Item type |
学術雑誌論文 / Journal Article(1) |
公開日 |
2012-09-21 |
タイトル |
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タイトル |
Model Calculation for the Field Enhancement Factor of Carbon Nanowall Array |
言語 |
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言語 |
eng |
DOI |
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関連識別子 |
https://doi.org/10.1587/transele.E94.C.1867 |
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関連名称 |
10.1587/transele.E94.C.1867 |
キーワード |
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主題 |
field emission, field enhancement factor, nanowall |
資源タイプ |
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資源 |
http://purl.org/coar/resource_type/c_6501 |
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タイプ |
journal article |
著者 |
Yamakami, Tomohiko
Yamashita, Masahiro
Hayashibe, Rinpei
Kamimura, Kiichi
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信州大学研究者総覧へのリンク |
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氏名 |
Kamimura, Kiichi |
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URL |
http://soar-rd.shinshu-u.ac.jp/profile/ja.yVkaZVkh.html |
出版者 |
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出版者 |
IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG |
引用 |
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内容記述 |
IEICE TRANSACTIONS ON ELECTRONICS. E94C(12):1867-1871 (2011) |
書誌情報 |
IEICE TRANSACTIONS ON ELECTRONICS
巻 E94C,
号 12,
p. 1867-1871,
発行日 2011-12
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抄録 |
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内容記述 |
To estimate the field emission current associated with an array of carbon nanowalls (CNWs), the model of the floating rods between anode and cathode plates was proposed. An approximate formula for the enhancement factor was derived, showing that the interwall distance of the CNW array critically affects the field emission. The field enhancement factor was almost one order of magnitude less than that of vertically aligned CNTs. Considering the field emission current density, the field emission can be optimized when the interwall distance is comparable with the wall height. For same separation distance, the macroscopic field strength of the CNW array is almost one order of magnitude higher than that of vertical CNT array to obtain the emission current of 1 mA from the cathode surface of 1 cm(2). |
資源タイプ(コンテンツの種類) |
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内容記述 |
Article |
ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0916-8524 |
書誌レコードID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA10826283 |
他の資源との関係:URI |
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関連識別子 |
http://search.ieice.org/ |
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関連名称 |
http://search.ieice.org/ |
権利 |
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権利情報 |
Copyright© 2011 IEICE |
出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
WoS |
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URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000298305000012 |