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首页> 外文期刊>Applied Surface Science >Growth and field emission property of coiled carbon nanostructure using copper as catalyst
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Growth and field emission property of coiled carbon nanostructure using copper as catalyst

机译：以铜为催化剂的卷曲碳纳米结构的生长和场致发射特性

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摘要

Coiled carbon nanostructure (CNS) is prepared by a catalytic chemical vapor deposition (CVD) process on copper/chromium films deposited by radio frequency (RF) sputtering. Uniform CNS with coiled structure is fabricated by changing the size of the catalyst particles. The effects of Cu catalyst size and RF sputtering power, on the growth of the coiled CNS are discussed, and the results importantly conclude that Cu-catalyzed CVD offers a preferable control of coiled CNS to optimize the field emission property for application.
机译：通过催化化学气相沉积（CVD）工艺在通过射频（RF）溅射沉积的铜/铬膜上制备卷曲碳纳米结构（CNS）。通过改变催化剂颗粒的尺寸来制造具有卷曲结构的均匀CNS。讨论了铜催化剂尺寸和RF溅射功率对盘绕CNS生长的影响，结果很重要地得出结论，铜催化CVD提供了对盘绕CNS的较好控制，以优化应用的场发射性能。

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  • 来源
    《Applied Surface Science》 |2010年第14期|p.4417-4422|共6页
  • 作者

    Zhejuan Zhang; Pingang He; Zhuo Sun; Tao Feng; Yiwei Chen; Huili Li; BengKang Tay;

  • 作者单位

    Department of Physics Engineering Research Center for Nanophotonics & Advanced Instrument, Ministry of Education, East China Normal University, North Zhongshan Rd 3663, Shanghai 200062, China;

    rnDepartment of Physics Engineering Research Center for Nanophotonics & Advanced Instrument, Ministry of Education, East China Normal University, North Zhongshan Rd 3663, Shanghai 200062, China;

    rnDepartment of Physics Engineering Research Center for Nanophotonics & Advanced Instrument, Ministry of Education, East China Normal University, North Zhongshan Rd 3663, Shanghai 200062, China;

    rnDepartment of Physics Engineering Research Center for Nanophotonics & Advanced Instrument, Ministry of Education, East China Normal University, North Zhongshan Rd 3663, Shanghai 200062, China;

    rnDepartment of Physics Engineering Research Center for Nanophotonics & Advanced Instrument, Ministry of Education, East China Normal University, North Zhongshan Rd 3663, Shanghai 200062, China;

    rnDepartment of Physics Engineering Research Center for Nanophotonics & Advanced Instrument, Ministry of Education, East China Normal University, North Zhongshan Rd 3663, Shanghai 200062, China;

    rnSchool of Electrical and Electronic Engineering, Nanyang Technological University, Nanyang Avenue 50, 639798, Singapore;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    copper catalyst; coiled carbon nanostructure; field emission property;

    机译：铜催化剂卷曲碳纳米结构;场发射特性;

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