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Xu-Feng Luo
Researcher at Nanjing University
Publications - 29
Citations - 817
Xu-Feng Luo is an academic researcher from Nanjing University. The author has contributed to research in topics: OLED & Quantum efficiency. The author has an hindex of 9, co-authored 22 publications receiving 327 citations.
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Journal ArticleDOI
Chiral Octahydro‐Binaphthol Compound‐Based Thermally Activated Delayed Fluorescence Materials for Circularly Polarized Electroluminescence with Superior EQE of 32.6% and Extremely Low Efficiency Roll‐Off
Zheng-Guang Wu,Hua-Bo Han,Zhi-Ping Yan,Xu-Feng Luo,Yi Wang,You-Xuan Zheng,Jing-Lin Zuo,Yi Pan +7 more
TL;DR: The CP-OLEDs based on (R/S)-OBN-Cz enantiomers not only display obvious circularly polarized electroluminescence signals, but also exhibit superior efficiencies with maximum external quantum efficiency (EQEmax ) up to 32.6% and extremely low efficiency roll-off with an EQE of 30.6%, which are the best performances among the reported CP devices to date.
Journal ArticleDOI
Configurationally Stable Platinahelicene Enantiomers for Efficient Circularly Polarized Phosphorescent Organic Light-Emitting Diodes.
Zhi-Ping Yan,Xu-Feng Luo,Weiqiang Liu,Zheng-Guang Wu,Xiao Liang,Kang Liao,Yi Wang,You-Xuan Zheng,Liang Zhou,Jing-Lin Zuo,Yi Pan,Hongjie Zhang +11 more
TL;DR: By decorating the pyridinyl- helicene ligands with -CF3 and -F groups, the platinahelicene enantiomers featured superior configurational stability, as well as high sublimation yield and clear CPPL properties, which are the highest values among the reported devices based on chiral phosphorescent PtII complexes.
Journal ArticleDOI
Chiral Spiro‐Axis Induced Blue Thermally Activated Delayed Fluorescence Material for Efficient Circularly Polarized OLEDs with Low Efficiency Roll‐Off
Yi-Pin Zhang,Xiao Liang,Xu-Feng Luo,Shi-Quan Song,Si Li,Si Li,Yi Wang,Zhi-Ping Mao,Wen-Ye Xu,You-Xuan Zheng,You-Xuan Zheng,Jing-Lin Zuo,Jing-Lin Zuo,Yi Pan +13 more
TL;DR: In this paper, a spiro-axis skeleton is introduced into thermally activated delayed fluorescence (TADF) molecules to enhance the intramolecular through space charge transfer (TSCT) process.
Journal ArticleDOI
Organic Room-Temperature Phosphorescence with Strong Circularly Polarized Luminescence Based on Paracyclophanes
Xiao Liang,Ting-Ting Liu,Zhi-Ping Yan,Yan Zhou,Jian Su,Xu-Feng Luo,Zheng-Guang Wu,Yi Wang,You-Xuan Zheng,Jing-Lin Zuo +9 more
TL;DR: The combination of TSCT characteristics, organic RTP and chirality offers a novel perspective regarding the organic phosphors design.
Journal ArticleDOI
Circularly Polarized Luminescence from Chiral Tetranuclear Copper(I) Iodide Clusters.
Li Yao,Guangda Niu,Junze Li,Liang Gao,Xu-Feng Luo,Bing Xia,Yuhao Liu,Peipei Du,Dehui Li,Chao Chen,You-Xuan Zheng,Zewen Xiao,Jiang Tang +12 more
TL;DR: The crystallization induced helical arrangement of (R/S-MBA)4Cu4I4 clusters and their largely distorted polynuclear configuration demonstrate new platform for the study of chiral-related properties.