Open Access Nano Express

Controlling exchange bias in Fe3O4/FeO composite particles prepared by pulsed laser irradiation

Zaneta Swiatkowska-Warkocka*, Kenji Kawaguchi, Hongqiang Wang, Yukiko Katou and Naoto Koshizaki

Nanosystem Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), 1-1-1 Higashi, Tsukuba, 305-8565 Ibaraki, Japan

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Nanoscale Research Letters 2011, 6:226  doi:10.1186/1556-276X-6-226

Published: 16 March 2011

Additional files

Additional file 1:

supporting information. Fig. S1 Magnetization vs. field loop measured at 5 K under ZFC and FC conditions Fe3O4/FeO composite particles with different fraction of FeO.

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