Fabrication and optical property of metal nanowire arrays embedded in anodic porous alumina membrane

• Kouichi Takase

• Tomohiro Shimizu

• Kosuke Sugawa

• Takashige Aono

• Yuma Shirai

• Tomohiko Nishida

• Shoso Shingubara

抄録

Nanowires embedded in nanopores are potentially tough against surface scraping and agglomeration. In this study, we have fabricated Au and Ni nanowires embedded into anodic porous alumina (APA) and investigated their reflectance to study the effects of surface plasmon absorption properties and conversion from solar energy to thermal energy. Au nanowires embedded into APA show typical gold surface plasmon absorption at approximately 530 nm. On the other hand, Ni nanowires show quite a low reflectance under 600 nm. In the temperature elevation test, both Au and Ni nanowire samples present the same capability to warm up water. It means that Ni nanowires embedded into APA have almost the same photothermal activity as Au nanowires.

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 55 (6S1), 06GH09-, 2016-05-31

  IOP Publishing

キーワード

• General Physics and Astronomy
• General Engineering

詳細情報

• CRID: 1360284924867292288
• NII論文ID: 210000146642
• DOI: 10.7567/jjap.55.06gh09
• ISSN: 13474065
• ISSN: 00214922
• ISSN: http://id.crossref.org/issn/13474065
• Web Site: http://stacks.iop.org/1347-4065/55/i=6S1/a=06GH09/pdf
• Web Site: http://stacks.iop.org/1347-4065/55/i=6S1/a=06GH09?key=crossref.7a4af49d2bca115abfd24493da9ad1ad
• Web Site: https://iopscience.iop.org/article/10.7567/JJAP.55.06GH09
• Web Site: https://iopscience.iop.org/article/10.7567/JJAP.55.06GH09/pdf
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