AFTERGLOW

作品数:84被引量:123H指数:6
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相关领域:理学更多>>
相关作者:宋沛王祥高冯玉成赵红卫郭晓虹更多>>
相关机构:中国科学院近代物理研究所广西大学中国科学院大学北京师范大学更多>>
相关期刊:《Chinese Physics Letters》《SmartMat》《Chemical Reports》《Research》更多>>
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天津市自然科学基金更多>>
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Trap properties of a novel UV-A persistent phosphor Sr_(3)MgSi_(2)O_8:Ce^(3+)
《Journal of Rare Earths》2025年第4期676-683,I0002,共9页Guna Doke Guna Krieke Pavels Rodionovs Dace Nilova Andris Antuzevics 
supported by the Latvian Council of Science,project"Defect engineering of novel UV-C persistent phosphor materials"(lzp-2021/1-0118)。
For the last few decades,there has been extensive research on the materials that persist to emit optical radiation long after any type of charging has stopped.Most of the established persistent luminescence(PersL)mate...
关键词:AFTERGLOW Thermally stimulated luminescence(TSL) Electron spin resonance(ESR) UV persistent luminescence Rare earths Trap depth 
Organic high-temperature afterglow materials: an advancing andimpactful research area
《Science China Materials》2025年第2期406-412,共7页Jiaqiang Wang Zhen Li Qianqian Li 
supported by the National Natural Science Foundation of China (22122504 and 22235006);the Foundation of Hubei Scientific Committee (2024AFA021, 2022BAA015 and 2022EHB010);the China Postdoctoral Science Foundation (2024M752459, GZB20240568 and 2004HBBHCXA052)。
Organic afterglow materials,a subclass of organic luminescence materials,have garnered significant attention due to their unique ability to store and release light for extended periods after the cessation of external ...
关键词:ANNIHILATION VERSATILE EXCITED 
Twisted Phosphors that Violate Kasha's Exciton Model in Organic Systems
《Chinese Journal of Chemistry》2024年第11期1237-1246,共10页Boyi Fu Guangming Wang Jiuyang Li Junbo Li Xun Li Xiaoya Zhao Shuhui Ding Guoping Yan Qianqian Yan Kaka Zhang 
supports from National Natural Science Foundation of China(22175194);Shanghai Scientific and Technological Innovation Project(20QA1411600,20ZR1469200);Hundred Talents Program from Shanghai Institute of Organic Chemistry(Y121078);Pioneer Hundred Talents Program of Chinese Academy of Sciences(E320021),and Ningbo Natural Science Foundation(2023J243).
Kasha's exciton model proposes that T1 energy levels of organic compounds are insensitive to molecular aggregation and microenvironment change because of negligible small transition dipole moments of T1 states.This mo...
关键词:AFTERGLOW Twisted phosphor Triplet excited state Room-temperature phosphorescence LUMINESCENCE Spin-orbit coupling 
Afterglow Nanoprobes for In-vitro Background-free Biomarker Analysis
《Chemical Research in Chinese Universities》2024年第2期213-224,共12页ZHENG Ting WANG Ying LI Xianming LI Chenghui WU Peng 
supported by the National Natural Science Foundation of China(No.22325403);the Open Research Fund of School of Chemistry and Chemical Engineering,Henan Normal University,China(No.2022A02).
Accurate detection of biomarkers is essential for disease diagnosis.Although the highly sensitive fluorescence probes are feasible for the above goal,it is typically interfered by the auto-fluorescence and light scatt...
关键词:Photochemical afterglow In-vitro analysis Background-free detection BIOMARKER 
Efficient production of ligand-free microscintillators at gram-scale for high-resolution X-ray luminescence imaging
《Chinese Chemical Letters》2024年第3期554-558,共5页Hao Jiang Qihao Chen Hongyu Wang Tingting Wu Jianwei Gong Zhenzhen Zhang Qiushui Chen Huanghao Yang Lili Xie 
the National Key Research&Development Program of China(Nos.2020YFA0709900,2020YFA0210800);the National Natural Science Foundation of China(Nos.22027805,62134003,22104016);the Natural Science Foundation of Fujian Province(Nos.2022J01709,2023J01384);the Major Project of Science and Technology of Fujian Province(No.2020HZ06006)。
The efficient production of high-quality scintillators with long radioluminescence afterglow is crucial for high-performance X-ray luminescence extension imaging.However,scaling-up the synthesis of ligand-free scintil...
