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Titel: Fabrication of GRIN-materials by photopolymerization of diffusion-controlled organic-inorganic nanocomposite materials
Verfasser: Oliveira, Peter William de
Krug, Herbert
Müller, Peter
Schmidt, Helmut K.
Sprache: Englisch
Erscheinungsjahr: 1996
Quelle: Better ceramics through chemistry VII : organic/inorganic hybrid materials ; symposium held April 4 - 8, San Francisco, California, USA. - Pittsburgh, Pa. : MRS, 1996. - (Materials Research Society symposium proceedings ; 435), S. 553-558
SWD-Schlagwörter: Photopolymerisation
Photopolymere
Diffusion
Organisch-anorganischer Hybridwerkstoff
Holographie
Lithographie
Photolithographie
Silane
DDC-Sachgruppe: 620 Ingenieurwissenschaften und Maschinenbau
Dokumentart : InProceedings (Aufsatz / Paper einer Konferenz etc.)
Kurzfassung: New photopolymers have contributed siginficantly to the recent growth of holographic and lithographic applications. Photopolymerizable organic-inorganic hybrid materials, based on methacrylate functionalized silane and zirconia particles as holographic recording material, are presented. Thick films of this composite system were prepared and volume diffractive gratings were fabricated by a two laser beam interference technique. The formation of the gratings is based on the diffusion of high refrractive index components (ZRO2-nanoparticles) to areas with high irradiation intensity with subsequent immobilization by full irradiation of the film. The influence of the zirconia particles as the main component for obtaining highly efficient gratings is presented and the correlation between particle concentration and refractive index profile is shown.
Link zu diesem Datensatz: urn:nbn:de:bsz:291-scidok-28185
hdl:20.500.11880/24474
http://dx.doi.org/10.22028/D291-24418
SciDok-Publikation: 22-Feb-2010
Fakultät: Sonstige Einrichtungen
Fachrichtung: SE - INM Leibniz-Institut für Neue Materialien
Fakultät / Institution:INM
SE - Sonstige Einrichtungen

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