Search Results - "Tong, Yunfang"
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Stable and bright formamidinium-based perovskite light-emitting diodes with high energy conversion efficiency
Published in Nature communications (09-08-2019)“…Solution-processable perovskites show highly emissive and good charge transport, making them attractive for low-cost light-emitting diodes (LEDs) with high…”
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Retina‐Inspired Self‐Powered Artificial Optoelectronic Synapses with Selective Detection in Organic Asymmetric Heterojunctions
Published in Advanced science (01-03-2022)“…The retina, the most crucial unit of the human visual perception system, combines sensing with wavelength selectivity and signal preprocessing. Incorporating…”
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Control of Barrier Width in Perovskite Multiple Quantum Wells for High Performance Green Light–Emitting Diodes
Published in Advanced optical materials (01-02-2019)“…Solution‐processed, self‐organized multiple quantum well (MQW) perovskites possess good film coverage and high photoluminescence quantum efficiency, which are…”
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Halide Homogenization for High-Performance Blue Perovskite Electroluminescence
Published in Research (Washington) (2020)“…Metal halide perovskite light-emitting diodes (LEDs) have achieved great progress in recent years. However, bright and spectrally stable blue perovskite LED…”
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Additive treatment yields high-performance lead-free perovskite light-emitting diodes
Published in Nature photonics (01-09-2023)“…Tin (Sn)-based perovskites are promising for realizing lead-free perovskite light-emitting diodes 1 , 2 , yet achieving high efficiency devices remains a…”
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In Situ Halide Exchange of Cesium Lead Halide Perovskites for Blue Light‐Emitting Diodes
Published in Advanced materials (Weinheim) (01-01-2023)“…3D perovskites are promising to achieve efficient and bright deep‐blue light‐emitting diodes (LEDs), which are required for lighting and display applications…”
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Spin coating epitaxial heterodimensional tin perovskites for light-emitting diodes
Published in Nature nanotechnology (01-05-2024)“…Environmentally friendly tin (Sn) perovskites have received considerable attention due to their great potential for replacing their toxic lead counterparts in…”
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In Situ-Fabricated Perovskite Nanocrystals for Deep-Blue Light-Emitting Diodes
Published in The journal of physical chemistry letters (17-12-2020)“…Efficient and stable deep-blue emission from perovskite light-emitting diodes (LEDs) is required for their application in lighting and displays. However, this…”
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