"Grafted polybutadiene for fast retrieval of optical information" . . "Czajkowski, M." . . "holographic gratings; liquid crystal polymers; multiwave mixing"@en . . . . . "5" . "Kochalska, Anna" . "Journal of Applied Physics" . "RIV/61389013:_____/09:00330253!RIV10-AV0-61389013" . "0021-8979" . . . "Ne\u0161p\u016Frek, Stanislav" . . "Miniewicz, A." . . "[F19D5B623F2A]" . . . "Grafted polybutadiene for fast retrieval of optical information"@en . "6"^^ . "106" . "Grafted polybutadiene for fast retrieval of optical information"@en . "Kochalska, Anna" . . "The goal of the investigations was to measure the dynamics of molecular reorientation in polybutadiene backbone based polymer grafted with photochromic thiols. Measurements were performed in a typical degenerate two- and four-wave mixing experiments, in which time constants of dynamic diffraction grating formation were determined. Holographic gratings which were inscribed in polymeric liquid crystalline films show switching times (build-up and decay) within the 20\u201370 ms range."@en . "Sedl\u00E1kov\u00E1, Zde\u0148ka" . . "Mysliwiec, J." . . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "3"^^ . "RIV/61389013:_____/09:00330253" . "000269850300009" . . . "P(KAN400720701), Z(AV0Z40500505)" . "4"^^ . "Grafted polybutadiene for fast retrieval of optical information" . . "316625" . "The goal of the investigations was to measure the dynamics of molecular reorientation in polybutadiene backbone based polymer grafted with photochromic thiols. Measurements were performed in a typical degenerate two- and four-wave mixing experiments, in which time constants of dynamic diffraction grating formation were determined. Holographic gratings which were inscribed in polymeric liquid crystalline films show switching times (build-up and decay) within the 20\u201370 ms range." .