11 December 2002 Spectral properties of carbazole-containing polymers with phosphore groups in the main chain
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Proceedings Volume 4938, Selected Papers from the International Conference on Spectroscopy of Molecules and Crystals; (2002) https://doi.org/10.1117/12.486648
Event: XV International School on Spectroscopy of Molecules and Crystals, 2001, Chernivsti, Ukraine
Abstract
The absorption, fluorescence and phosphorescence of the carbazole-containg polymers with phosphore groups in the main chain of two types and without spacer were studied. It was shown that spectral properties of pf2-sep polymer are connected mainly with optical transitions in individual carbazole chromophores. The optical properties of pf2-conj polymer are rather different comparative to the pf2-sep. That is caused by perturbation carbazole groups electron system by phosphor-groups and influence carbazole groups each other. This perturbation takes place under special relative geometrical displacement of carbazole and phosphor groups.
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D. Bogdal, D. Bogdal, V. Yashchuk, V. Yashchuk, Jan Pielichowski, Jan Pielichowski, K. Kushnir, K. Kushnir, M. Warzala, M. Warzala, Vladislav Kudrya, Vladislav Kudrya, } "Spectral properties of carbazole-containing polymers with phosphore groups in the main chain", Proc. SPIE 4938, Selected Papers from the International Conference on Spectroscopy of Molecules and Crystals, (11 December 2002); doi: 10.1117/12.486648; https://doi.org/10.1117/12.486648
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