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Utilizing the anti-ferromagnetic functionality of a multiferroic shell to study exchange bias in hybrid core-shell nanostructures

Utilizing the anti-ferromagnetic functionality of a multiferroic shell to study exchange bias in hybrid core-shell nanostructures

Nanoscale 7(32): 13398-13403

A three-step method has been employed to synthesize 1D core-shell nanostructures consisting of a ferromagnetic Co90Pt10 (CoPt) core and a La doped multiferroic Bi0.87La0.13FeO3 (BLFO) shell. La doping efficiently removes the secondary impurity phases in the multiferroic shell and exchange interaction gives a significant exchange bias effect demonstrating the anti-ferromagnetic functionality of Bi0.87La0.13FeO3.

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Accession: 059225141

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PMID: 26206394

DOI: 10.1039/c5nr02977e

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