Exchange bias properties and surface spins freezing in ferrite nanoparticles of magnetic nanocolloid...
Exchange bias properties and surface spins freezing in ferrite nanoparticles of magnetic nanocolloids
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Full title
Author / Creator
Silva, F G , Aquino, R , Dupuis, V , Depeyrot, J , Tourinho, F A and Perzynski, R
Publisher
Bristol: IOP Publishing
Journal title
Language
English
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Publication information
Publisher
Bristol: IOP Publishing
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Scope and Contents
Contents
We investigate magnetic nanocolloids based on 3.3 nm sized particles of manganese ferrite. The observation of shifted hysteresis loops after cooling the sample in high fields indicates the existence of a coupling between the ferrimagnetic ordered core and the disordered surface layer. The exchange bias field, determined from the field offset from t...
Alternative Titles
Full title
Exchange bias properties and surface spins freezing in ferrite nanoparticles of magnetic nanocolloids
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Author / Creator
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Record Identifier
TN_cdi_proquest_journals_2579893166
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2579893166
Other Identifiers
ISSN
1742-6596,1742-6588
E-ISSN
1742-6596
DOI
10.1088/1742-6596/200/7/072035
