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タイトル: | Nanostructured copper/porous silicon hybrid systems as efficient sound-emitting devices. |
著者: | Recio-Sánchez, Gonzalo Namura, Kyoko https://orcid.org/0000-0002-0374-4641 (unconfirmed) Suzuki, Motofumi https://orcid.org/0000-0002-6473-9141 (unconfirmed) Martín-Palma, Raúl J |
著者名の別形: | 名村, 今日子 |
キーワード: | Porous silicon Copper Hybrid system Nanostructure Thermoplasmonics |
発行日: | 11-Sep-2014 |
出版者: | SpringerOpen |
誌名: | Nanoscale research letters |
巻: | 9 |
論文番号: | 487 |
抄録: | In the present work, the photo-acoustic emission from nanostructured copper/porous silicon hybrid systems was studied. Copper nanoparticles were grown by photo-assisted electroless deposition on crystalline silicon and nanostructured porous silicon (nanoPS). Both the optical and photo-acoustic responses from these systems were determined. The experimental results show a remarkable increase in the photo-acoustic intensity when copper nanoparticles are incorporated to the porous structure. The results thus suggest that the Cu/nanoPS hybrid systems are suitable candidates for several applications in the field of thermoplasmonics, including the development of sound-emitting devices of great efficiency. |
著作権等: | © 2014 Recio-Sánchez et al.; licensee Springer. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly credited. |
URI: | http://hdl.handle.net/2433/192292 |
DOI(出版社版): | 10.1186/1556-276X-9-487 |
PubMed ID: | 25276102 |
出現コレクション: | 学術雑誌掲載論文等 |
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