Bolometric detection of ferromagnetic resonance in amorphous microwires

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F15%3A00448910" target="_blank" >RIV/68378271:_____/15:00448910 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/TMAG.2014.2357074" target="_blank" >http://dx.doi.org/10.1109/TMAG.2014.2357074</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TMAG.2014.2357074" target="_blank" >10.1109/TMAG.2014.2357074</a>

Result language
angličtina
Original language name
Bolometric detection of ferromagnetic resonance in amorphous microwires
Original language description
Ferromagnetic resonance (FMR) of glass-coated amorphous Fe78Ni8P10B10 and Co67Fe4Cr7Si8B14 microwires was investigated at frequency 9.54 GHz by the standard FMR and the electrically detected FMR techniques. Static magnetic field was applied parallel to the wire axis and the resonance was driven by the microwave current passing through the wire. The field dependences of electrical resistance measured at different levels of microwave power were compared with the resonance curves obtained by the standard FMR method. It was found that the change of resistance observed at the resonance is caused by the increase of temperature due to the energy dissipation by the Gilbert damping of spin-precession motion.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Project
<a href="/en/project/GAP102%2F12%2F2177" target="_blank" >GAP102/12/2177: Nanostructured soft magnetic materials for sensors</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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