Thermal desorption and its effects on field emission properties of carbon nanowalls

Nan Jiang; Hong Xing Wang; Hideki Sasaoka; Tetsuya Deno; Katushito Nishimura

doi:10.1016/j.matlet.2010.06.028

Thermal desorption and its effects on field emission properties of carbon nanowalls

Nan Jiang
, Hong Xing Wang
, Hideki Sasaoka
, Tetsuya Deno
, Katushito Nishimura

Kochi University of Technology
Applied Nanotech, Inc.
Dialight Japan CO. LTD.
Kochi Industrial Promotion Center
University of Kochi

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

8 Scopus citations

Abstract

The thermal desorption behaviors of highly graphitized carbon nanowalls (CNWs) and their effects on CNW field emission properties have been investigated. The hydrocarbon materials are identified to be the main contents adsorbed on CNWs, and the absorption of H₂O and O₂, to a large degree, associates with the surface hydrocarbon. These major species desorb from CNW surface at 350-400 °C, and after desorption the CNWs present distinctly improved field emission properties.

Original language	English
Pages (from-to)	2025-2027
Number of pages	3
Journal	Materials Letters
Volume	64
Issue number	18
DOIs	https://doi.org/10.1016/j.matlet.2010.06.028
State	Published - 30 Sep 2010
Externally published	Yes

Keywords

CVD
Carbon nanowalls
Field emission
Thermal desorption

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10.1016/j.matlet.2010.06.028

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title = "Thermal desorption and its effects on field emission properties of carbon nanowalls",

abstract = "The thermal desorption behaviors of highly graphitized carbon nanowalls (CNWs) and their effects on CNW field emission properties have been investigated. The hydrocarbon materials are identified to be the main contents adsorbed on CNWs, and the absorption of H2O and O2, to a large degree, associates with the surface hydrocarbon. These major species desorb from CNW surface at 350-400 °C, and after desorption the CNWs present distinctly improved field emission properties.",

keywords = "CVD, Carbon nanowalls, Field emission, Thermal desorption",

author = "Nan Jiang and Wang, \{Hong Xing\} and Hideki Sasaoka and Tetsuya Deno and Katushito Nishimura",

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T1 - Thermal desorption and its effects on field emission properties of carbon nanowalls

AU - Jiang, Nan

AU - Wang, Hong Xing

AU - Sasaoka, Hideki

AU - Deno, Tetsuya

AU - Nishimura, Katushito

PY - 2010/9/30

Y1 - 2010/9/30

N2 - The thermal desorption behaviors of highly graphitized carbon nanowalls (CNWs) and their effects on CNW field emission properties have been investigated. The hydrocarbon materials are identified to be the main contents adsorbed on CNWs, and the absorption of H2O and O2, to a large degree, associates with the surface hydrocarbon. These major species desorb from CNW surface at 350-400 °C, and after desorption the CNWs present distinctly improved field emission properties.

AB - The thermal desorption behaviors of highly graphitized carbon nanowalls (CNWs) and their effects on CNW field emission properties have been investigated. The hydrocarbon materials are identified to be the main contents adsorbed on CNWs, and the absorption of H2O and O2, to a large degree, associates with the surface hydrocarbon. These major species desorb from CNW surface at 350-400 °C, and after desorption the CNWs present distinctly improved field emission properties.

KW - CVD

KW - Carbon nanowalls

KW - Field emission

KW - Thermal desorption

UR - https://www.scopus.com/pages/publications/77954399441

U2 - 10.1016/j.matlet.2010.06.028

DO - 10.1016/j.matlet.2010.06.028

M3 - 文章

AN - SCOPUS:77954399441

SN - 0167-577X

VL - 64

SP - 2025

EP - 2027

JO - Materials Letters

JF - Materials Letters

IS - 18

ER -

Thermal desorption and its effects on field emission properties of carbon nanowalls

Abstract

Keywords

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