云南高校图书馆联盟文献共享服务平台- PHOTOPHYSICAL

PHOTOPHYSICAL: 作品数：85被引量：61H指数：4; 导出分析报告; 相关领域：理学更多>>; 相关作者：赵春常宋朋徐勇前孙士国周潘旺更多>>; 相关机构：中国科学院东北师范大学中国科学院大学大连理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金Scientific Research Foundation for the Returned Overseas Chinese Scholars, State Education Ministry国家重点基础研究发展计划广东省自然科学基金更多>>

Effects of Benzene-fused Position on Photophysical Properties of Benzocoumarin-based Two-Photon Fluorescent Probes for HClO Detection: 《Chinese Journal of Chemical Physics》2025年第2期212-221,I0040,共11页Minghui Geng Xuexue Ma Xiayu Cheng Tongshu Zhang Ke Zhao; supported by the Shandong Provincial Natural Science Foundation,China(No.ZR2020MA078)。; Four benzocoumarin-based two-photon fluorescent probes(BH1-BH4)are proposed for ra-tiometric detection of hypochlorous acid(HClO)and their two-photon sensing perfor-mance are evaluated by means of time-dependent densi...; 关键词：Stokes shift Fluorescence quantum yield Two-photon absorption Benzene-fused position Benzocoumarin

Synthesis and photophysical properties of a new blue-light emitting material with AIEE effect: 《化学研究》2025年第1期49-56,共8页LIU Nan DU Bin YU Wenxuan DAI Guangfu; Fundamental Research Program of Shanxi Province(20210302124637,202203021211102,J20230701)。; Blue-light emitting materials with high purity and good luminous efficiency have attracted considerable attention from both academic and commercial researchers for their great potential use in OLEDs.In order to improv...; 关键词：blue-light emitting material CARBAZOLE TRIARYLAMINE aggregation-induced emission enhancement

Effects of length alteration of OPE-containing mono- and dinuclear alkynylplatinum(II) terpyridine complexes on photophysical, structural and morphological properties: 《Nano Research》2024年第10期8893-8903,共11页Jason Koon-Lam Poon Sammual Yu-Lut Leung Eric Ka-Ho Wong Vivian Wing-Wah Yam; funding administered by The University of Hong Kong for supporting the Electrospray Ionization Quadrupole Time-of-Flight Mass Spectrometry Facilities under the Support for Interdisciplinary Research in Chemical Science;financially supported by the General Research Fund(GRF)from the Research Grants Council of Hong Kong Special Administrative Region,P.R.China(HKU 17302723)and CAS-Croucher Funding Scheme for Joint Laboratories on Molecular Functional Materials for Electronics,Switching and Sensing;Funding support from the Innovation Technology Commission to the State Key Laboratory of Synthetic Chemistry is acknowledged;the receipt of a Swire Scholarship;a Hong Kong Ph.D.Fellowship administered by the Research Grants Council of Hong Kong Special Administrative Region,P.R.China.; A series of mononuclear complexes and unsymmetric dinuclear alkynylplatinum(II)terpyridine complexes with oligo(paraphenylene ethynylene)(OPE)-derived backbone with a variation of the lengths of alkoxy chains and OPE ...; 关键词：supramolecular chemistry self-assembled nanostructures platinum(II)complexes metallogel

Regulation of photophysical and electronic properties of I-III-VI quantum dots for light-emitting diodes被引量：1: 《Science China Materials》2024年第9期2737-2748,共12页Xiaofei Dong Xianggao Li Shougen Yin Zheng Li Longwu Li Jingling Li; financially supported by the Science and Technology Project of Hebei Education Department(QN2021122);the Natural Science Foundation of Hebei Province(F2022408002);the Science Research Start-up Funding of Langfang Normal University(XBQ202305);the National Natural Science Foundation of China(51902054)。; Quantum dot light-emitting diodes(QLEDs)have become an important research direction in the pursuit of next-generation display technology owing to their favorable attributes,including high energy efficiency,wide color ...; 关键词：Ⅰ-Ⅲ-Ⅵquantum dots synthesis method defect states luminescence mechanism light-emitting diodes

