AlN/Fe/AlN nanostructures for magnetooptic magnetometry
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F14%3A10288854" target="_blank" >RIV/00216208:11320/14:10288854 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4868490" target="_blank" >http://dx.doi.org/10.1063/1.4868490</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4868490" target="_blank" >10.1063/1.4868490</a>
Alternative languages
Result language
angličtina
Original language name
AlN/Fe/AlN nanostructures for magnetooptic magnetometry
Original language description
AlN/Fe/AlN/Cu nanostructures with ultrathin Fe grown by sputtering on Si substrates are evaluated as probes for magnetooptical (MO) mapping of weak currents. They are considered for a laser wavelength of lambda = 410 nm (3.02 eV) and operate at oblique light incidence angles, phi((0)), to enable detection of both in-plane and out-of-plane magnetization. Their performance is evaluated in terms of MO reflected wave electric field amplitudes. The maximal MO amplitudes in AlN/Fe/AlN/Cu are achieved by a proper choice of layer thicknesses. The nanostructures were characterized by MO polar Kerr effect at phi((0)) approximate to 5 degrees and longitudinal Kerr effect spectra (phi((0)) = 45 degrees) at photon energies between 1 and 5 eV. The nominal profiles were refined using a model-based analysis of the spectra. Closed form analytical expressions are provided, which are useful in the search for maximal MO amplitudes. (C) 2014 AIP Publishing LLC.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GAP205%2F11%2F2137" target="_blank" >GAP205/11/2137: Magnetophotonic interactions in realistic nanostructures</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Applied Physics
ISSN
0021-8979
e-ISSN
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Volume of the periodical
115
Issue of the periodical within the volume
17
Country of publishing house
US - UNITED STATES
Number of pages
3
Pages from-to
"17A937"-1
UT code for WoS article
000335643700181
EID of the result in the Scopus database
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