EXCIMER

作品数：87被引量：35H指数：3
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相关领域：理学医药卫生更多>>
相关作者：王磊马刚孙明亮张俊丽陈涛更多>>
相关机构：华南理工大学华东师范大学香港理工大学南通大学更多>>
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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天津市自然科学基金安徽省自然科学基金更多>>
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Rapid sensitive fluorescence detection of cadmium(Ⅱ)with pyrene excimer switching aptasensor
《Journal of Environmental Sciences》2023年第11期1-7,共7页Hao Yu Qiang Zhao 
supported by the National Natural Science Foundation of China(Nos.22074156 and 21874146).
Heavy metal cadmium(Ⅱ)contamination often occurs,causing great health risk to human due to high toxicity of cadmium(Ⅱ).Rapid,sensitive and simple detection of cadmium(Ⅱ)are of great importance in environmental moni...
关键词：APTAMER CADMIUM Pyrene excimer Fluorescence Sensor 
A prospective study on the safety and efficacy of excimer laser coronary angioplasty for the treatment of degenerated great saphenous vein graft
《China Medical Abstracts(Internal Medicine)》2023年第3期164-165,共2页翟光耀 
Objective To explore the safety and efficacy of excimer laser coronary angioplasty(ELCA)for the treatment of degenerated great saphenous vein graft(SVG).Methods This is a single-center,prospective,single-arm study.Pat...
关键词：LASER TREATMENT EXCIMER 
Ultralong excimer phosphorescence by the self-assembly and confinement of terpyridine derivatives in polymeric matrices
《Aggregate》2023年第4期230-238,共9页Guangqiang Yin Wei Lu Jianxiang Huang Rui Li Depeng Liu Longqiang Li Ruhong Zhou Guifei Huo Tao Chen 
National Key Research and Development Program of China,Grant/Award Numbers:2022YFB3204301,2021YFA1201201;National Natural Science Foundation of China,Grant/Award Numbers:22205249,U1967217;China Postdoctoral Science Foundation,Grant/Award Numbers:2021TQ0341,2022M723252;Zhejiang Provincial Natural Science Foundation of China,Grant/Award Number:LQ23B040002;Natural Science Foundation of Ningbo,Grant/Award Number:2021J203;Foundation of the Director of NIMTE,Grant/Award Number:2021SZKY0305。
Ultralong organic room temperature phosphorescence(RTP)is attracting increas-ing attention due to its fascinating optical phenomena and wide applications.Among various RTP,excimer phosphorescence is of fundamental sig...
关键词：aggregation EXCIMER information encryption room temperature phosphorescence TERPYRIDINE 
Highly lipophilic coumarin fluorophore with excimer-monomer transition property for lipid droplet imaging
《Chinese Chemical Letters》2023年第3期367-371,共5页Xiang Shi Ge Gao Xiaoyang Liu Lingling Xu Yu Deng Rui Wang Gaolin Liang 
supported by the National Natural Science Foundation of China(Nos.21725505,22074016 and 81821001)。
Lipid droplet(LD) fluorescent imaging plays an important role in the detection of lipid-related diseases.Due to their poor photostability and low hydrophobicity of currently available LD imaging fluorophores,LD imagin...
关键词：Excimer-monomer transition Fluorescent probe Hydrophobicity Lipid droplets Monomer emission 
Photoinduced excimer generation in perylene diimide dimer:effects of solvent polarity[Invited]被引量：2
《Chinese Optics Letters》2022年第10期49-54,共6页Guangliu Ran Hang Wang Yujing Song Yahui Liu Zhishan Bo Wenkai Zhang 
supported by the National Natural Science Foundation of China(No.U2032112).
The aggregation and photoinduced excited state dynamics of organic π-conjugated molecules play a vital role in solar energy conversion and applications.This work investigates how solvent polarity affects the aggregat...
关键词：EXCIMER perylene diimide DIMER solvent effect transient absorption spectroscopy 
An excimer ‘ON–OFF’ switch based on telomeric G-quadruplex and rGO for trace thrombin detection
《Chinese Chemical Letters》2022年第9期4243-4247,共5页Long Zhao Farid Ahmed Hai Xiong 
supported by the Science and Technology Innovation Commission of Shenzhen,China(Nos.KQJSCX20180328095517269 and JCYJ20210324095607021)。
In the recent decade,GO has emerged as an amazing 2D nanomaterial for developing DNA-based biosensors due to its fluorescence quenching properties,whereas similar research based on rGO was reported rarely.Herein,a nov...
关键词：G-quadruplexr GOMulti-pyrene excimer BIOSENSOR Thrombin detection 
Excimer Formation of Perylene Bisimide Dyes within Stacking-Restrained Folda-Dimers:Insight into Anomalous Temperature Responsive Dual Fluorescence
《CCS Chemistry》2022年第6期1949-1960,共12页Congdi Shang Gang Wang Yu-Chen Wei Qingwei Jiang Ke Liu Meiling Zhang Yi-Yun Chen Xingmao Chang Fengyi Liu Shiwei Yin Pi-Tai Chou Yu Fang 
the Natural Science Foundation of China(nos.21820102005,21527802,and 21673133);China 111 project(no.B14041);Program for Changjiang Scholars and Innovative Research Team in University(no.IRT-14R33).
We have fabricated a new perylene bisimide(PBI)folda-dimer(BPBI-CB-1)by tethering two PBI moieties to the ortho-carbon positions of a carborane unit.The synthesized compound adopted distinct configurations in differen...
关键词：perylene bisimide folda-dimer intramolecular aggregation positive temperature effect carborane derivative 
Direct demonstration of triplet excimer in purely organic room temperature phosphorescence through rational molecular design被引量：3
《Light(Science & Applications)》2022年第6期1218-1226,共9页Zhenjiang Liu Yu Tian Jie Yang Aisen Li Yunsheng Wang Jia Ren Manman Fang Ben Zhong Tang Zhen Li 
We are grateful to the National Natural Science Foundation of China(No.51903188);the Natural Science Foundation of Tianjin City(No.19JCQNJC04500);the Open Project Program of Wuhan National Laboratory for Optoelectronics(No.2020WNLOKF013);the starting Grants of Tianjin University and Tianjin Government;Independent Innovation Fund of Tianjin University for financial support.
Organic luminogens with room temperature phosphorescence(RTP)have been paid great attention and developed rapidly for their wide application values.Until now,the internal mechanism and source of phosphorescence are st...
关键词：RTP EXCIMER RATIONAL 
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 
Excimer-based Activatable Fluorescent Sensor for Sensitive Detection of Alkaline Phosphatase
《Chemical Research in Chinese Universities》2021年第4期960-966,共7页YUAN Fang LI Yang CHEN Zhenjuan ZHANG Jianjian NING Lulu YANG Xiao-Feng PU Kanyi 
This work was supported by the National Natural Science Foundation of China(Nos.21904105,22074120);the Fund of Nanyang Technological University,Singapore(No.NTU-SUG:M4081627.120);the Singapore Ministry of Education,Academic Research Fund Tier 1(Nos.2019-T1-002-045,2018-T1-001-173);Academic Research Fund Tier 2(No.MOE2018-T2-2-042).
The accurate detection of related biomarkers at early stage is crucial in diagnosis and therapy of cancer.Small molecule fluorescence probes stand out acting as efficient tools to detect biomolecules,especially biomac...
关键词：BIOSENSOR FLUORESCENCE EXCIMER IMAGING 
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