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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| jcersj2.118.147.pdf | 971.96 kB | Adobe PDF | 見る/開く |
| タイトル: | Photo-initiation of ZnO nanorod formation by femtosecond laser irradiation |
| 著者: | Wu, Nan Shimotsuma, Yasuhiko    https://orcid.org/0000-0003-0588-3167 (unconfirmed)Nishi, Masayuki https://orcid.org/0000-0002-9387-2152 (unconfirmed)Sakakura, Masaaki Miura, Kiyotaka https://orcid.org/0000-0001-6199-7113 (unconfirmed)Hirao, Kazuyuki |
| キーワード: | Zinc oxide Nanorods Laser processing Ultrafast pulse Growth mechanism |
| 発行日: | 2010 |
| 出版者: | CERAMIC SOC JAPAN-NIPPON SERAMIKKUSU KYOKAI |
| 誌名: | JOURNAL OF THE CERAMIC SOCIETY OF JAPAN |
| 巻: | 118 |
| 号: | 1374 |
| 開始ページ: | 147 |
| 終了ページ: | 151 |
| 抄録: | A photo-initiated process via femtosecond pulse induced heterogeneous nucleation in zinc ammine complex (Zn(NH(3))(4)(2+)) based aqueous solution without catalyst and surfactant, followed by thermal treatments for crystal growth into zinc oxide (ZnO) nanorods, was investigated. Hexagonal ZnO nanorods of diameter <= 100 nm with smooth planes and length <= 1 mu m were grown with laser irradiation and successive thermal treatment. The studies show that pH value in the aqueous solutions remarkably effect on morphology of the ZnO nanostructure. Due to the localized high supersaturation of precursor, the hexagonal nucleation was induced by laser irradiation. |
| 著作権等: | ©2010 The Ceramic Society of Japan. All rights reserved. |
| URI: | http://hdl.handle.net/2433/148417 |
| DOI(出版社版): | 10.2109/jcersj2.118.147 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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