Magneto-Optical Activity of Gold Nanoparticles
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F14%3A86092706" target="_blank" >RIV/61989100:27350/14:86092706 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/61989100:27360/14:86092706 RIV/61989100:27740/14:86092706 RIV/61989100:27600/14:86092706
Výsledek na webu
<a href="http://dx.doi.org/10.1166/asem.2014.1530" target="_blank" >http://dx.doi.org/10.1166/asem.2014.1530</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1166/asem.2014.1530" target="_blank" >10.1166/asem.2014.1530</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Magneto-Optical Activity of Gold Nanoparticles
Popis výsledku v původním jazyce
A measurable magneto-optic (MO) activity of nanoparticles made out of noble metals is observed when the localized plasmon waves are excited in the presence of external magnetic field. The origin of MO effect consists in the resonance of permittivity thathas been recently demonstrated. We confirmed these observations theoretically and by experimental way as well. The presented measurements are related to Au nanostructure on SiO2/Si substrate. They are compared to theoretical model based on effective medium approximation (EMA). The heterogeneous layer is formed as a field of randomly distributed spheroidal nanodots of various sizes having the same height and parallel symmetry axis that enables to apply the Bragg-Pippard model of EMA. The size of dots (height, diameter) and fill-factor of nanodots were specified using the transmission electron microscopy (TEM) image processing. Derived computational algorithm was successfully validated by comparison with the data published elsewhere. Pre
Název v anglickém jazyce
Magneto-Optical Activity of Gold Nanoparticles
Popis výsledku anglicky
A measurable magneto-optic (MO) activity of nanoparticles made out of noble metals is observed when the localized plasmon waves are excited in the presence of external magnetic field. The origin of MO effect consists in the resonance of permittivity thathas been recently demonstrated. We confirmed these observations theoretically and by experimental way as well. The presented measurements are related to Au nanostructure on SiO2/Si substrate. They are compared to theoretical model based on effective medium approximation (EMA). The heterogeneous layer is formed as a field of randomly distributed spheroidal nanodots of various sizes having the same height and parallel symmetry axis that enables to apply the Bragg-Pippard model of EMA. The size of dots (height, diameter) and fill-factor of nanodots were specified using the transmission electron microscopy (TEM) image processing. Derived computational algorithm was successfully validated by comparison with the data published elsewhere. Pre
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
BM - Fyzika pevných látek a magnetismus
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: Centrum excelence IT4Innovations</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Advanced Science, Engineering and Medicine
ISSN
2164-6627
e-ISSN
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Svazek periodika
6
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
6
Strana od-do
439-444
Kód UT WoS článku
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EID výsledku v databázi Scopus
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