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作品数：70被引量：71H指数：4
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相关作者：曹晨忠陈冠凡曹朝暾王琳艳康智慧更多>>
相关机构：湖南科技大学中南大学吉林大学更多>>
相关期刊：《Chinese Physics C》《Chinese Journal of Chemistry》《Nano-Micro Letters》《Science China Chemistry》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高等学校学科创新引智计划更多>>
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RGB Color-Discriminable Photonic Synapse for Neuromorphic Vision System
《Nano-Micro Letters》2025年第4期39-62,共24页Bum Ho Jeong Jaewon Lee Miju Ku Jongmin Lee Dohyung Kim Seokhyun Ham Kyu-Tae Lee Young-Beom Kim Hui Joon Park 
supported by National Research Foundation of Korea(NRF)[RS-2024-00350701 and RS-2023-00207828].
To emulate the functionality of the human retina and achieve a neuromorphic visual system,the development of a photonic synapse capable of multispectral color discrimination is of paramount importance.However,attainin...
关键词：Organic field-effect transistor Photonic synapse Excited-state dipole moment RGB color discrimination Neuromorphic visual system 
Spin-related excited-state phenomena in photochemistry
《National Science Review》2024年第9期47-64,共18页Chuang Zhang Chen Ye Jiannian Yao Li-Zhu Wu 
supported by the National Key Research and Development Program of China(2022YFA1502900 and 2020YFA0714603);the National Natural Science Foundation of China(92356309 and 22090021).
The spin of electrons plays a vital role in chemical reactions and processes,and the excited state generated by the absorption of photons shows abundant spin-related phenomena.However,the importance of electron spin i...
关键词：electron spin excited state magnetic field LUMINESCENCE PHOTOCATALYSIS 
Luminescent metal-halide perovskites:fundamentals,synthesis,and light-emitting devices
《Science China Chemistry》2024年第6期1776-1838,共63页Kang Wang Jeong Hui Kim Jie Yang Xiaoke Liu Yixuan Dou Yuxuan Li Weijian Tao Haiyun Dong Haiming Zhu Kaifeng Wu Li Na Quan Feng Gao Jianpu Wang Letian Dou Yong Sheng Zhao 
financially supported by the National Natural Science Foundation of China(2131608-ECCS);the Ministry of Science and Technology of China(2022YFA1204403);National Natural Science Foundation of China(22090023)。
Metal-halide perovskites have garnered considerable research attention as highly efficient light emitters in recent years due to their outstanding optoelectronic properties with remarkable tunability and excellent sol...
关键词：metal-halide perovskites perovskite luminescent materials perovskite synthesis excited-state processes perovskite light-emitting diodes perovskite lasers 
High-excited-state splitting and multimode vibrational coupling in Mn^(4+)-activated fluoride phosphor被引量：1
《Science China(Physics,Mechanics & Astronomy)》2024年第3期95-101,共7页Debao Zhang Wanggui Ye Xuguang Cao Ji Zhou Fei Tang Changcheng Zheng Jiqiang Ning Shijie Xu 
supported by the National Natural Science Foundation of China (Grant Nos. 12074324, and 11374247);the Science, Technology, and Innovation Commission of Shenzhen Municipality (Grant Nos. JCJY20180508163404043, and JCYJ20170818141709893)。
Excited-states play a crucial role in the optical absorption and luminescence of solids and hence their accurate information is highly desired. Herein, we attempt to seize the excited-states information of Mn^(4+)ions...
关键词：splitting of excited-state photoluminescence excitation spectrum electron-phonon coupling Jahn-Teller effect 
Sr_(2)LuNbO_(6):Mn^(4+)深红荧光粉的光学性质:晶体场劈裂和多模振动耦合被引量：1
《Science China Materials》2024年第3期939-945,共7页周广涵 张德保 唐飞 郑昌成 宁吉强 徐士杰 
financially supported by the National Natural Science Foundation of China(12074324 and 11374247);the Science,Technology,and Innovation Commission of Shenzhen Municipality(JCJY20180508163404043 and JCYJ20170818141709893)。
本研究利用光致发光(PL)、光致发光激发(PLE)、时间分辨PL和拉曼光谱技术等,详细研究了通过熔盐固相法合成的Sr_(2)LuNbO_(6):Mn^(4+)深红荧光粉的光学性质.在室温下,样品的PL光谱呈现出阶梯状谱形.然而,在低温下,测量的PL光谱由两组多...
