Coating of carbon nanotubes with tungsten by physical vapor deposition

被引：52
|
作者：
Zhang, YJ [1 ]
Zhang, Q [1 ]
Li, YB [1 ]
Wang, NL [1 ]
Zhu, J [1 ]
机构：
[1] Tsing Hua Univ, Dept Mat Sci & Engn, Beijing 100084, Peoples R China
来源：
SOLID STATE COMMUNICATIONS | 2000年 / 115卷 / 01期
基金：
中国国家自然科学基金;
关键词：
fullerens; nanostructures; crystal growth;
D O I：
10.1016/S0038-1098(00)00125-3
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
A physical deposition method (PVD) to fabricate one-dimensional nanoscale composites (composite nanowires) based on a coating of carbon nanotubes (CNTs) with tungsten is presented. W vapor evaporating from a W filament is carried by H-2 gas to CNTs and deposited along these CNTs. The X-ray energy dispersive spectrum (EDS) and electron energy loss spectroscopy (EELS) analyses indicated that the composite nanowires are composed of carbon and pure tungsten. The diameter of these composite nanowires is not very uniform because the W layers consist of several nanoparticles, as found from a high resolution electron microscope (HREM). (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：51 / 55
页数：5
相关论文
共 50 条
  • [31] Preparation of Helical Carbon Nanotubes by Chemical Vapor Deposition and the Growth Mechanism of Helical Carbon Nanotubes
    Zhao, Jian-guo
    Guo, Quan-gui
    Guo, Xiang-yun
    Gu, Ling
    Li, Jiang
    Qv, Wen-shan
    Guo, Yong
    PROCEEDINGS OF THE 7TH NATIONAL CONFERENCE ON CHINESE FUNCTIONAL MATERIALS AND APPLICATIONS (2010), VOLS 1-3, 2010, : 413 - +
  • [32] Cobalt supported on carbon nanotubes for methane chemical vapor deposition for the production of new carbon nanotubes
    Esteves, Laura M.
    Oliveira, Hugo A.
    Xing, Yutao
    Passos, Fabio B.
    NEW JOURNAL OF CHEMISTRY, 2021, 45 (31) : 14218 - 14226
  • [33] Physical and electrochemical properties of synthesized carbon nanotubes [CNTs] on a metal substrate by thermal chemical vapor deposition
    Yong Hwan Gwon
    Jong Keun Ha
    Kwon Koo Cho
    Hye Sung Kim
    Nanoscale Research Letters, 7
  • [34] Physical and electrochemical properties of synthesized carbon nanotubes [CNTs] on a metal substrate by thermal chemical vapor deposition
    Gwon, Yong Hwan
    Ha, Jong Keun
    Cho, Kwon Koo
    Kim, Hye Sung
    NANOSCALE RESEARCH LETTERS, 2012, 7
  • [35] Characterization of an integrally wound tungsten and aluminum filament for physical vapor deposition
    Goble, William
    Ortiz, Ricardo
    ADVANCES IN OPTICAL AND MECHANICAL TECHNOLOGIES FOR TELESCOPES AND INSTRUMENTATION II, 2016, 9912
  • [36] Morphology of carbon nanotubes growth by thermal chemical vapor deposition
    Duangpattra, N
    Bamrungrak, K
    Thitapura, T
    Sutthisiri, N
    Chiangga, S
    Hoonnivatana, E
    Trivijitkaseam, S
    Rujiwarodom, R
    Songsasen, A
    Khunsombat, C
    PROCEEDINGS OF 44TH KASETSART UNIVERSITY ANNUAL CONFERENCE: AGRICULTURAL SCIENCE: CARRYING FORWARD THE ROYAL BIO-ENERGY INITIATIVE, 2006, : 480 - 484
  • [37] Buliding microstructures of organized carbon nanotubes by chemical vapor deposition
    Zhang, ZJ
    Zhao, Y
    Zhou, Y
    SURFACES AND INTERFACES IN NANOSTRUCTURED MATERIALS AND TRENDS IN LIGA, MINIATURIZATION, AND NANOSCALE MATERIALS, 2004, : 221 - +
  • [38] Applications of carbon nanotubes and graphene produced by chemical vapor deposition
    Hou, Peng-Xiang
    Du, Jinhong
    Liu, Chang
    Ren, Wencai
    Kauppinen, Esko I.
    Cheng, Hui-Ming
    MRS BULLETIN, 2017, 42 (11) : 825 - 833
  • [39] Applications of carbon nanotubes and graphene produced by chemical vapor deposition
    Peng-Xiang Hou
    Jinhong Du
    Chang Liu
    Wencai Ren
    Esko I. Kauppinen
    Hui-Ming Cheng
    MRS Bulletin, 2017, 42 : 825 - 833
  • [40] Study of the quality of carbon nanotubes produced by chemical vapor deposition
    A. N. Krasnovskii
    P. S. Kishchuk
    T. M. Mukhin
    Russian Journal of Applied Chemistry, 2017, 90 : 1484 - 1487
12345