Results 61 to 70 of about 479 (170)
High efficiency quantum dot light-emitting diodes with femtosecond laser post-treatment
AIP AdvancesQuantum dot light-emitting diodes (QLEDs), as an emerging display technology, have garnered widespread attention due to their excellent color rendering, high efficiency, and long lifespan.
Dingke Wang +6 more
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Meter‐Scale Ultra‐Large‐Area Flexible Electroluminescent Devices Enabled by Aerosol Spraying
Advanced Science, Volume 13, Issue 18, 27 March 2026.This work presents a simple aerosol spraying method using modified luminescent ink to fabricate meter‐scale flexible alternating current electroluminescent (ACEL) devices. Enhanced particle dispersibility and film uniformity yield impressive brightness up to 500 cd m−2, positioning these devices as effective luminous navigation signs for industrial ...
Hao Song +8 more
wiley +1 more source
Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.Triboelectric nanogenerators are vital for sustainable energy in future technologies such as wearables, implants, AI, ML, sensors and medical systems. This review highlights improved TENG neuromorphic devices with higher energy output, better stability, reduced power demands, scalable designs and lower costs.
Ruthran Rameshkumar +2 more
wiley +1 more source
Light‐Coupled Nanocrystal Solids
ChemistryEurope, Volume 4, Issue 3, March 2026.Light‐coupled nanocrystal solids are self‐assembled superlattices or doped solids engineered for emission rather than charge transport, spanning optically dense to dilute regimes and enabling collective or single‐photon optical functionalities. Defining the optical coupling and engineering these nanomaterials will expand applications of colloidal ...
Dmitry Baranov
wiley +1 more source
Numerical and theoretical investigation of optical interference effects in top-emission QLEDs
Journal of Information DisplayTop-emission quantum dot light-emitting diodes (QLEDs) have been extensively studied due to their potential application in augmented/virtual reality. Particularly, the impact of Fabry-Pérot resonance on top-emission QLEDs has been investigated through ...
Hyuntai Kim, Seong-Yong Cho
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Effect of magnesium doping on NiO hole injection layer in quantum dot light-emitting diodes
NanophotonicsThis study reports on the fabrication of quantum dot light-emitting diodes (QLEDs) with an ITO/Ni1−x MgxO/SAM/TFB/QDs/ZnMgO/Al structure and investigates the effects of various Mg doping concentrations in NiO on device performance.
Lee Nayoon +9 more
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Eco-friendly quantum-dot light-emitting diode display technologies: prospects and challenges
Opto-Electronic ScienceEco-friendly quantum-dot light-emitting diodes (QLEDs), which employ colloidal quantum dots (QDs) such as InP, and ZnSe, stand out due to their low toxicity, color purity, and high efficiency.
Peili Gao +6 more
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Nano ResearchThe commercialization of self-emissive quantum dot light-emitting diode (QLED) faces several critical challenges. A primary obstacle is the reliance on acid-induced positive aging protocols using UV-curable resin to enhance device efficiency and ...
Xiang-Bing Fan +10 more
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Development of QLED for Next Generation Display
Proceedings of the International Display Workshops, 2023 Chen, Zhuo +10 more
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Enhancing CSK performance in QLED-based VLC: A multi-objective optimization approach
Ain Shams Engineering JournalOptimizing constellation points for Color Shift Keying (CSK) modulation in Quadrichromatic Light Emitting Diode (QLED)-based Visible Light Communication (VLC) systems poses a significant challenge.
Serkan Vela, Gökçe Hacıoğlu
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