Item type |
学術雑誌論文 / Journal Article(1) |
公開日 |
2021-02-08 |
タイトル |
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タイトル |
Selective Carbon Self-wiring from a Graphite Rod in Water under a DC Electric Field |
言語 |
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言語 |
eng |
DOI |
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関連識別子 |
https://doi.org/10.7566/JPSJ.89.024801 |
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関連名称 |
10.7566/JPSJ.89.024801 |
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 |
Sugioka, Hideyuki
Ishikawa, Masato
Kado, Taiki
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信州大学研究者総覧へのリンク |
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氏名 |
Sugioka, Hideyuki |
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URL |
https://soar-rd.shinshu-u.ac.jp/profile/ja.gpkmbUkh.html |
出版者 |
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出版者 |
PHYSICAL SOC JAPAN |
引用 |
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内容記述 |
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN.89(2):024801(2020) |
書誌情報 |
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
巻 89,
号 2,
p. 024801,
発行日 2020-01-23
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抄録 |
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内容記述 |
Selective carbon self-wiring is attractive for the miniaturization of photonic and electrical circuits. In this study, we report that a micro carbon wire grows in the direction opposite to the electric field selectively from a graphite rod in water between parallel electrodes under a DC electric field. Surprisingly, this self-assembled method does not require any preparation for the suspension of carbon materials and it can control the growing position and direction at the same time. Furthermore, we find that the wiring growth rate is approximately proportional to the square of the applied electric field, whereas the wiring phenomenon is not observed under an AC electric field. In addition, the wire grows not from a carbonaceous material but from a graphitic material. Based on these results, we propose that our self-wiring phenomenon occurs owing to the interlayer coupling through the positive (metal) ions in the electric double layer at the growth point, resulting from an induced charge electro-kinetic phenomenon and chemical reactions. We believe that our findings contribute greatly to a new class of microwires. |
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 |
0031-9015 |
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 |
AA00704814 |
権利 |
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権利情報 |
©2020 The Physical Society of Japan |
出版タイプ |
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出版タイプ |
AM |
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出版タイプResource |
http://purl.org/coar/version/c_ab4af688f83e57aa |
WoS |
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URL |
http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000512132000024 |