关键词：oxide phosphor deep red luminescence Mn^(4+)ion excited-state splitting impurity-lattice coupling 
Recent Progress of Circularly Polarized Luminescence Materials from Chinese Perspectives被引量：5
《CCS Chemistry》2023年第12期2760-2789,共30页Xuefeng Yang Xiaoqing Gao You-Xuan Zheng Hua Kuang Chuan-Feng Chen Minghua Liu Pengfei Duan Zhiyong Tang 
supported by the Chirality Major Research Plan of the National Natural Science Foundation of China(grant nos.92256304 and 92056204).
The research on circularly polarized luminescence(CPL)has garnered significant attention in recent years due to its many potential applications.One aspect of this research involves the pursuit of chiral materials that...
关键词：circularly polarized luminescence circularly polarized electroluminescence circular dichroism optoelectronic materials excited-state chirality CHIRALITY 
Identification of a Reliable DFT Calculation Method to Predict the Ground-and Excited-State Properties of Nickel(Ⅱ) Complexes with Porphyrin in Crude Oil被引量：1
《China Petroleum Processing & Petrochemical Technology》2023年第4期106-116,共11页Pu Ning Ren Qiang Hu Dawei Fang Wei Yang Qinghe Wang Zhen Hu Anpeng Xu Lei Ge Xin 
supported by National Key R & D program of China (No.2021YFA1501204);Contract Projects of China Petroleum & Chemical Corporation (SINOPEC Corp.) (grant number 123017;grant number 121043-2)。
Metalloporphyrins have devastating effects on the deep processing and efficient utilization of petroleum resources. Various porphyrins are derived from porphin by substitution at the β, meso, or both positions. Herei...
关键词：porphyrin-nickel(Ⅱ) DFT/TDDFT binding character spectroscopic properties substituent effect 
Bi-ortho-Carborane Unit-Riveted Perylene Monoimides:Structure-Tuned Optical Switches for Electron Transfer and Robust Thin Film-Based Fluorescence Sensors
《CCS Chemistry》2023年第12期2922-2932,共11页Nannan Ding Yu-Chan Liao Gang Wang Kai-Hsin Chang Zhaolong Wang Ke Liu Jiani Ma Pi-Tai Chou Yu Fang 
the Ministry of Science and Technology of China(grant nos.SQ2022YFA1200081 and 2022010133);the National Natural Science Foundation of China(grant nos.21820102005 and 22132002);111 project(grant no.B14041).
Innovative design of sensing fluorophores possessing superior photophysical properties,porosity,and packing-resistance structures is pivotal for high performance film-based fluorescent sensors.Herein,PDCB,a perylene m...
关键词：perylene monoimide O-CARBORANE excited-state charge transfer fluorescent film sensors ACETONE 
Deep-red and near-infrared organic lasers based on centrosymmetric molecules with excited-state intramolecular double proton transfer activity
《Opto-Electronic Advances》2023年第7期19-28,共10页Chang-Cun Yan Zong-Lu Che Wan-Ying Yang Xue-Dong Wang Liang-Sheng Liao 
We are grateful for financial supports from the National Natural Science Foundation of China(Nos.52173177,21971185,22105139);Fundação Universidade de Ciência e Tecnologia de Macao(No.0006/2021/AKP);the Natural Science Foundation of Jiangsu Province(No.BK20221362);the Science and Technology Support Program of Jiangsu Province(No.TJ-2022-002).This project is also funded by Suzhou Key Laboratory of Functional Nano&Soft Materials,Collaborative Innovation Center of Suzhou Nano Science&Technology,the 111 Project,Joint International Research Laboratory of Carbon-Based Functional Materials and Devices,and Soochow University Tang Scholar.
Organic lasers that emit light in the deep-red and near-infrared(NIR)region are of essential importance in laser communication,night vision,bioimaging,and information-secured displays but are still challenging because...
关键词：excited-state intramolecular proton transfer organic laser near-infrared emission molecular design 
Theoretical investigation on the fluorescent sensing mechanism for recognizing formaldehyde: TDDFT calculation and excited-state nonadiabatic dynamics
《Chinese Physics B》2023年第5期674-681,共8页杨云帆 杨璐佳 马凤才 李永庆 邱岳 
the National Natural Science Foundation of China (Grant No. 12104392);the Natural Science Foundation of Hebei Province, China (Grant No. B2021203017);the High-Level Innovative Talents Program of Shenyang City (Grant No. RC200565);the Innovation Capability Improvement Project of Hebei Province, China (Grant No. 22567605H)。
Inspired by the activity-based sensing method, the hydrazine-modified naphthalene derivative(Naph1) was synthesized and used as a fluorescent probe to detect formaldehyde(FA) in living cells. Through the condensation ...
关键词：proton transfer twisting intramolecular charge transfer intersystem crossing fluorescent probe 
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