Comparison of in Situ and ex Situ Methods for Synthesis of Two-Photon Polymerization Polymer Nanocomposites

Comparison of in Situ and ex Situ Methods for Synthesis of Two-Photon Polymerization Polymer Nanocomposites

This article reports about nanocomposites, which refractive index is tuned by adding TiO2 nanoparticles. We compare in situ/ex situ preparation of nanocomposites. Preparation procedure is described, properties of nanocomposites are compared, and especially we examine the applicability of two-photon...

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Veröffentlicht in:Polymers 2014, Vol.6 (7), p.2037-2050
Hauptverfasser: Guo, Qingchuan, Ghadiri, Reza, Weigel, Thomas, Aumann, Andreas, Gurevich, Evgeny L, Esen, Cemal, Medenbach, Olaf, Cheng, Wei, Chichkov, Boris, Ostendorf, Andreas
Format: Artikel
Sprache:eng
Schlagworte:
Femtosecond
Lasers
Nanocomposites
Nanoparticles
Polymerization
Three dimensional
Titanium dioxide
Wavelengths
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Zusammenfassung:This article reports about nanocomposites, which refractive index is tuned by adding TiO2 nanoparticles. We compare in situ/ex situ preparation of nanocomposites. Preparation procedure is described, properties of nanocomposites are compared, and especially we examine the applicability of two-photon polymerization (2PP) of synthesized nanocomposites. All prepared samples exhibit suitable optical transparency at specific laser wavelengths. Three-dimensional structures were generated by means of two-photon polymerization effect induced by a femtosecond laser.
ISSN:2073-4360
2073-4360
DOI:10.3390/polym6072037