One-step magnetic modification of non-magnetic solid materials

Ivo Safarik; Mirka Safarikova

doi:10.3139/146.111009

Published by De Gruyter January 11, 2014

One-step magnetic modification of non-magnetic solid materials

Ivo Safarik and Mirka Safarikova

From the journal International Journal of Materials Research

https://doi.org/10.3139/146.111009

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Abstract

A rapid and simple method has been developed for the magnetization of non-magnetic materials. The postmagnetization procedure employs magnetic iron oxide microparticles (prepared using a microwave assisted procedure from ferrous sulphate) which are thoroughly mixed with the powder material to be modified. After drying, stable magnetically responsive materials have been formed.

Keywords: Magnetic iron oxide microparticles; Microwave assisted synthesis; Postmagnetization; Magnetic separation

* Correspondence address, Prof. Ivo Safarik, Department of Nanobiotechnology, Institute of Nanobiology and Structural Biology of GCRC, Na Sadkach 7, 370 05 Ceske Budejovice, Czech Republic, Tel: +420 387775608, Fax: +420 385310249, E-mail: ivosaf@yahoo.com, www: www.nh.cas.cz/people/safarik

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Received: 2013-08-17

Accepted: 2013-09-02

Published Online: 2014-01-11

Published in Print: 2014-01-09

One-step magnetic modification of non-magnetic solid materials

Abstract

References

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