|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Science / Faculty of Science >
Peer-reviewed Journal Articles, etc >
Solar water heating and vaporization with silicon nanoparticles at mie resonances
| Title: | Solar water heating and vaporization with silicon nanoparticles at mie resonances |
| Authors: | Ishii, Satoshi Browse this author | | Sugavaneshwar, Ramu Pasupathi Browse this author | | Chen, Kai Browse this author | | Dao, Thang Duy Browse this author | | Nagao, Tadaaki Browse this author →KAKEN DB |
| Issue Date: | 2016 |
| Journal Title: | Optical Materials Express |
| Volume: | 6 |
| Issue: | 2 |
| Start Page: | 640 |
| End Page: | 648 |
| Publisher DOI: | 10.1364/OME.6.000640 |
| Abstract: | We propose analytically and demonstrate experimentally that an ensemble of silicon nanoparticles with different sizes can effectively absorb sunlight. Due to the extinction of silicon from UV to near-infrared region, Mie resonances in silicon nanoparticles dramatically enhance the absorption of solar light. In experiment, silicon nanoparticles dispersed in water worked as excellent sunlight-heat transducers that efficiently harvest sunlight to accelerate heating and vaporization of water by nanoscale local heating. Our study opens up the potential of silicon nanoparticles in various solar-thermal applications. |
| Rights: | © 2016 Optical Society of America]. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved. |
| Type: | article |
| URI: | http://hdl.handle.net/2115/72262 |
| Appears in Collections: | 理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
|
Submitter: 長尾 忠昭
|
