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SPECTROSCOPIC: 作品数：522被引量：588H指数：9; 导出分析报告; 相关领域：理学更多>>; 相关作者：陈学元林泽森张冰冰赵志江凌更多>>; 相关机构：中国科学院复旦大学重庆邮电大学吉林大学更多>>; 相关期刊：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国家高技术研究发展计划中国博士后科学基金更多>>

X-ray Spectroscopically Probing Mo_(2)C@MoSe_(2)Heterojunction Electrodes: 《分析测试学报》2024年第10期1618-1625,共8页CAO Yu-yang WEI Shi-qiang JIANG Wei Peter Joseph Chimtali YAN Zi-wei ZHOU Quan CHEN Shuang-ming SONG Li; National Key Research and Development Program of China(2020YFA0405800);National Natural Science Foundation of China(12322515,U23A20121,12225508);Youth Innovation Promotion Association of CAS(2022457);National Postdoctoral Program for Innovative Talents(BX20230346);China Postdoctoral Science Foundation(2023M743365)。; Due to their high electrical conductivity and layered structure,two dimensional MXene materials are re⁃garded as promising candidates for energy storage applications.However,the relatively low stability and specific c...; 关键词：X-ray spectroscopic MXene HETEROJUNCTION X-ray absorption fine structure lithium-ion batteries

Uncover the mystery of interfacial interactions in immiscible composites by spectroscopic microscopy:A case study with W-Cu被引量：1: 《Journal of Materials Science & Technology》2022年第31期106-115,共10页Zhi Zhao Fawei Tang Chao Hou Xintao Huang Xiaoyan Song; National Natural Science Foundation of China(No.52101032)to provide support for this work.F.T thanks the support from Beijing Natural Science Foun-dation(No.2214067).X.S.thanks the support from the National Natural Science Foundation of China(Nos.92163107,51621003).; Characterizing immiscible metallic composites with electron microscopy and X-ray spectroscopy is the classic way of obtaining their structural and physical details.Nevertheless,such a combination lacks abil-ity to tel...; 关键词：Metal-matrix composites Interface Physical properties Spectroscopic microscopy Interfacial bonding

Electron Energy Spectroscopic Mapping of Surface Plasmon by Parallel Scanning Method: 《Chinese Journal of Chemical Physics》2022年第3期537-541,I0003,共6页Zhongfeng Li Tuo Liu Chunkai Xu Xiangjun Chen; supported by the National Key Research and Development Program of China(No.2017YFA0303500);the National Natural Science Foundation of China(No.11674302)。; In this work,electron energy spectroscopic mapping of surface plasmon of Ag nanostructures on highly oriented pyrolytic graphite is reported.Benefitting from the angular dispersive feature of the present scanning prob...; 关键词：Scanning probe electron energy spectroscopy Surface plasmon Spectroscopic mapping

Effects of local matrix environment on the spectroscopic properties of ensemble to single-particle level carbon dots被引量：2: 《Chinese Chemical Letters》2022年第2期751-756,共6页Zhihong Wei Boyang Wang Mingcai Xie Daocheng Hong Xin Yang Sushu Wan Weiqing Yang Siyu Lu Yuxi Tian; financial support from National Natural Science Foundation of China (No.22073046);Fundamental Research Funds for the Central Universities。; Carbon dots(CDs), because of their unique properties, are being rapidly developed as important luminescent materials for imaging, sensing, and use in photonic devices. However, most of the reported fundamental propert...; 关键词：Carbon dots Matrix effects SINGLE-PARTICLE PHOTOSTABILITY BLINKING

Photoemission Spectroscopic Evidence of Multiple Dirac Cones in Superconducting BaSn_(3): 《Chinese Physics Letters》2021年第10期43-48,共6页Zhe Huang Xianbiao Shi Gaoning Zhang Zhengtai Liu Soohyun Cho Zhicheng Jiang Zhonghao Liu Jishan Liu Yichen Yang Wei Xia Weiwei Zhao Yanfeng Guo Dawei Shen; Supported by the National Key R&D Program of China (Grant No. 2016YFA0300204);the National Natural Science Foundation of China (Grant Nos. U2032208 and 11874264);the Natural Science Foundation of Shanghai (Grant No. 14ZR1447600);the starting grant of Shanghai Tech University and the Program for Professor of Special Appointment (Shanghai Eastern Scholar);supported by ME~2 project (Grant No. 11227902) from the National Natural Science Foundation of China;supported by the National Natural Science Foundation of China (Grant No. 11974395);the Strategic Priority Research Program of Chinese Academy of Sciences (Grant No. XDB33000000);the Center for Materials Genome;the support from Analytical Instrumentation Center,SPST,Shanghai Tech University (Grant No. SPST-AIC10112914); Signatures of topological superconductivity(TSC)in superconducting materials with topological nontrivial states prompt intensive researches recently.Utilizing high-resolution angle-resolved photoemission spectroscopy ...; 关键词：material TOPOLOGICAL DIRAC

