PHOTOCHROMISM

作品数：155被引量：97H指数：4
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相关领域：理学更多>>
相关作者：蒲守智刘刚范丛斌牛海军明阳福更多>>
相关机构：江西科技师范学院东华理工大学江西中医药大学浙江师范大学更多>>
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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国家高技术研究发展计划广东省自然科学基金更多>>
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Realizing temperature-gated photochromic NaYTiO_(4):Bi^(3+)for a time-temperature indicator
《Science China Materials》2025年第4期1064-1073,共10页Yunwen Bao Wei Hu Yiqing Zhou Zhongxian Qiu Jingxuan Zhang Jiaping Zhang Jiaren Du Shixun Lian 
supported by the National Key Research and Development Program of China(2023YFD1700903);the Scientific Research Fund of the Hunan Provincial Education Department(24A0073);the Young Talent Lift Program of Hunan Normal University(2024QNTJ05);the National Natural Science Foundation of China(12204197)。
Time-temperature indicator(TTI)technologies enable real-time quality monitoring of perishable products during transportation-storage.Photochromic material-guided TTI offers significant benefits in terms of nondestruct...
关键词：PHOTOCHROMISM color center trap depth NaYTiO_(4) TTI 
Synthesis and Photochromism of Diazocine Derivatives:Relationship Between Photoswitching Properties and Molecular Structures
《Chemical Research in Chinese Universities》2025年第1期33-39,共7页WANG Yaxin CHEN Yulan 
supported by the National Natural Science Foundation of China(Nos.22275068 and 21975178);the Open Project of the State Key Laboratory of Supramolecular Structure and Materials of China.
We design and synthesize five novel diazocine derivatives,using diazocine as the core,amide or imine bonds as the connecting units attached with different peripheral substituents.The photoisomerization yield and therm...
关键词：Diazocine PHOTOISOMERIZATION Thermal stability 
Tuning up of chromism,luminescence in cadmium-viologen complexes through polymorphism strategy:Inkless erasable printing application
《Chinese Chemical Letters》2025年第1期322-325,共4页Yanting Yang Guorong Wang Kangjing Li Wen Yang Jing Zhang Jian Zhang Shili Li Xianming Zhang 
financially supported by the National Natural Science Foundation of China(NSFC,Nos.22075168,21701105,21871167&91961201);Shanxi-Zheda Institute of Advanced Materials and Chemical Engineering(No.2022SX-FR003)。
In our work,polymorphism strategy has been successfully applied to tune up chromism and luminescence properties of viologen-based materials.Two polymorphs of viologen-based complexes ofα-CdBr_(2)(PHSQ)_(2)(H_(2)O)_(2...
关键词：POLYMORPHS PHOTOCHROMISM ELECTROCHROMISM Photoluminescence 
Pressure-Triggered Photochromism in Chiral Salicylaldehyde Schiff Bases
《Chinese Journal of Chemistry》2024年第23期2987-2992,共6页Yajing Li Jiacong Fu Bohan Yao Pengyu Zeng Qiuchen Peng Yuanyuan Li Kai Li Shuangquan Zang 
supported by the National Natural Science Foundation of China(22371264,U1904172);the Excellent Young Scientist Foundation of Henan Province(202300410374);program for Science&Technology Innovation Talents in Universities of Henan Province(22HASTIT002);the Young-backbone Teacher Foundation of Colleges and Universities of Henan Province(2023GGJS062);the Natural Science Project of Zhengzhou Science and Technology Bureau(22ZZRDZX11);the Undergraduate Innovation and Entrepreneurship Training Program(202410463044);This study was supported by Center of Advanced Analysis&Gene Sequencing,Zhengzhou University.
Salicylaldehyde Schiff base is a kind of important photochromism system,whose photochromism process is widely acknowledged to be co-determined by the electronic structure and molecular conformation.Normally,salicylald...
关键词：Salicylaldehyde Schiff base PHOTOCHROMISM CHIRAL PRESSURE Wallach's rule 
Light-controlled smart materials:Supramolecular regulation and applications
《Smart Molecules》2024年第4期1-24,共24页Zi-Hao Liao Feng Wang 
support from the National Natural Science Foundation of China(22171096);the Guangdong Basic and Applied Basic Research Foundation(2022A1515140164);support from Guangdong HUST Industrial Technology Research Institute(2023B1212060012)of Guangdong HUST Industrial Technology Research Institute.
Smart materials serve as the fundamental cornerstone supporting humanity's transition into the intelligent era.Smart materials possess the capability to perceive external stimuli and respond accordingly.Light-controll...
