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Fabrication of Pt nanoparticle incorporated polymer nanowires by high energy ion and electron beam irradiation
https://repo.qst.go.jp/records/47921
https://repo.qst.go.jp/records/47921095d253d-a91c-427a-b5a6-eadcd0c94431
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-05-01 | |||||
| タイトル | ||||||
| タイトル | Fabrication of Pt nanoparticle incorporated polymer nanowires by high energy ion and electron beam irradiation | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Tsukuda, (Tohoku Univ.) Satoshi
× Tsukuda, (Tohoku Univ.) Satoshi× Takahasi, (Tohoku Univ.) Ryouta× Seki, (Kyoto Univ.) Shu× Sugimoto, Masaki× Idesaki, Akira× Yoshikawa, Masahito× Tanaka, (Tohoku Univ.) Shun-Ichiro× 杉本 雅樹× 出崎 亮× 吉川 正人 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Polyvinylpyrrolidone (PVP)–Pt nanoparticles (NPs) hybrid nanowires were fabricated by high energy ion beam irradiation of PVP thin films including H2PtCl6. Single ion hitting caused crosslinking reactions of PVP and reduction of Pt ions within local cylindrical area along an ion trajectory (ion track); therefore, the PVP nanowires including Pt NPs were formed and isolated on Si substrate after wet-development procedure. The number of Pt NPs was easily controlled by the mixed ratio of PVP and H2PtCl6. However, increasing the amount of H2PtCl6 led to decreasing the radial size and separation of the hybrid nanowires during the wet-development. Additional electron beam irradiation after ion beam improved separation of the nanowires and controlled radial sizes due to an increase in the density of crosslinking points inner the nanowires. | |||||
| 書誌情報 |
Radiation Physics and Chemistry 巻 118, p. 16-20, 発行日 2015-05 |
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| 出版者 | ||||||
| 出版者 | Elsevier Ltd. | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1016/j.radphyschem.2015.05.029 | |||||
