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Title: Well-defined SiO[2]-coated Fe[2] Co nanoparticles prepared by reduction with CaH[2]
Authors: Yamamoto, S.
Tsujimoto, M.
Author's alias: 山本, 真平
Issue Date: 2015
Publisher: Royal Society of Chemistry
Journal title: RSC Advances
Volume: 5
Issue: 121
Start page: 100084
End page: 100088
Abstract: Well-defined SiO[2]-coated Fe[2]Co nanoparticles have been successfully prepared by the reduction of SiO[2]-coated CoFe[2]O[4] nanoparticles with CaH[2]. Lowering the reducing temperature by using CaH[2]is essential to keep the well-defined morphology of the starting nanoparticles intact. Surface modification with a silane coupling agent which has COOH groups has led to excellent aqueous dispersibility that facilitates subsequent functionalization with a variety of molecules via well-established processes such as EDC/NHS chemistry. The obtained SiO[2]-coated Fe[2]Co nanoparticles equipped with controlled morphology, corrosion resistivity, soft magnetic properties, and easy post-functionalization are expected to serve as a building block for electromagnetic, biological, and medical applications.
Description: Accepted 08 Nov 2015
Rights: This is the accepted manuscrip of the article is available at
The full-text file will be made open to the public on 8 November 2016 in accordance with publisher's 'Terms and Conditions for Self-Archiving'.
This is not the published version. Please cite only the published version.
DOI(Published Version): 10.1039/C5RA20306F
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