Title:
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Depth profile of uncompensated spins in an exchange bias system
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Author:
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Roy, S.; Fitzsimmons, M. R.; Park, S.; Dorn, M.; Petracic, Oleg; Roshchin, Igor V.; Li, Zhi-Pan; Batlle Gelabert, Xavier; Morales, R.; Misra, A.; Zhang, Xixiang; Chesnel K.; Kortright, J. B.; Sinha, S. K.; Schuller, Ivan K.
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Other authors:
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Universitat de Barcelona |
Abstract:
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We have used the unique spatial sensitivity of polarized neutron and soft x-ray beams in reflection geometry to measure the depth dependence of magnetization across the interface between a ferromagnet and an antiferromagnet. The net uncompensated magnetization near the interface responds to applied field, while uncompensated spins in the antiferromagnet bulk are pinned, thus providing a means to establish exchange bias. |
Subject(s):
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-Materials -Propietats magnètiques -Cristal·lografia -Magnetic properties and materials -Crystallography |
Rights:
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(c) American Physical Society, 2005
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Document type:
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Article Article - Published version |
Published by:
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American Physical Society
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