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ファイル | 記述 | サイズ | フォーマット | |
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j.apsusc.2017.09.044.pdf | 887.47 kB | Adobe PDF | 見る/開く |
タイトル: | Rapid formation of nanostructures in Au films using a CO₂ laser |
著者: | Maurya, Sandeep Kumar Uto, Yuki Kashihara, Kazuhiko Yonekura, Nobuaki Nakajima, Takashi |
著者名の別形: | 中嶋, 隆 |
キーワード: | Au film Nanostructure Surface plasmon resonance |
発行日: | 1-Jan-2018 |
出版者: | Elsevier BV |
誌名: | Applied Surface Science |
巻: | 427 |
号: | Part B |
開始ページ: | 961 |
終了ページ: | 965 |
抄録: | We systematically investigate the formation of nanostructures in magnetron-sputtered Au films using a CO₂ laser. By comparing the optical properties and surface morphologies of Au films on different kinds of substrates before and after laser irradiation with different laser powers and irradiation times, we find that the nanostructures are most rapidly formed in the Au film with 5 nm thickness on a thin glass substrate. With the laser power of 6 W and a beam diameter of ∼10 mm at the Au film, only a few tens of seconds of irradiation time is sufficient to induce nanostructures with the area size of ∼10 mm in the 5 nm Au film on a thin glass substrate. |
著作権等: | © 2017. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/ The full-text file will be made open to the public on 1 January 2020, in accordance with publisher's 'Terms and Conditions for Self-Archiving'. This is not the published version. Please cite only the published version. この論文は出版社版でありません。引用の際には出版社版をご確認ご利用ください。 |
URI: | http://hdl.handle.net/2433/259226 |
DOI(出版社版): | 10.1016/j.apsusc.2017.09.044 |
出現コレクション: | 学術雑誌掲載論文等 |
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