HOPG

作品数:88被引量:83H指数:4
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相关作者:毛秉伟魏永刚杨丽祝星李孔斋更多>>
相关机构:中国科学院兰州大学厦门大学北京大学更多>>
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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国家教育部博士点基金国家高技术研究发展计划更多>>
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热解石墨晶体在X射线荧光仪器的应用进展
《光谱学与光谱分析》2024年第7期1820-1826,共7页汪淼 程大伟 贾云海 李建强 
国家重点研发项目(2022YFC3700802)资助。
石墨晶体具有优良的化学惰性、高熔点、强弹性和独特的电子性能,广泛应用于诸多领域,由于热解石墨具有出色的高反射率,在XRF技术中的运用越来越广泛。热解石墨是一种层状结构的人造合成石墨材料,在接近3000℃的温度下进行退火可以调整...
关键词:HOPG HAPG 镶嵌度 XRF 
The self-assembly and structural regulation of a hydrogen-bonded dimeric building block formed by two N-H…O hydrogen bonds on HOPG被引量:1
《Chinese Chemical Letters》2023年第8期416-420,共5页Peng Lei Lin Ma Siqi Zhang Jianqiao Li Linlin Gan Ke Deng Wubiao Duan Wei Li Qingdao Zeng 
This work was financially supported by the National Natural Science Foundation of China(Nos.21972031,12064026 and 22272039);the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDB36000000);Jilin Chinese Academy of Sciences-Yanshen Technology Co.,Ltd.
The self-assembled behavior of an unsymmetric molecule(BCDTDA)with one imidazole group as center and benzoic acid group as functional group is studied,and the regulatory behaviors of coronene(COR)and three bipyridine ...
关键词:Self-assembly REGULATION Scanning tunneling microscopy DFT calculations Co-assemble 
抗磁悬浮气流能量收集器的结构优化被引量:2
《微纳电子技术》2022年第12期1314-1319,1329,共7页邵航 蔡文迪 王天航 苏宇锋 
国家自然科学基金资助项目(U1904169)。
基于高定向热解石墨(HOPG)板和法拉第电磁感应定律,设计了一种抗磁悬浮气流能量收集器。通过仿真研究了提升磁铁的半径和厚度对该收集器轴向结构尺寸的影响,对该收集器的结构进行了研究,以探索其在结构尺寸优化方面的潜力。通过改变提...
关键词:能量收集器 抗磁悬浮 电磁感应 高定向热解石墨(HOPG)板 提升磁铁 
Direct synthesis of moirésuperlattice through chemical vapor deposition growth of monolayer WS_(2)on plasma-treated HOPG被引量:1
《Nano Research》2022年第9期8587-8594,共8页Xiaowen Zhou Zongnan Zhang Xinlong Zeng Yaping Wu Feiya Xu Chunmiao Zhang Xu Li Zhiming Wu Junyong Kang 
the National Natural Science Foundations of China(Nos.61974123,61874092,and 61804129);the National Science Fund for Excellent Young Scholars(No.62022068);the Fundamental Research Funds for the Central Universities(Nos.20720190055 and 20720190058).
Vertical van der Waals(vdW)heterostructures composed of two-dimensional(2D)layered materials have recently attracted substantial interests due to their unique properties.However,the direct synthesis of moirésuperlatt...
关键词:chemical vapor deposition plasma pretreatment van der Waals(vdW)heterostructures moirésuperlattice 
Stratigraphic analysis of intercalated graphite electrodes in aqueous inorganic acid solutions
《Nano Research》2022年第2期1120-1127,共8页Stefania De Rosa Paolo Branchini Valentina Spampinato Alexis Franquet Rossella Yivlialin Lamberto Duo Gianlorenzo Bussetti Luca Tortora 
the European Unions Horizon 2020 research and innovation program under Grant Agreement(No.688225)(Metro4-3D);the National Institute for Nuclear Physics in the framework of the CSN5 Call Project FIRE(Flexible Ionizing Organic Radiation Detectors);LASR3 Surface Analysis Laboratory Roma Tre gratefully acknowledges financial support from uFondazione Roma5(No.5229441F37).
A detailed stratigraphic investigation of the intercalation mechanism when graphite electrodes are immersed inside diluted perchloric(HClO_(4))and sulfuric(H_(2)SO_(4))electrolytes is obtained by comparing results whe...
