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| 講演名 | 2008-07-09 16:20 ［招待講演］Recent Progress on Nanoprobe and Nanoneedle ○Masaki Tanemura・Masashi Kitazawa・Yoshitaka Sugita・Ako Miyawaki・Masaki Kutsuna・Yasuhiko Hayashi（Nagoya Inst. of Tech.）・Shu Ping Lau（Nanyang Tech. Univ.）  ED2008-50 SDM2008-69 |
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| 抄録 | （和） | Ar+ ion bombardment of carbon surfaces (both bulk carbon and carbon-coated substrates) induced the growth of conical protrusions, and single carbon nanofibers (CNFs) grew on the tips without any catalyst even at room temperature. CNFs thus grown were typically 20-50 nm in diameter and 0.2-10 um in length. Solely standing and densely distributed CNFs were successfully applied to scanning probe microscope (SPM) tips and flexible field electron emission devices, respectively. In addition, low-temperature fabrication of various nanostructures by the ion-irradiation was also demonstrated. Thus, the ion-irradiation method was believed to be promising for the low-temperature fabrication of nanomaterials. |
| （英） | Ar+ ion bombardment of carbon surfaces (both bulk carbon and carbon-coated substrates) induced the growth of conical protrusions, and single carbon nanofibers (CNFs) grew on the tips without any catalyst even at room temperature. CNFs thus grown were typically 20-50 nm in diameter and 0.2-10 um in length. Solely standing and densely distributed CNFs were successfully applied to scanning probe microscope (SPM) tips and flexible field electron emission devices, respectively. In addition, low-temperature fabrication of various nanostructures by the ion-irradiation was also demonstrated. Thus, the ion-irradiation method was believed to be promising for the low-temperature fabrication of nanomaterials. | |
| キーワード | （和） | Carbon nanofibers / nanomaterials / field electron emission / scanning probe microscope (SPM) / sputtering / ion irradiation / / |
| （英） | Carbon nanofibers / nanomaterials / field electron emission / scanning probe microscope (SPM) / sputtering / ion irradiation / / | |
| 文献情報 | 信学技報, vol. 108, no. 122, SDM2008-69, pp. 59-64, 2008年7月. | |
| 資料番号 | SDM2008-69 | |
| 発行日 | 2008-07-02 (ED, SDM) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| 著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します．(許諾番号：10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| PDFダウンロード | ED2008-50 SDM2008-69 |
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