ORGANIC_LIGHT-EMITTING_DIODES

作品数:193被引量:192H指数:5
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相关作者:张磊彭应全张旭朱文清徐维更多>>
相关机构:上海大学南昌大学兰州大学甘肃联合大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金广东省自然科学基金更多>>
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Boron cluster-based TADF emitter via through-space charge transfer enabling efficient orange-red electroluminescence
《Chinese Chemical Letters》2025年第3期232-238,共7页Xiao Yu Dongyue Cui Mengmeng Wang Zhaojin Wang Mengzhu Wang Deshuang Tu Vladimir Bregadze Changsheng Lu Qiang Zhao Runfeng Chen Hong Yan 
supported by the Natural Science Foundation of Jiangsu Province(No.BZ2022007);the National Natural Science Foundation of China(No.92261202);the Ministry of Science and Technology of the People’s Republic of China(No.2021YFE0114800);the Ministry of Science and Higher Education of the Russian Federation(No.075-15-2021-1027).
Thermally activated delayed fluorescence(TADF)materials driven by a through-space charge transfer(TSCT)mechanism have garnered wide interest.However,access of TSCT-TADF molecules with longwavelength emission remains a...
关键词:Thermally activated delayed fluorescence Through-space charge transfer CARBORANE Boron clusters Organic light-emitting diodes 
Tetra-coordinated difluoroboron TADF emitter for sky-blue organic light-emitting diodes with 27.4%external quantum efficiency
《Science China Chemistry》2025年第3期1026-1034,共9页Feng Zhan Weiwei Lou Hongjian Zheng Guijie Li Yuanbin She 
supported by the National Natural Science Foundation of China (22178319,22138011)。
Tetra-coordinated fluoroboron compounds have garnered significant attention in organic light-emitting diodes(OLEDs)due to their remarkable optoelectronic properties and high chemical stability.However,the design of no...
关键词:thermally activated delayed fluorescence organic light-emitting diodes tetra-coordinated difluoroboron blue emitter 
Facile access to spirobifluorene-fused chiral multi-resonance materials with ultra-narrowband blue emission
《Science Bulletin》2025年第4期529-535,共7页Hu Cheng Chen-Hao Guo Meng Li Yusong Guo Zhangyi Fu Junjie Liu Yudong Yang Jingbo Lan Zhengyang Bin 
supported by the National Key R&D Program of China(2021YFA1500100);the National Natural Science Foundation of China(22371196,22275127,22031007,and 22071162);Natural Science Foundation of Sichuan,China(2022NSFSC0029).
Narrowband multiple resonance(MR)emitters with circularly polarized luminescence(CPL)hold significant promise for three dimension organic light-emitting diode(3D-OLED)displays.In this work,we present a simple method f...
关键词:Circularly polarized luminescence Multiple resonance 9 9'-Spirobifluorene Ultra-narrowband emission Organic light-emitting diodes 
Ultra‑Transparent and Multifunctional IZVO Mesh Electrodes for Next‑Generation Flexible Optoelectronics
《Nano-Micro Letters》2025年第1期293-309,共17页Kiran A.Nirmal Tukaram D.Dongale Atul C.Khot Chenjie Yao Nahyun Kim Tae Geun Kim 
supported by a National Research Foundation of Korea(NRF)grant(No.2016R1A3B 1908249)funded by the Korean government.
Mechanically durable transparent electrodes are essential for achieving long-term stability in flexible optoelectronic devices.Furthermore,they are crucial for applications in the fields of energy,display,healthcare,a...
关键词:Self-cracking template Vanadium-doped indium zinc oxide mesh Organic solar cells Organic light-emitting diodes Flexible transparent memory 
π-Bridge mediated coupling between inter-and intra-molecular charge transfer in aggregates for highly efficient near-infrared emission
《Aggregate》2024年第6期340-351,共12页Jingyi Xu Jie Xue Yu Dai Jinyuan Zhang Jiajun Ren Chengyu Yao Shaman Li Qingyu Meng Xueliang Wen Haoyun Shao Juan Qiao 
National Key R&D Program of China,Grant/Award Number:2020YFA0715000;National Natural Science Foundation of China,Grant/Award Number:51773109。
Intermolecular charge transfer(inter-CT)is commonly considered to quench luminescence in molecular aggregates,especially for near-infrared(NIR)emission.Herein,by elaborate comparison ofπ-bridge effects in donor/accep...
