Effect of Yttrium Oxide Nanoparticles on the Diffraction Efficiency of Holographic Polymer-liquid Crystal Gratings
Electro-optical properties of the holographic and polarization holographic diffraction gratings formed in polymer-liquid crystal composites doped with Y 2 O 3 nanoparticles are considered. The effect of impurities on the diffraction efficiency and operated electric field is shown. The diffraction ef...
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Veröffentlicht in: | Russian physics journal 2018-11, Vol.61 (7), p.1274-1280 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | Electro-optical properties of the holographic and polarization holographic diffraction gratings formed in polymer-liquid crystal composites doped with Y
2
O
3
nanoparticles are considered. The effect of impurities on the diffraction efficiency and operated electric field is shown. The diffraction efficiency of doped holographic diffraction gratings decreases, whereas the diffraction efficiency of polarization diffraction gratings increases. Doping with nanoparticles leads to a decrease in the operated electric field. |
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ISSN: | 1064-8887 1573-9228 |
DOI: | 10.1007/s11182-018-1529-9 |