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CU(100): 作品数：54被引量：79H指数：5; 导出分析报告; 相关领域：理学更多>>; 相关作者：李奕章永凡李俊篯谭明秋陶向明更多>>; 相关机构：浙江大学福州大学中国科学院北京大学更多>>; 相关期刊：《Chinese Journal of Catalysis》《中国科学技术大学学报》《Communications in Theoretical Physics》《济宁学院学报》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福建省教育厅科技项目福建省农科院青年科技人才创新基金更多>>

Effect of Surface Oxygen on Dissociation of Methane on Cu(100): 《Chinese Journal of Chemical Physics》2024年第5期627-631,I0100,共6页Fengqi Lv Yuanjie Xu Yong-Wang Li Xin Yu Yong Yang; This work is supported by the National Key R&D Program of China(No.2022YFB4101201);the Na-tional Natural Science Foundation of China(No.21972162).; Clean and O-(2√2×√2)R45°Cu(100) surfaces were prepared to study the impact of surface oxygen on the activation of methane dissociation.Auger electron spectroscopy,low energy electron diffraction,infrared reflectio...; 关键词：OXYGEN DISSOCIATION METHANE CU

First-principles study of electronic and magnetic properties of Fe atoms on Cu_(2)N/Cu(100): 《Chinese Physics B》2024年第8期498-503,共6页陈佳乐胡军; Project supported by the Program for Science and Technology Innovation Team in Zhejiang Province,China (Grant No.2021R01004);the Start-up Funding of Ningbo University;Yongjiang Recruitment Project (Grant No.432200942)。; First-principles calculations were conducted to investigate the structural,electronic,and magnetic properties of single Fe atoms and Fe dimers on Cu_(2)N/Cu(100).Upon adsorption of an Fe atom onto Cu_(2)N/Cu(100),robu...; 关键词：magnetic nanostructures magnetic anisotropy spin–orbital coupling ultrathin substrate

Coexisting lattice contractions and expansions with decreasing thicknesses of Cu(100)nano-films: 《Chinese Physics B》2023年第3期408-413,共6页安思敏高兴誉张弦陈欣咸家伟刘瑜孙博刘海风宋海峰; the fellowship of China Postdoctoral Science Foundation(Grant No.2021T140073);the National Natural Science Foundation of China(Grant No.5210011290);the Science Challenge Project of China(Grant No.TZ2018002);the National Key Research and Development Program of China(Grant No.2016YFB0201204).; Lattice parameters are a basic quantity in material characterization,and a slight alteration in lattice parameters directly affects the properties of materials.However,there are still considerable controversies as to ...; 关键词：NANOSTRUCTURE lattice variations surface free energy simulation

Tip-induced bond weakening, tilting, and hopping of a single CO molecule on Cu(100)被引量：1: 《Light(Advanced Manufacturing)》2022年第4期103-112,共10页Xiaoru Dong Ben Yang Rui Zhu Ruipu Wang Yang Zhang Yao Zhang Zhenchao Dong; supported by the National Key R&D Program of China(Grant Nos.2021YFA1500500 and 2016YFA0200600);National Natural Science Foundation of China(Grant No.21790352);Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDB36000000);the Anhui Initiative in Quantum Information Technologies(Grant No.AHY090000);support from the China National Postdoctoral Program for Innovative Talents(No.BX2021282).; The interaction between a probing tip and an adsorbed molecule can significantly impact the molecular chemical structure and even induce its motion on the surface.In this study,the tip-induced bond weakening,tilting,a...; 关键词：Scanning tunneling microscope TERS CO molecule Vibration Pauli repulsion Stark effect Tip−molecule interaction

Non-Isothermal Dissolutive Wetting of Al-Ni and Cu-Ni Alloy Nanodroplets on a Cu(100)Substrate: 《Journal of Thermal Science》2022年第4期1135-1144,共10页WANG Shaoyu WANG Zijie WANG Shuolin YANG Yanru HUANG Congliang WANG Xiaodong; the State Key Program of National Natural Science of China(No.51936004);Science Fund for Creative Research Groups of the National Natural Science Foundation of China(No.51821004)。; The kinetics of Al-Ni and Cu-Ni nanodroplets spreading over a Cu substrate in the presence of a temperature difference between them is studied via molecular dynamics simulations.The simulations show that significant d...; 关键词：spreading mechanism NON-ISOTHERMAL solidification molecular dynamics simulations