关键词:highly oriented pyrolytic graphite(HOPG) INTERCALATION graphite graphene time-of-flight secondary ion mass spectrometry(ToF-SIMS) atomic force microscopy(AFM) 
Carbon nanodots:a new precursor to achieve reactive nanoporous HOPG surfaces
《Nano Research》2020年第12期3425-3432,共8页Cristina Gutiérrez-Sánchez Emiliano Martínez-Periñán Carlos Busó-Rogero Mónica Revenga-Parra Félix Pariente Encarnación Lorenzo 
The authors are grateful for the financial support provided by the Ministerio de Ciencia,Innovación,Universidades of Spain(CTQ2017-84309-C2-1-R,RED2018-102412-T);Comunidad Autónoma de Madrid(TRANSNANOAVANSENS Program);Generalitat Valenciana(APOSTD/2017/010);C.G.-S.also acknowledges the financial support from the Comunidad Autónoma de Madrid,Atracción de Talento Program(2017-T1/BIO-5435).
In the present work we develop an electrochemical assisted method to form nanopores on the surface of highly oriented pyrolytic graphite(HOPG),which was accomplished by a simple electrochemical route and a scalable na...
关键词:NANOPOROUS highly oriented pyrolytic graphite(HOPG) carbon nanodots SUPERCAPACITOR 
Epitaxial growth of antimony nanofilms on HOPG and thermal desorption to control the film thickness
《Chinese Physics B》2020年第9期164-171,共8页Shuya Xing Le Lei Haoyu Dong Jianfeng Guo Feiyue Cao Shangzhi Gu Sabir Hussain Fei Pang Wei Ji Rui Xu Zhihai Cheng 
Project supported by the National Natural Science Foundation of China(Grant Nos.21622304,61674045,11604063,and 61911540074);the National Key Research and Development Program of China(Grant No.2016YFA0200700);the Strategic Priority Research Program and Key Research Program of Frontier Sciences and Instrument Developing Project(Chinese Academy of Sciences,CAS)(Grant Nos.XDB30000000,QYZDB-SSW-SYS031,and YZ201418);Z.H.Cheng was supported by Distinguished Technical Talents Project and Youth Innovation Promotion Association CAS,the Fundamental Research Funds for the Central Universities,China;the Research Funds of Renmin University of China(Grant No.18XNLG01).
Group-V elemental nanofilms were predicted to exhibit interesting physical properties such as nontrivial topological properties due to their strong spin-orbit coupling,the quantum confinement,and surface effect.It was...
关键词:epitaxial growth antimony films scanning tunneling microscope(STM) thermal desorption 
The potentially crucial role of quasi-particle interferences for the growth of silicene on graphite
《Nano Research》2020年第9期2378-2383,共6页Fatme Jardali Christoph Lechner Maurizio De Crescenzi Manuela Scarselli Isabelle Berbezier Paola Castrucci Holger Vach 
A comprehensive picture of the initial stages of silicene growth on graphite is drawn.Evidence is shown that quasiparticle interferences play a crucial role in the formation of the observed silicene configurations.We ...
关键词:silicene growth highly oriented pyrolytic graphite(HOPG) ab initio calculations scanning tunneling microscopy(STM) quasi-particle interferences two-dimensional(2D)self-assembly 
Advances in self-assembly and regulation of aromatic carboxylic acid derivatives at HOPG interface被引量:1
《Chinese Chemical Letters》2020年第1期10-18,共9页Jianqiao Li Xiaoyi Zu Yuxin Qian Wubiao Duan Xunwen Xiao Qingdao Zeng 
supported by the National Basic Research Program of China (No. 2016YFA0200700);the National Natural Science Foundation of China (Nos. 21773041 and 21472029)
Aromatic carboxylic acid self-assembly has been a hot research field for many scientists due to its strong coordination ability and flexible coordination mode.The hydrogen bond formed between aromatic carboxylic acids...
关键词:Aromatic carboxylic acid Self-assembly Molecular templates Host-guest systems PHOTO-ISOMERIZATION Scanning tunneling microscopy(STM) 
A Wide-angle and High-efficiency X-ray Spectrometer Based on Flat HOPG Crystal
《IMP & HIRFL Annual Report》2018年第1期198-199,共2页Shao Caojie Yu Deyang Wang Wei Yang Bian Liu Junliang Xue Yingli Zhang Mingwu Song Zhangyong Cai Xiaohong 
In collisions between fast heavy ions and atoms,the strong Coulomb field of one of collision partners can cause inner-shell multiple-ionization of the second one[1].The high-resolution measurements of emitted X-rays i...
关键词:process. COLLISION ANGLE 
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