Photophysical properties of nitrogen-doped carbon quantum dots synthesized by graphite: 《Journal of Materiomics》2024年第4期828-836,共9页Jia Liu Hailong Yu Guan Wang Shuang Yang Meichen Li Xin Zhang Yang Jia Yachen Gao; This paper is grateful for the Natural Science Foundation of Heilongjiang Province(LH2020F041);Fundamental Research Funds in Heilongjiang Provincial Universities[145209148].; Here,nitrogen-doped carbon quantum dots(N-CQDs)were successfully synthesized by the solvothermal method using graphite as the carbon source and N,N-dimethylformamide as the nitrogen source.We characterized the structu...; 关键词：Carbon quantum dots NITROGEN-DOPED PHOTOLUMINESCENCE TEMPERATURE-DEPENDENT Non-radiative transition

Photophysical and photochemical process after light absorption in metals被引量：1: 《Photonics Insights》2024年第1期75-76,共2页Shunping Zhang Yuhao Xu Hongxing Xu; The absorption of light by metallic nanostructures significantly increases at surface plasmon resonances,attributed to the coherent oscillation of large amounts of free electrons in the metal.The dephasing of surface ...; 关键词：ABSORPTION OSCILLATION PLASMON

Insights into atomically dispersed reactive centers on g-C_(3)N_(4)photocatalysts for water splitting被引量：7: 《Advanced Powder Materials》2023年第2期39-45,共7页Wenzhe Shang Wei Liu Xiangbin Cai Jinwen Hu Jingya Guo Cuncun Xin Yuehui Li Naitian Zhang Ning Wang Ce Hao Yantao Shi; supported by the National Natural Science Foundation of China(Grant Nos.51773025 and 22002013);the Fundamental Research Funds for the Central Universities(DUT20RC(3)021);the Natural Foundation of Liaoning Province(Materials Joint Foundation,Grant No.20180510027);The authors thank NSRL(BL12Ba),BSRF(1W1B),and SSRF(BL11B)for the synchrotron radiation beam time.; Co-catalysts decorations provide unique opportunity in promoting the photocatalytic water splitting performance of graphite carbon nitride(g-C_(3)N_(4))system,while mechanistic understanding of this complex catalytic ...; 关键词：Single-atom photocatalyst Water splitting G-C_(3)N_(4) PHOTOPHYSICAL PHOTOCHEMICAL

Synthesis and Evaluation of Photophysical Properties of C-3 Halogenated Derivatives of 2-Phenylimidazo[1,2-a]pyridine: 《Chinese Journal of Chemistry》2022年第19期2313-2328,共16页Hong Chen Yanyan Wang Qingjie Liu Yanchun Guo Shuxia Cao Yufen Zhao; the National Natural Science Foundation of China(No.21105091)for financial support.; A CuX-mediated regioselective halogenation reaction of 2-phenylimidazo[1,2-a]pyridine in the presence of oxygen is introduced in this paper.This reaction provides an effective method for the production of C-3 halogena...; 关键词：Imidazole[1 2-a]lpyridine HALOGENATION Cuprous halide DFT calculations Photophysical properties

Green Synthesis, Characterization and Photophysical Properties of Rhodamine Derivatives: 《Green and Sustainable Chemistry》2022年第3期57-72,共16页Bandana Ranamagar Fasil Abebe; Rhodamine 6G-chromone-derived compounds RD1 - RD4 have been synthesized by condensation of rhodamine 6G hydrazide and substituted chromone aldehydes in ethanol using microwave-assisted reaction. The structures of thes...; 关键词：Rhodamine 6G MICROWAVE SYNTHESIS SENSOR ABSORBANCE FLUORESCENCE

Exceptionally efficient deep blue anthracene-based luminogens:design,synthesis,photophysical,and electroluminescent mechanisms被引量：1: 《Science Bulletin》2021年第20期2090-2098,M0004,共10页Runda Guo Wei Liu Shian Ying Yuwei Xu Yating Wen Yaxiong Wang Dehua Hu Xianfeng Qiao Bing Yang Dongge Ma Lei Wang; supported by the National Natural Science Foundation of China(62004074,51727809);the Science and Technology Department of Hubei Province(2019AAA063,2020BAA016)。; Achieving high-efficiency deep blue emitter with CIE_(y)<0.06(CIE,Commission Internationale de L’Eclairage)and external quantum efficiency(EQE)>10%has been a long-standing challenge for traditional fluorescent materi...; 关键词：Anthracene derivative Deep blue luminogen Hot excitons Triplet-triplet annihilation up-conversion Non-doped device

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