Surface-enhanced Raman Scattering on Ordered Gold Nanodot Arrays Prepared from Anodic Porous Alumina Mask

• Toshiaki Kondo

  Department of Applied Chemistry, Tokyo Metropolitan University

• Futoshi Matsumoto

  Department of Applied Chemistry, Tokyo Metropolitan University

• Kazuyuki Nishio

  Department of Applied Chemistry, Tokyo Metropolitan University

• Hideki Masuda

  Department of Applied Chemistry, Tokyo Metropolitan University

Abstract

We show surface-enhanced Raman scattering (SERS) on an ordered array of Au nanodots prepared from a highly ordered anodic porous alumina mask. The intensity of SERS signals is strongly dependent on the height of the Au dots, indicating the existence of optimum geometrical structures for SERS. The fabrication process of the nanodot array described in the present study enables easy preparation of SERS substrates.

Journal

• Chemistry Letters

  Chemistry Letters 37 (4), 466-467, 2008-03-25

  Oxford University Press (OUP)

Keywords

• General Chemistry

Details

• CRID: 1360283694087857536
• NII Article ID: 10021079883
• NII Book ID: AA00603318
• DOI: 10.1246/cl.2008.466
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/37/4/466/55596950/cl.2008.466.pdf
• Data Source:
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  • CiNii Articles