Spectroscopic investigation of defects mediated oxidization of single-layer MoS_(2)被引量：1: 《Science China(Technological Sciences)》2021年第3期611-619,共9页HE ZuYun GUO Zheng ZHONG Xiao CHEN XiaoFei XUE JianMing WANG XinWei CHEN Yan; the National Natural Science Foundation of China(Grant Nos.11605063,11975102 and 51672011);Guangzhou Science and Technology Program General Projects(Grant No.201707010146);IAEA(CRP No.F11020 and Contract No.21063);the Fundamental Research Funds for the Central Universities(Grant No.2018MS40);State Key Laboratory of Pulp and Paper Engineering(Grant No.2018TS08);Guangdong Pearl River Talent Program(Grant No.2017GC010281);the Guangdong Innovative and Entrepreneurial Research Team Program(Grant No.2014ZT05N200)。; Due to the extremely large surface to bulk ratio,the properties of single layer(SL)MoS_(2)are largely determined by its interaction with environment.One critical interaction process that has been intensively investiga...; 关键词：single layer MoS_(2) OXIDATION DEFECT

Characterization,spectroscopic investigation of defects by positron annihilation,and possible application of synthesized PbO nanoparticles被引量：1: 《Chinese Physics B》2021年第2期400-407,共8页Sk Irsad Ali Anjan Das Apoorva Agrawal Shubharaj Mukherjee Maudud Ahmed P M G Nambissan Samiran Mandal Atis Chandra Mandal; Project supported by the University Grants Commission(UGC),New Delhi,India,for the departmental CAS scheme(No.F.530/5/CAS/2011(SAP-Ⅰ));the Department of Science and Technology(DST),Govt.of India under FIST(Fund for Improvement in Science&Technology)Program(Grant No.SR/FST/PS-Ⅱ-001/2011)。; Nanocrystalline samples of highly pure lead oxide were prepared by the sol-gel route of synthesis.X-ray diffraction and transmission electron microscopic techniques confirmed the nanocrystallinity of the samples,and t...; 关键词：lead oxide NANOCRYSTALS positron annihilation sol-gel processes

Spectroscopic Properties of Methyl Ketone Bridged Electrochromic Materials: a Quantum Chemical and Experimental Study: 《Chinese Journal of Structural Chemistry》2019年第4期489-498,共10页ZHENG Wen-Xuan WANG De-Lic ZHANG Yu-Mob; Financially supported by the National Natural Science Foundation of China(No.21602075);the Natural Science Foundation of Jilin Province(No.20180520155JH);the Young Elite Scientist Sponsorship Program by Jilin Province(181903); Tuning accurately the color of electrochromic materials has been considered as a crucial step to achieve successful electrochromic display. In this paper, the effect of substitution on the color of methyl ketone bridg...; 关键词：electrochromic materials electrobase electroacid METHYL KETONE DFT

Spectroscopic investigation confirms retaining the pristine nature of single-walled carbon nanotubes on dissolution in aniline: 《Frontiers of Materials Science》2017年第3期276-283,共8页Somdutta SINGHA Swapankumar GHOSH; Carbon nanotubes in all forms are very much insoluble in both organic and inorganic solvents due to its high agglomeration and entangled morphology. General methods for dissolution of single-walled carbon nanotubes （...; 关键词：single-walled carbon nanotubes ANILINE DISSOLUTION organic solvent SPECTROSCOPY

Spectroscopic Understanding of Structural and Electrical Property Variations in Dopant-Free ZnO Films: 《Journal of Materials Science & Technology》2017年第6期523-526,共4页Hyegyeong Kim JiWoong Kim Dooyong Lee Won-Jae Lee Jong-Seong Bae Jaekwang Lee Sungkyun Park; supported in part by NRF Korea (No. NRF2015R1D1A1A01058672);Korea Atomic Energy Research Institute;supported by the GPF Program (No. 2015H1A2A1034200) of NRF; Physical property variation in dopant-free ZnO films was investigated. Film annealing under various environments（O_2, in-Air, N2 and vacuum） resulted in better crystallinity than in the as-grown film. In particular,...; 关键词：ZnO films Annealing Oxygen vacancies Environmental stability

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