Field emission properties of carbon nanotubes film grown on NiCr alloy films

T. Chen; L. L. Wang; Y. W. Chen; W. X. Que; Z. Sun

doi:10.1016/j.apsusc.2007.02.044

Field emission properties of carbon nanotubes film grown on NiCr alloy films

T. Chen
, L. L. Wang
, Y. W. Chen
, W. X. Que
, Z. Sun

East China Normal University

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

Carbon nanotubes (CNTs) are prepared on NiCr alloy films by low pressure thermal chemical vapor deposition at 600 °C. NiCr alloy films are deposited by magnetic co-sputtering method, and the various thickness and Ni/NiCr ratios are controlled by sputtering power. The diameter and length of CNTs, as well as the roughness of the CNTs films, mainly depend on the Ni/NiCr ratio. The field emission current density of the CNTs film increases with the increasing Ni/NiCr ratio from 65 wt% to 83 wt%, and decreases when the Ni/NiCr ratio is more than 87 wt% in the alloy film.

Original language	English
Pages (from-to)	7046-7049
Number of pages	4
Journal	Applied Surface Science
Volume	253
Issue number	17
DOIs	https://doi.org/10.1016/j.apsusc.2007.02.044
State	Published - 30 Jun 2007
Externally published	Yes

Keywords

Carbon nanotube
Field emission
NiCr alloy

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10.1016/j.apsusc.2007.02.044

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title = "Field emission properties of carbon nanotubes film grown on NiCr alloy films",

abstract = "Carbon nanotubes (CNTs) are prepared on NiCr alloy films by low pressure thermal chemical vapor deposition at 600 °C. NiCr alloy films are deposited by magnetic co-sputtering method, and the various thickness and Ni/NiCr ratios are controlled by sputtering power. The diameter and length of CNTs, as well as the roughness of the CNTs films, mainly depend on the Ni/NiCr ratio. The field emission current density of the CNTs film increases with the increasing Ni/NiCr ratio from 65 wt\% to 83 wt\%, and decreases when the Ni/NiCr ratio is more than 87 wt\% in the alloy film.",

keywords = "Carbon nanotube, Field emission, NiCr alloy",

author = "T. Chen and Wang, \{L. L.\} and Chen, \{Y. W.\} and Que, \{W. X.\} and Z. Sun",

year = "2007",

month = jun,

day = "30",

doi = "10.1016/j.apsusc.2007.02.044",

language = "英语",

volume = "253",

pages = "7046--7049",

journal = "Applied Surface Science",

issn = "0169-4332",

publisher = "Elsevier B.V.",

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}

TY - JOUR

T1 - Field emission properties of carbon nanotubes film grown on NiCr alloy films

AU - Chen, T.

AU - Wang, L. L.

AU - Chen, Y. W.

AU - Que, W. X.

AU - Sun, Z.

PY - 2007/6/30

Y1 - 2007/6/30

N2 - Carbon nanotubes (CNTs) are prepared on NiCr alloy films by low pressure thermal chemical vapor deposition at 600 °C. NiCr alloy films are deposited by magnetic co-sputtering method, and the various thickness and Ni/NiCr ratios are controlled by sputtering power. The diameter and length of CNTs, as well as the roughness of the CNTs films, mainly depend on the Ni/NiCr ratio. The field emission current density of the CNTs film increases with the increasing Ni/NiCr ratio from 65 wt% to 83 wt%, and decreases when the Ni/NiCr ratio is more than 87 wt% in the alloy film.

AB - Carbon nanotubes (CNTs) are prepared on NiCr alloy films by low pressure thermal chemical vapor deposition at 600 °C. NiCr alloy films are deposited by magnetic co-sputtering method, and the various thickness and Ni/NiCr ratios are controlled by sputtering power. The diameter and length of CNTs, as well as the roughness of the CNTs films, mainly depend on the Ni/NiCr ratio. The field emission current density of the CNTs film increases with the increasing Ni/NiCr ratio from 65 wt% to 83 wt%, and decreases when the Ni/NiCr ratio is more than 87 wt% in the alloy film.

KW - Carbon nanotube

KW - Field emission

KW - NiCr alloy

UR - https://www.scopus.com/pages/publications/34249059394

U2 - 10.1016/j.apsusc.2007.02.044

DO - 10.1016/j.apsusc.2007.02.044

M3 - 文章

AN - SCOPUS:34249059394

SN - 0169-4332

VL - 253

SP - 7046

EP - 7049

JO - Applied Surface Science

JF - Applied Surface Science

IS - 17

ER -

Field emission properties of carbon nanotubes film grown on NiCr alloy films

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Keywords

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