TRIPLET

作品数:218被引量:298H指数:8
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相关作者:何贵青沈春华王栋宋爱国王滨更多>>
相关机构:南京信息工程大学西北工业大学安徽理工大学西南交通大学更多>>
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Efficient and Fast X-Ray Luminescence in Organic Phosphors Through High-Level Triplet-Singlet Reverse Intersystem Crossing被引量:1
《CCS Chemistry》2024年第2期334-341,共8页Yang Zhang Minghong Chen Xiaoze Wang Miao Lin Hongyu Wang Weihong Li Fuhai Chen Qing Liao Hongming Chen Qiushui Chen Meijin Lin Huanghao Yang 
supported by the National Key R&D Program of China(grant no.2020YFA0709900);the National Natural Science Foundation of China(grant nos.21971041,22201042,22027805,62134003,and 22104016);the Natural Science Foundation of Fujian Province(grant nos.2020J01447,2022J06008,and 2022J0121);the Research Foundation of Education Bureau of Fujian Province(grant no.JAT210001);the Fuzhou University Testing Fund of Precious Apparatus(grant no.2022T001).
Organic scintillators that efficiently generate bright triplet excitons are of critical importance for highperformance X-ray-excited luminescence in radiation detection.However,the nature of triplet-singlet spinforbid...
关键词:organic scintillators X-ray imaging hybridized local and charge transfer excited state triplet-singlet reverse intersystem crossing high exciton utilization 
Dual Triplet Sensitization Strategy for Efficient and Stable Triplet–Triplet Annihilation Upconversion Perovskite Solar Cells被引量:2
《CCS Chemistry》2023年第3期729-740,共12页Wangping Sheng Jia Yang Xiang Li Jiaqi Zhang Yang Su Yang Zhong Yanda Zhang Lingyun Gong Licheng Tan Yiwang Chen 
This work was financially supported by the National Natural Science Foundation of China(NSFC)(grant nos.52063019,51973088,51833004,and U20A20128);the“Double Thousand Plan”Science and Technology Innovation High-end Talent Project of Jiangxi Province(grant no.jxsq2019201107).
The novel triplet–triplet annihilation(TTA)upconversion(UC)field of rubrene(Rub)and dibenzotetraphenylperiflanthene(DBP)sensitized by bulk metal halide perovskite,integrated with copper-2,3,9,10,16,17,23,24-octafluor...
关键词:perovskite solar cells UPCONVERSION triplet-triplet annihilation cosensitizer 
Ambient White-Light Afterglow Emission Based on Triplet-to-Singlet Förster Resonance Energy Transfer被引量:3
《CCS Chemistry》2022年第1期173-181,共9页Huiqiang Gui Zizhao Huang Zhiyi Yuan Xiang Ma 
The National Natural Science Foundation of China(nos.21788102,22020102006,21722603,and 21871083);project support by the Shanghai Municipal Science and Technology Major Project(grant no.2018SHZDZX03);Program of Shanghai Academic/Technology Research Leader(no.20XD1421300);“Shu Guang”project supported by Shanghai Municipal Education Commission and Shanghai Education Development Foundation(no.19SG26);the Innovation Program of Shanghai Municipal Education Commission(no.201701-07-00-02-E00010);the Fundamental Research Funds for the Central Universities.
Compared with fluorescent materials,metal-free organic environmental afterglow materials,with larger Stokes shifts,longer lifetimes,higher S/N ratios,and sensitivities,present potential in new applications.However,ach...
关键词:triplet-to-singlet Förster resonance energy transfer fluorescence metal-freeorganic afterglow white-light afterglow white photoluminescence 
Stable Quadruple Helical Tetraradicaloid with Thermally Induced Intramolecular Magnetic Switching
《CCS Chemistry》2022年第1期95-103,共9页Jing Guo Zhiyu Li Jun Zhang Bo Li Yuan Liang Yanpei Wang Sheng Xie Hoa Phan Tun Seng Herng Jun Ding Jishan Wu Ben Zhong Tang Zebing Zeng 
The authors thank the National Natural Science Foundation of China(nos.51922039 and 21671003);the Science and Technology Innovation Program of Hunan Province(no.2020RC5033);the Shenzhen Outstanding Science and Technology Innovation Talent Cultivation Project for financial support.
We report an air-stable tetraradicaloid based on a rarely explored perylenequinonoid(PQ)core,namely,tetrabenzo-annulated tetracyclopenta[b,e,k,n]perylene(TBCP),which has a quadruple helical structure.As validated by X...
关键词:polycyclic hydrocarbons polyradicaloid electronic structure singlet-to-triplet energy gap intramolecular magnetic interaction 
Precise Regulation of Distance between Associated Pyrene Units and Control of Emission Energy and Kinetics in Solid State被引量:2
《CCS Chemistry》2021年第12期274-286,共13页Jiaqiang Wang Qianxi Dang Yanbin Gong Qiuyan Liao Guochang Song Qianqian Li Zhen Li 
The authors are grateful to the National Science Foundation of China(nos.21734007 and 51973162);Hubei Province(no.2017CFA002)for financial support.
Many approaches have been explored to tune emission behaviors of organic luminogens.However,precise regulation of distances in dimers is seldom reported.Here,four pyrene derivatives are presented,and we precisely regu...
关键词:PYRENE EXCIMER emission energy triplet–triplet annihilation π–πinteractions 
Organic Composite Crystal with Persistent Room-Temperature Luminescence Above 650 nm by Combining Triplet–Triplet Energy Transfer with Thermally Activated Delayed Fluorescence被引量:2
《CCS Chemistry》2020年第5期1391-1398,共8页Jian-Xin Wang Han Zhang Li-Ya Niu Xin Zhu Yan-Fei Kang Roman Boulatov Qing-Zheng Yang 
This study was financially supported by the National Natural Science Foundation of China(nos.21525206 and 21971023);Q.-Z.Y.and by the EPSRC Early Career Fellowship(no.EP/L000075/1)to R.B.
Structural modifications are a successful and commonly used approach to tune the emission properties of diverse fluorophores,but extending this approach to heavy-atom-free persistent luminophores has so far been unsuc...
关键词:heavy-atom-free RTP persistent luminescence TADF energy transfer ANTI-COUNTERFEITING 
The Leap from Organic Light-Emitting Diodes to Organic Semiconductor Laser Diodes
《CCS Chemistry》2020年第4期1203-1216,共14页Chihaya Adachi Atula S.D.Sandanayaka 
supported by JST ERATO(grant no.JPMJER1305).
In recent years,organic light-emitting device technology has expanded from organic light-emitting diodes(OLEDs)to organic semiconductor laser diodes(OSLDs)with the progress of sophisticated molecular and device archit...
关键词:ORGANIC LIGHT-EMITTING DIODE ORGANIC semiconductor laser DIODE thermally activated delayed fluorescence distributed feedback resonator exciton SINGLET TRIPLET RISC 
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