关键词：intelligent materials PHOTOCHEMISTRY PHOTOCHROMISM photoresponsive materials supramolecular chemistry 
Photoresponsive tetracoordinate arylboron smart molecules: Strategies for molecular design and photoresponse mechanisms
《Smart Molecules》2024年第4期105-123,共19页Jinjin Wang Mengzhen Li Haoyu Gao Lixia Xie Xin Zheng Guoxing Liu Tianjing Wu Lu Lin Lijie Liu 
supported by the Topnotch Talents Program of Henan Agricultural University(30501032,30500418,30501049);the National Natural Science Foundation of China(22305070,U20041101);the Natural Science Foundation of Henan Province(232300420132);the Scientific and Technological Project of the Henan Province(222102240043);the Distinguished Young Scholar Fund Project of Hunan Province Natural Science Foundation(2023JЛ10041)。
Photoresponsive smart materials,which exhibit swift or instantaneous responses to external light stimuli,are pivotal for advancing the development of novel smart devices.Among these materials,photoresponsive tetracoor...
关键词：organoboron photochemistry organoboron photochromism organoboron photoisomerization organoboron photoresponsive materials 
Rational Design of Multi-color Phosphorescent Carbon Dots Based on Binaphthyldiamine with Chiral Signals
《Chinese Journal of Chemistry》2024年第24期3255-3262,共8页Kai Zhu Jiping Xiao Yingying Bi Mingjun Nie Lin Ai Xun Feng Siyu Lu 
supported by the National Natural Science Foundation of China(52122308,52103239,and 22371110).
Chiral phosphorescent materials have received extensive research owing to the unique properties of optical activity in recent years.Many phosphorescent carbon dots(CDs)materials have been reported,but the research on ...
关键词：Multi-color PHOSPHORESCENT CHIRAL Carbon dots Solid-phase synthesis PHOTOCHROMISM Spin crossover 
Cholesterol Decorated Diazocine Gelator with Photo-and Thermo-Responsive Properties for Smart Window
《Chinese Journal of Chemistry》2024年第24期3278-3282,共5页Yaxin Wang Yuan Yuan Shuaipeng Zhang Long Chen Yulan Chen 
supported by the National Key R&D Program of China(Nos.2023YFB3609000 and 2022YFF1202902);the National Natural Science Foundation of China(Nos.22275068 and 21975178).
A new gelator(BAzo-Chol)comprising a diazocine core and two cholesterol units linked via carbamate groups has been designed and synthesized.Its gelation ability in several kinds of organic solvents is identified.Inves...
关键词：Diazocine CHOLESTEROL PHOTO-RESPONSIVE ORGANOGEL PHOTOCHROMISM Self-assembly Smart window Sol-gel processes 
Dynamic color-tunable ultra-long room temperature phosphorescence polymers with photo-chromism and water-stimuli response for multilevel anti-counterfeiting
《Aggregate》2024年第5期320-330,共11页Xiao Ma Tian-Jiao Ye Han-Jiang Yang Guang-Kun Ling Danfeng Wang Jia-Shu Li Peiyang Gu Liang-Jin Xu Tian-Lu Sheng Fu-Rong Lin Run-Fu Shen Qichun Zhang 
Priority Academic Program Development of Jiangsu Higher Education Institutions;Applied Basic Research Programs of Science and Technology Commission Foundation of Jiangsu Province,Grant/Award Number:BK20231340;Changzhou Introduction Program of Innovative Leading Talents,Grant/Award Number:CQ20220111;Natural Science Foundation of Jiangsu Province,Grant/Award Number:BK20170290;Natural Science Foundation of the Higher Education Institutions of Jiangsu Province,Grant/Award Number:17KJB150002;Opening Project of Zhejiang Engineering Research Center of Fat-soluble Vitamin,Grant/Award Number:202107;National Natural Science Foundation of China,Grant/Award Numbers:51803143,。
Developing dynamic color-tunable ultra-long room temperature phosphorescence(URTP)polymers with afterglow of over 1 s,photo-chromism,and multi-stimuli response for practical anti-counterfeiting and information securit...
关键词：ANTI-COUNTERFEITING PHOSPHORESCENCE PHOTOCHROMISM stimuli response ultralong viologen 
Tailorable Multi-Photoresponsive Behavior Triggered by Different Sulfur Oxidation States
《CCS Chemistry》2024年第10期2465-2475,共11页Jingjing Guo Xiaoluo Peng Shihuai Wang Shuai Bi Ting He Yu Cheng Zujin Zhao Ben Zhong Tang Yanli Zhao 
supported by the Agency for Science,Technology and Research Singapore through its Manufacturing,Trade and Connectivity Individual Research Grant(grant no.M22K2c0077);the National Natural Science Foundation of China(grant nos.21788102,22375066,21874121,and 21974128);the Guangdong Basic and Applied Basic Research Foundation(grant nos.2023B1515040003 and 2022A1515010315).
Photoresponsive materials are considered as promising systems for intelligent technology applications owing to the contactless spatial and temporal control.Herein,controllable multi-photoresponsive behaviors are reali...
关键词：photoenhanced room-temperature phosphorescence photomechanical effect radicalmediated photochemical reaction reversible photochromism sulfur oxidation state 
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