PERIOD OSCILLATIONS;
LAYERS;
INTERLAYERS;
THICKNESS;
FE;
D O I:
10.1134/S1063785011100269
中图分类号:
O59 [应用物理学];
学科分类号:
摘要:
The magnetic properties of Fe/NML/Fe thin-film structures with Mo and Ta non-magnetic layers (NMLs) grown by magnetron sputtering have been studied using magnetooptical techniques. It is established that the saturation field (H(S)) of the samples exhibits oscillations as a function of the NML thickness (t(NML)) and the period of oscillations depends on the thickness of iron layers. This behavior of H(S)(t(NML)) is explained by the oscillatory character of exchange coupling between the ferromagnetic layers.
机构:
NIST, Quantum Electromagnet Div, Boulder, CO 80305 USANIST, Quantum Electromagnet Div, Boulder, CO 80305 USA
Arora, Monika
Delczeg-Czirjak, Erna K.
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机构:
Uppsala Univ, Dept Phys & Astron, S-75120 Uppsala, SwedenNIST, Quantum Electromagnet Div, Boulder, CO 80305 USA
Delczeg-Czirjak, Erna K.
Riley, Grant
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机构:
NIST, Quantum Electromagnet Div, Boulder, CO 80305 USA
Univ Calif San Diego, Ctr Memory & Recording Res, La Jolla, CA 92093 USANIST, Quantum Electromagnet Div, Boulder, CO 80305 USA
Riley, Grant
Silva, T. J.
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机构:
NIST, Quantum Electromagnet Div, Boulder, CO 80305 USANIST, Quantum Electromagnet Div, Boulder, CO 80305 USA
Silva, T. J.
Nembach, Hans T.
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机构:
NIST, Quantum Electromagnet Div, Boulder, CO 80305 USA
Univ Colorado, JILA, Boulder, CO 80309 USANIST, Quantum Electromagnet Div, Boulder, CO 80305 USA
Nembach, Hans T.
Eriksson, Olle
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h-index: 0
机构:
Uppsala Univ, Dept Phys & Astron, S-75120 Uppsala, Sweden
Orebro Univ, Sch Sci & Technol, SE-70182 Orebro, SwedenNIST, Quantum Electromagnet Div, Boulder, CO 80305 USA
Eriksson, Olle
Shaw, Justin M.
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机构:
NIST, Quantum Electromagnet Div, Boulder, CO 80305 USANIST, Quantum Electromagnet Div, Boulder, CO 80305 USA