Bulk magnetic terahertz metamaterials based on dielectric microspheres

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F16%3A00462570" target="_blank" >RIV/68378271:_____/16:00462570 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1364/OE.24.018340" target="_blank" >http://dx.doi.org/10.1364/OE.24.018340</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1364/OE.24.018340" target="_blank" >10.1364/OE.24.018340</a>

Result language
angličtina
Original language name
Bulk magnetic terahertz metamaterials based on dielectric microspheres
Original language description
Rigid metamaterials were prepared by embedding TiO2 microspheres into polyethylene. These structures exhibit a series of Mie resonances where the lowest-frequency one is associated with a strong dispersion in the effective magnetic permeability. Using time-domain terahertz spectroscopy, we experimentally demonstrated the magnetic nature of the observed resonance. The presented approach shows a way for low-cost massive fabrication of mechanically stable terahertz metamaterials based on dielectric microresonators.
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
BH - Optics, masers and lasers
OECD FORD branch
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Project
<a href="/en/project/GA14-25639S" target="_blank" >GA14-25639S: Tuning of terahertz response of dielectric materials and metamaterial structures</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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