CHROMOPHORE

作品数:76被引量:52H指数:3
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相关领域:理学更多>>
相关作者:刘凯王彦华梁万珍贾海洪赵珂更多>>
相关机构:厦门大学临沂大学山东师范大学中国科学技术大学更多>>
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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重庆市自然科学基金广东省自然科学基金更多>>
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Water reduction by an organic single-chromophore photocatalyst
《Chinese Journal of Structural Chemistry》2024年第8期12-14,共3页Kun Tang Yu-Wu Zhong 
support from the National Natural Science Foundation of China(21925112 and 22090021).
Photocatalytic reduction of water into hydrogen(H_(2))provides a promising means for the conversion and storage of solar energy[1-3].A pioneering work in this field was reported by Fujishima and Honda in 1972,who used...
关键词:CATALYST PHOTOCHEMICAL ULTRAVIOLET 
Sensitizing photoactive metal-organic frameworks via chromophore for significantly boosting photosynthesis
《Chinese Chemical Letters》2024年第5期519-522,共4页Lihua Ma Song Guo Zhi-Ming Zhang Jin-Zhong Wang Tong-Bu Lu Xian-Shun Zeng 
supported by National Key R&D Program of China(No.2019YFA0705201);National Natural Science Foundation of China(No.22171209)。
Photosensitization related to energy/electron transfer process is of great importance to natural photosynthesis.Herein,we proposed a promising strategy to improve the sensitizing ability of the typical photoactive MOF...
关键词:Metal-organic framework PHOTOCATALYSIS Excited state Strong visible absorption Iridium complex 
Dihydroanthracene bridged bis-naphthopyrans:A multimodal chromophore with mechano-and photo-chromic properties
《Chinese Chemical Letters》2024年第5期166-170,共5页Yanbing Shen Yuan Yuan Yaxin Wang Xiaonan Ma Wensheng Yang Yulan Chen 
financially supported by the National Natural Science Foundation of China(Nos.22275068 and 21975178);the Fundamental Research Funds for the Central Universities;the Open Project of the State Key Laboratory of Supramolecular Structure and Materials.
Mechanochromophores based on bichromic molecular switches,such as bis-naphthopyanes,allow multimodal mechanochromic behavior beyond the typical binary response from single chromophores,which is important for distingui...
关键词:Mechanochromic PHOTOCHROMIC Naphthopyan MULTICOLOR Dihydroanthracene 
Sandwich-like Heterochromophore Metallo-Supramolecules Based on Dense Chromophore Arrangements with Energy and Chirality Transfer Properties
《CCS Chemistry》2024年第5期1264-1277,共14页Ningxu Han Jianjun Ma Hao Yu Junjuan Shi Qixia Bai Xin Jiang Zhe Zhang Pingshan Wang Jing Yu Ming Wang 
the National Natural Science Foundation of China(22271116,22071079 for M.W.);the fellowship of the China Postdoctoral Science Foundation(2021M701383 for J.S.);the Natural Science Foundation of Jilin Province(20230101027JC);the staff at the BL17B1 beamline of the National Facility for Protein Science in Shanghai(NFPS),the Shanghai Advanced Research Institute,and CAS for providing technical support in X-ray diffraction data collection and analysis.
Multichromophoric architectures with wellorganized chromophoric arrangements are of vital importance to gain insights into interchromophoric interactions.Herein,we report a novel heteroleptic self-assembly strategy an...
关键词:heterochromophore complexes fluorescence single crystal dissymmetrical ligands CHIRALITY 
Exploring innovative synthetic solutions for advanced polymer-based electrochromic energy storage devices:Phenoxazine as a promising chromophore
《Journal of Energy Chemistry》2024年第4期433-452,共20页Catalin-Paul Constantin Mihaela Balan-Porcarasu Gabriela Lisa 
supported by a grant of the Ministry of Research,Innovation and Digitization,CNCS–UEFISCDI,project number PNIII-P1-1.1-TE-2021-1110;PNCDI III,contract number TE 83/2022,and project number PN-III-P2-2.1-PED-2019-3520;PNCDI III,contract number 438PED/2020。
The current investigation offers an innovative synthetic solution regarding electrochromic(EC)and energy storage applications by exploring phenoxazine(POZ)moiety.Subsequently,three POZ-based polymers(polyimide,polyazo...
