journal article·2007-05-01

Synthesis of CoPt and FePt3 Nanowires Using the Central Channel of Tobacco Mosaic Virus as a Biotemplate

Rikako Tsukamoto, Masahiro Muraoka, Munetoshi Seki, Hitoshi Tabata, Ichiro Yamashita

Chemistry of Materials· Volume 19· Issue 10
Publisher page

Abstract

CoPt and FePt3 bimetallic nanowires were produced in the inner cavity of TMV by reducing K2PtCl4 and (NH4)2Co(SO4)2 or K2PtCl4 and (NH4)2Fe(SO4)2 using NaBH4 under ultrasonic irradiation. The nanowires obtained using the molecular ratios of Co2+:Pt2+ = 3:1 were mainly composed of CoPt and were ferromagnetic.
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Research context

OpenAlex topics: Molecular Junctions and Nanostructures · Magnetic properties of thin films · Surface and Thin Film Phenomena

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

CREST, Japan Science and Technology Agency, Honcho, Kawaguchi, Saitama 332-0012, Japan, Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki 567-0047, Japan, Department of Bioengineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan, Graduate School of Materials Science, Nara Institute of Science and Technology, Takayama-cho, Ikoma, Nara 630-0192, Japan, and Advanced Technology Research Laboratories, Matsushita Electric Industrial Company...

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