Transmission magnetooptics in synthetic antiferromagnets

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F25%3A10490118" target="_blank" >RIV/00216208:11320/25:10490118 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=ymjtNj_fdu" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=ymjtNj_fdu</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.jmmm.2024.172724" target="_blank" >10.1016/j.jmmm.2024.172724</a>

Result language
angličtina
Original language name
Transmission magnetooptics in synthetic antiferromagnets
Original language description
The potential of the transmission magnetooptics for the studies of magnetization profiles in synthetically layered antiferromagnetic nanostructures (synthetic antiferromagnets) is evaluated. The systematic evaluation is performed on a model structure formed by two iron layers of the varying thickness, d, in the nanometer range, separated from each other by a gold spacer 1 nm thick on a gold 30 nm thick substrate, Fe(up arrow) (d nm)/Au(1 nm)/Fe(down arrow) (d nm)/Au(30 nm). Despite the vanishing total magnetization, the magnetooptic (MO) response is nonzero. The d dependence of MO response displays maxima followed by saturation with increasing d. A simultaneous reversal of magnetization in the iron layers produces the sign reversal of the MO response.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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