关键词:POLYMERS PHENOXAZINE Electrochromic Energy storage Electrochromi cenergy storage devices 
π-conjugated chromophore functionalized high-nuclearity titanium-oxo clusters containing structural unit of anatase for photocatalytic selective oxidation of sulfides
《Rare Metals》2024年第4期1736-1746,共11页Ling-Rong Liao Dong-Chun Zheng Pin-Xi Ou Qi-Xin Zhao Wei-Min Xuan Qi Zheng 
financially supported by the National Natural Science Foundation of China(Nos.21901037,21901038 and 92161111);the Program for Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning;the Fundamental Research Funds for the Central Universities(No.2232019G-07);the International Cooperation Fund of Science and Technology Commission of Shanghai Municipality(No.21130750100)。
N-doping has significant influence in manipulating the properties of TiO_(2),and this has stimulated the development of N-donor-functionalized titanium-oxo clusters(TOCs)as molecular models to study the structure-prop...
关键词:Titanium-oxo cluster Molecular model of anatase TiO_(2) High nuclearity π-conjugated chromophore Photocatalytic sulfoxidation 
PACK-CXL vs.antimicrobial therapy for bacterial,fungal,and mixed infectious keratitis:a prospective randomized phase 3 trial
《Eye and Vision》2024年第1期10-20,共11页Farhad Hafezi Mohammed Hosny Rohit Shetty Boris Knyazer Shihao Chen Qinmei Wang Hassan Hashemi Emilio A.Torres‑Netto  
Background:Infectious keratitis is a major cause of global blindness.We tested whether standalone photoactivated chromophore corneal cross-linking(PACK-CXL)may be an efective frst-line treatment in early to moderate i...
关键词:Photoactivated chromophore Corneal cross-linking Infectious keratitis Corneal melting PACK-CXL 
Synthesis and characterization of soluble intrinsic black polyimide with excellent comprehensive properties
《Science China(Technological Sciences)》2023年第12期3604-3614,共11页TAN JingHua SHEN JunYi HUANG Jie ZHAO ChunBo LI HuiPeng LIU XueYuan XIE FengYun LIU YiWu 
supported by the National Natural Science Foundation of China (Grant Nos.51973055&52103004);the Natural Science Foundation of Hunan Province (Grant No.2021JJ50004);the Science Research Project of Hunan Provincial Department of Education (Grant No.21A0364);the Student Innovation and Entrepreneurship Training Program of Hunan Province (Grant No.S202211535096)。
Black polyimides(BPIs)have attracted increasing attention owing to their growing demand in optoelectronics.However,commonly used black polyimides doped with black fillers suffer from poor mechanical and electrical pro...
关键词:intrinsic black polyimide complete visible light absorption excellent solubility tetraphenylcyclopentadienone chromophore theoretical calculation 
Design Strategy of Infrared 4-Hydroxybenzylidene-imidazolinone-Type Chromophores based on Intramolecular Charge Transfer:a Theoretical Perspective
《Chinese Journal of Chemical Physics》2023年第5期582-592,I0002,共12页Jian Song WenLong Liang Shouning Yang Huayan Yang 
supported by the National Natural Sci-ence Foundation of China(No.U1904196,No.82073699);the Natural Science Foundation of Henan(No.222300420055).
Partial genetically encoded 4-hy-droxybenzylidene-imidazolinone(HBI)-type chromophores are new promising fluorescent probes,which are suitable for imaging and detection of living cells.How-ever,the lack of infrared ch...
关键词:Intramolecular charge transfer Near-infrared fluorescent chromophore 4-Hy-droxybenzylidene-imidazolinone One-photon spectrum Two-photon absorption 
Robust chromophore-integrated MOFs as highly visible-white-light active and tunable size-selective photocatalysts towards benzothiazoles
《Chinese Chemical Letters》2023年第10期180-184,共5页Hua Liu Quanquan Li Penghui Pan Li Zhou Bing Deng Shuya Zhao Ping Liu Yaoyu Wang Jianli Li 
financially supported by the National Natural Science Foundation of China (Nos. 22171223, 22077099 and 21531007);the Innovation Capability Support Program of Shaanxi (Nos. 2023-CX-TD-75 and 2022KJXX-32);the Natural Science Foundation of Shaanxi Province of China (Nos. 2020TG-031, 2022JQ125, 2023-JC-YB-141, 2022JQ-151 and 2021JQ-440);the special fund of Shaanxi Key Laboratory of Special Fuel Chemistry and Material (No. SPCF-SKL-2021-0011);Young Talent Fund of Association for Science and Technology in Shaanxi, China (No. SWYY202206)。
Visible-light heterogeneous photocatalyst with high activity and selectivity is crucial for the development of organic transformations, but remains a formidable challenge. Herein, a simple and effective strategy was d...
关键词:Metal-organic framework Heterogeneous photocatalyst TETRAZINE BENZOTHIAZOLE Substrates selectivity 
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