The magnetic phase diagram of Ni/Ag antiferromagnetic multilayers

The magnetic phase diagram of antiferromagnetically coupled Ni layers in Ni/Ag superlattices is presented from low temperature up to the ordering temperature. Relations between the neutron scattered intensity (linked to the antiferromagnetic order parameter), the magnetization and the absolute magne...

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Bibliographic Details
Published inJournal of physics. Condensed matter Vol. 4; no. 18; pp. 4527 - 4532
Main Authors Rodmacq, B, George, B, Vaezzadeh, M, Gerl, M, Mangin, P
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 04.05.1992
Institute of Physics
Subjects
Applied sciences
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Exact sciences and technology
Magnetic properties and materials
Magnetic properties of surface, thin films and multilayers
Metals. Metallurgy
Physics
Silver
Temperature
Magnetization
Neutron scattering
Magnetoconductivity
Magnetic phase diagram
Transition metal
Nickel
Experimental study
Magnetic field
Superlattice
Low temperature
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Summary:The magnetic phase diagram of antiferromagnetically coupled Ni layers in Ni/Ag superlattices is presented from low temperature up to the ordering temperature. Relations between the neutron scattered intensity (linked to the antiferromagnetic order parameter), the magnetization and the absolute magnetoresistance effect are obtained. The transport properties are observed to be driven by the relative orientations and amplitudes of the magnetizations in successive Ni layers both below and above the ordering line H*(T).
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:0953-8984
1361-648X
DOI:10.1088/0953-8984/4/18/019