关键词:Microscintillators NaLuF_(4):Tb^(3+) AFTERGLOW X-ray detector X-ray luminescence imaging 
Microwave diagnostics of pulsed atmospheric discharge with electrolytic electrode and long-lived luminous formation in its afterglow
《High Voltage》2024年第1期127-136,共10页Shixin Zhao Xingbao Lyu Aleksandr Astafiev Chengxun Yuan Lin Miao Jingfeng Yao Ying Wang Anatoly Kudryavtsev Aleksandr Chirtsov Gennadii Shabanov Zhongxiang Zhou 
National Natural Science Foundation of China,Grant/Award Numbers:12175050,12205067;Fundamental Research Funds for the Central Universities,Grant/Award Number:HIT.OCEF.2022036。
The Gatchina discharge phenomenon holds significant promise as a laboratory model for simulating ball lightning.However,crucial aspects concerning the plasma components of the resulting afterglow remain unresolved.Not...
关键词:holds LUMINOUS electrolytic 
Dynamic multi-color long-afterglow and cold-warm white light through phosphorescence resonance energy transfer in host-guest metal-organic frameworks被引量:1
《Science China Chemistry》2023年第12期3532-3538,共7页Shuya Liu Yuhang Lin Dongpeng Yan 
supported by Beijing Municipal Natural Science Foundation (JQ20003);the National Natural Science Foundation of China (22275021)。
Dynamic tuning of single-color and multi-color(including white-light) luminescence has attracted much attention for applications in various fields;however, effective systems are still scarcity to date. Herein, we repo...
关键词:PHOSPHORESCENCE ligand-to-ligand charge transfer WHITE-LIGHT metal-organic frameworks long-afterglow 
Afterglow bio-applications by utilizing triplet excited states of organic materials被引量:2
《Science China Chemistry》2023年第11期2930-2940,共11页Yuanyuan Fan Qianqian Li Zhen Li 
supported by the National Natural Science Foundation of China (22235006, 22122504, 51973162);the Foundation of Hubei Scientific Committee (2022BAA015);Wuhan city (whkxjsj014);the Fundamental Research Funds for the Central Universities (2042023kf2058)。
Organic room temperature phosphorescence(RTP) materials with persistent afterglow exhibit good biocompatibility, high signal to noise ratio and time resolved imaging characteristics in bio-applications. Moreover, they...
关键词:afterglow bioimaging room temperature phosphorescence triplet excited states 
Compositional regulation of multi-component GYGAG:Ce scintillation ceramics:Self-sintering-aid effect and afterglow suppression被引量:1
《Journal of Advanced Ceramics》2023年第10期1919-1929,共11页Danyang Zhu Lexiang Wu Alena Beitlerova Romana Kucerkova Weerapong Chewpraditkul Martin Nikl Jiang Li 
supported by the International Partnership Program of Chinese Academy of Sciences(Grant No.121631KYSB20200039);the International Cooperation Project of Shanghai Science and Technology Commission(Grant No.20520750200);the National Key R&D Program of China(Grant No.2021YFE0104800);the Key Research Project of the Frontier Science of the Chinese Academy of Sciences(Grant No.QYZDB-SSW-JSC022);support of the Czech Ministry of Education,Youth and Sports under Project SOLID21 CZ.02.1.(Grant No.01/0.0/0.0/16_019/0000760);Czech Science Foundation project(Grant No.GA21-17731S)is acknowledged with thanks。
(Gd,Y,Ce)_(3)(Y_(x)Ga_(1−x))_(2)GaAl_(2)O_(12)(GYGAG:Ce)scintillation ceramics with different Y excess,where x=0.005−0.08,were fabricated by the solid-state reaction method.The effects of stoichiometry on the phase co...
关键词:GYGAG:Ce ceramics multi-component garnet compositional regulation AFTERGLOW 
Ultra-long room temperature phosphorescence of indium-based organic inorganic metal halides for naked-eye-visible afterglow
《Science China Chemistry》2023年第9期2576-2582,共7页Heng Yu Hao Gong Zhaorui Hua Yang Zhang Wenming Sun Shuyan Gong Ganglong Cui Yang Tian Hongbing Fu 
supported by the National Natural Science Foundation of China(52172096,22090022,21873065,21833005,and 21790364);the Ministry of Science and Technology of China(2018YFA0704805,2018YFA0704802)。
Solid-state molecules based on room-temperature phosphorescent(RTP)emission have received extensive attention due to their special optical properties of triplet excitons.However,there are still few solid molecular sys...
关键词:PHOSPHORESCENCE INDIUM 4-phenylbenzylamine HALIDE AFTERGLOW 
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