Tandem catalysis on adjacent active motifs of copper grain boundary for efficient CO_(2) electroreduction toward C2 products被引量：3: 《Journal of Energy Chemistry》2022年第7期219-223,I0006,共6页Tao Luo Kang Liu Junwei Fu Shanyong Chen Hongmei Li Junhua Hu Min Liu; the National Natural Science Foundation of China(21872174,22002189,U1932148);the International Science and Technology Cooperation Program(2017YFE0127800,2018YFE0203402);the Hunan Provincial Science and Technology Program(2017XK2026);the Hunan Province Key Field R&D Program(2020WK2002);the Hunan Provincial Natural Science Foundation of China(2020JJ2041,2020JJ5691);the Shenzhen Science and Technology Innovation Project(JCYJ20180307151313532);the Fundamental Research Funds for the Central Universities of Central South University;。; Copper (Cu) is a special electrocatalyst for CO_(2) reduction reaction (CO_(2)RR) to multi-carbon products.Experimentally introducing grain boundaries (GBs) into Cu-based catalysts is an efficient strategy to improve ...; 关键词：Cu(100)facet Grain boundary CO_(2)electroreduction C2+products Tandem catalysis

The role of Cu crystallographic orientations towards growing superclean graphene on meter-sized scale: 《Nano Research》2022年第4期3775-3780,共6页Xiaoting Liu Jincan Zhang Wendong Wang Wei Zhao Heng Chen Bingyao Liu Mengqi Zhang Fushun Liang Lijuan Zhang Rui Zhang Ning Li Yuexin Zhang Yuchen Liu Kaicheng Jia Luzhao Sun Yixuan Zhao Peng Gao Qinghong Yuan Li Lin Hailin Peng Zhongfan Liu; The authors thank Beijing National Laboratory for Molecular Science;This work was supported by Beijing National Laboratory for Molecular Sciences(No.BNLMS-CXTD-202001);This work was financially supported by the Beijing Municipal Science&Technology Commission(Nos.Z181100004818001 and Z201100008720005);the National Basic Research Program of China(No.2016YFA0200101);the National Natural Science Foundation of China(No.52072042).; Chemical vapor deposition(CVD)-grown graphene films on Cu foils,exhibiting fine scalability and high quality,are still suffering from the adverse impact of surface contamination,i.e.,amorphous carbon.Despite the recen...; 关键词：superclean graphene Cu crystallographic orientations Cu(100)foil improved electrical performance

Six-Dimensional State-to-State Quantum Dynamics of H_(2)/D_(2) Scattering from Cu(100):Validity of Site-Averaging Model: 《Chinese Journal of Chemical Physics》2022年第1期143-152,I0063,I0064,共12页Liang Zhang Lingjun Zhu Bin Jiang; supported by the National Natural Science Foundation of China(No.22073089 and No.22033007)。; Six-dimensional quantum dynamics calculations for the state-to-state scattering of H_(2)/D_(2) on the rigid Cu(100)surface have been carried out using a time-dependent wave packet approach,based on an accurate neural ...; 关键词：State-to-state scattering Quantum dynamics Surface Site-averaging

Quasi-One-Dimensional Free-Electron-Like States Selected by Intermolecular Hydrogen Bonds at the Glycine/Cu(100) Interface: 《Chinese Physics Letters》2020年第11期75-80,共6页Linwei Zhou Chen-Guang Wang Zhixin Hu Xianghua Kong Zhong-Yi Lu Hong Guo Wei Ji; Supported by the National Natural Science Foundation of China(Grant Nos.11622437,11804247,61674171,and 11974422);the Fundamental Research Funds for the Central Universities of China;the Research Funds of Renmin University of China(Grant Nos.19XNQ025 and 19XNH066);the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDB30000000)。; We carry out ab initio density functional theory calculations to study manipulation of electronic structures of selfassembled molecular nanostructures on metal surfaces by investigating the geometric and electronic pr...; 关键词：structure. CHAINS BONDING

2,7-二辛基[1]苯并噻吩并[3,2-b]苯并噻吩在Cu(100)上的吸附生长以及能级结构演化被引量：1: 《物理学报》2016年第15期235-243,共9页张宇河牛冬梅吕路谢海鹏朱孟龙张红刘鹏曹宁通高永立; 国家自然科学基金(批准号:51173205;11334014);教育部留学回国人员科研启动基金资助的课题~~; 结合紫外光电子能谱(UPS),X射线光电子能谱(XPS),原子力显微镜(AFM)和掠入射X射线衍射谱(GIXRD)等实验手段,系统研究了2,7-二辛基[1]苯并噻吩并[3,2-b]苯并噻吩在Cu(100)基底上的吸附、生长过程以及界面能级结构.发现第一层的分子平躺...; 关键词：光电子能谱能级结构分子取向薄膜生长

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