The magnetic profile of Ni(111)/gamma-Fe/Ni with different thickness is studied by CEMS Mossbauer spectroscopy. It depends both from the thickness of the Fe layer and the roughness of the (111)Ni surface. For a particular thickness of 8 Angstrom, two magnetic regions have been pointed out, one antiferromagnetic with low spin states and the second ferromagnetic with high spin states.
Mossbauer spectroscopy of (111) gamma-Fe single layers grown on Ni / Fratucello, G; Donzelli, O; Nannarone, Stefano. - In: HYPERFINE INTERACTIONS. - ISSN 0304-3843. - STAMPA. - 121:(1999), pp. 267-272.
Mossbauer spectroscopy of (111) gamma-Fe single layers grown on Ni
NANNARONE, Stefano
1999
Abstract
The magnetic profile of Ni(111)/gamma-Fe/Ni with different thickness is studied by CEMS Mossbauer spectroscopy. It depends both from the thickness of the Fe layer and the roughness of the (111)Ni surface. For a particular thickness of 8 Angstrom, two magnetic regions have been pointed out, one antiferromagnetic with low spin states and the second ferromagnetic with high spin states.
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