关键词:intermolecular charge transfer molecular aggregates near-infrared emission organic light-emitting diodes thermally activated delayed fluorescence 
Improving the air stability of flexible topemitting organic light-emitting diodes
《npj Flexible Electronics》2024年第1期381-386,共6页Mina Riahi Kou Yoshida Ifor D.W.Samuel 
Flexible organic light-emitting diodes(OLEDs)are promising light sources for biomedical applications.However,the use of these flexible devices has been restricted by their short shelf lifetimes due to poor ambient sta...
关键词:DIODES DOPANT STABILITY 
Optimization of boron-containing acceptors towards high-efficiency TADF emitters:sky-blue OLEDs with external quantum efficiency of 32.6%
《Science China Materials》2024年第11期3537-3542,共6页Xu Gong Wei Yang He Zhang Weimin Ning Shaolong Gong Xiang Gao Chuluo Yang 
the financial support from the National Natural Science Foundation of China(52130308 and 52022071);the financial support from the Shenzhen Science and Technology Program(JCYJ20220818095816036 and ZDSYS20210623091813040)。
Two new thermally activated delayed fluorescence(TADF)molecules,13-(2,12-di-tert-butyl-5,9-dioxa-13bboranaphtho[3,2,1-de]anthracen-7-yl)-5,5-dimethyl-5,13-dihydrobenzo[4,5]thieno[3,2-c]acridine(BOBT)and 13-(4-(dimesit...
关键词:organic light-emitting diodes thermally activated delayed fluorescence boron-containing acceptor 
Multicolor circularly polarized phosphorescence of axially chiral binuclear platinum(Ⅱ) complexes
《Science China Chemistry》2024年第11期3757-3766,共10页Jintong Song Rui Zeng Hui Xiao Hailiang Ni Zong-Xiang Xu Haifeng Xiang 
supported by the National Natural Science Foundation of China (21871192);the Major Program of Guangdong Basic and Applied Research (2019B030302009)。
D-A charge transfer, including through-bond charge transfer and through-space charge transfer between two different electron donors(D) and electron acceptors(A), is a fundamental and powerful tool to tune the optical ...
关键词:Pt(Ⅱ)complexes organic light-emitting diodes circularly polarized phosphorescence axial chirality 
Chiral electron transporting material for circularly polarized organic light-emitting diode
《Science China Chemistry》2024年第11期3777-3784,共8页Peihao Huo Tianyu Yang Peiyu Fang Yujia Li Nanlong Zheng Min Gong Zuqiang Bian Zhiwei Liu 
supported by the National Natural Science Foundation of China (92156016, U23A20593 and 22071003);the National Key R&D Program of China (2021YFB3500400, 2021YFB3501800 and 2022YFB3503700);the China Postdoctoral Science Foundation (2023TQ0004)。
Circularly polarized organic light-emitting diode(CP-OLED) has attracted increasing interest for its efficient ability to generate circularly polarized light directly. So far, many CP-OLEDs were successfully fabricate...
关键词:circularly polarized organic light-emitting diodes chiral electron transporting layer trisoxazolinylbenzene circularly polarized electroluminescence 
High-performance blue TADF OLED using two-step heat plasma-treated MoTe_(2)as a hole-injection layer
《Journal of Materials Science & Technology》2024年第31期200-207,共8页Chenjie Yao Wanqi Ren Tejas Dhanalaxmi Raju Ho Jin Lee Atul C.Khot Kiran A.Nirmal Tae Geun Kim 
supported by the National Research Foundation of Korea,funded by the Korean Government(No.2016R1A3B1908249).
In the pursuit to overcome the limitations posed by traditional hole injection layers(HILs),such as PEDOT:PSS,researchers are focusing on innovative strategies to modify electrode/organic interfaces to facilitate char...
关键词:Transition metal dichalcogenides Hole injection layer Blue thermally activated delayed-fluorescence Organic light-emitting diodes Transparent conductive electrode Radio-frequency sputtering 
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