technical challenge due to the limitations of inefficient interconnect layer and the damage caused by multiple solution processes.
Haotao Li, Jiming Wang, Shuming Chen
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Integration of High-Brightness QLED-Excited Diamond Magnetic Sensor [PDF]
MicromachinesThe nitrogen-vacancy (NV) center magnetic sensor, leveraging nitrogen-vacancy quantum effects, enables high-sensitivity magnetic field detection via optically detected magnetic resonance (ODMR).
Pengfei Zhao +5 more
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Regulation on Dual Interfaces of QD with ETL and HTL by Guanidine‐Based Ligands Enable High‐Performance Blue Quantum Dot Light‐Emitting Diodes with 24.3% External Quantum Efficiency [PDF]
Advanced ScienceThe poor efficiency and stability of blue quantum dot light‐emitting diodes (QLED) hinder its practical applications in full‐color displays. Insufficient hole injection and excessive surface defects in quantum dots (QD) layer remain the primary ...
Yanfang Ren +5 more
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Rigid crosslinker-assisted nondestructive direct photolithograph for patterned QLED displays [PDF]
Light: Science & ApplicationsRecently, colloidal quantum dots (QDs) with high luminescent efficiency and tunable colors have become ideal materials for next-generation display devices.
Zhong Chen +7 more
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Nanomaterials, 2022 An electroluminescent quantum-dot light-emitting diode (QLED) device and a micro QLED device array with a top-emitting structure were demonstrated in this study.
Kuo-Yang Lai +6 more
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Nanomaterials, 2023 The purpose of this study was to investigate the effect of substrate characteristics on the performance of quantum-dot light-emitting diodes (QLEDs) with the aim of developing high-performance flexible QLEDs.
Seyoung Lee, Jimyoung Kim, Honyeon Lee
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Nanomaterials, 2021 An environment-friendly inverted indium phosphide red quantum dot light-emitting diode (InP QLED) was fabricated using Mg-doped zinc oxide (ZnMgO) as the electron transport layer (ETL).
Binbin Zhang +7 more
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