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Field emission properties of cobalt/multiwalled carbon nanotube composite films fabricated by electrodeposition
http://hdl.handle.net/10091/17705
http://hdl.handle.net/10091/17705a4166e64-9935-4074-a697-bbaf0d33ae00
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||||||
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公開日 | 2014-07-09 | |||||||||
タイトル | ||||||||||
タイトル | Field emission properties of cobalt/multiwalled carbon nanotube composite films fabricated by electrodeposition | |||||||||
言語 | ||||||||||
言語 | eng | |||||||||
DOI | ||||||||||
関連識別子 | https://doi.org/10.1016/j.apsusc.2013.05.117 | |||||||||
関連名称 | 10.1016/j.apsusc.2013.05.117 | |||||||||
キーワード | ||||||||||
主題 | Carbon nanotube, Cobalt, Composite, Electrodeposition, Field emission | |||||||||
資源タイプ | ||||||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||||||
タイプ | journal article | |||||||||
著者 |
Arai, Susumu
× Arai, Susumu
× Miyagawa, Kazuaki
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信州大学研究者総覧へのリンク | ||||||||||
氏名 | Arai, Susumu | |||||||||
URL | http://soar-rd.shinshu-u.ac.jp/profile/ja.jUyhbpkh.html | |||||||||
出版者 | ||||||||||
出版者 | ELSEVIER SCIENCE BV | |||||||||
引用 | ||||||||||
内容記述 | APPLIED SURFACE SCIENCE. 280:957-961 (2013) | |||||||||
書誌情報 |
APPLIED SURFACE SCIENCE 巻 280, p. 957-961, 発行日 2013-09 |
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抄録 | ||||||||||
内容記述 | Carbon nanotubes (CNT) are promising for use as field emitters. CNT field emitters in which CNTs are attached to a cathode by a metal are highly suitable structures for CNT field emitters. In this study, Co/CNT composite films were fabricated by composite plating for use as field emitters. Four types of multiwalled CNTs (MWCNTs) with different sizes were used as CNT field emitters. The microstructures, electrical conductivity, and field emission properties of the composite films were evaluated. Co/MWCNT composite films were fabricated with homogeneous distributions of relatively large MWCNTs, whereas small MWCNTs tended to form aggregates in the films. The Co/MWCNT composite films, which had lower electrical conductivities than pure cobalt film, exhibited clear field emission. The Co/MWCNT composite films had field emission electric fields in the range of 1.6-1.9 V mu m(-1) at an emission current density of 10 nAcm(-2). | |||||||||
資源タイプ(コンテンツの種類) | ||||||||||
内容記述 | Article | |||||||||
ISSN | ||||||||||
収録物識別子タイプ | ISSN | |||||||||
収録物識別子 | 0169-4332 | |||||||||
書誌レコードID | ||||||||||
収録物識別子タイプ | NCID | |||||||||
収録物識別子 | AA10503400 | |||||||||
権利 | ||||||||||
権利情報 | Copyright© 2013 Elsevier B.V. | |||||||||
出版タイプ | ||||||||||
出版タイプ | AM | |||||||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||
WoS | ||||||||||
URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000321045700142 |