Spectral properties of some carbazole-containing polymers with phosphor groups in the main chain

D. Bogdal; V. Yashchuk; Jan Pielichowski; K. Kushnir; M. Warzala; Vladislav Kudrya

doi:10.1117/12.486648

11 December 2002 Spectral properties of carbazole-containing polymers with phosphore groups in the main chain

D. Bogdal, V. Yashchuk, Jan Pielichowski, K. Kushnir, M. Warzala, Vladislav Kudrya

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.

Citation Download Citation

D. Bogdal, V. Yashchuk, Jan Pielichowski, K. Kushnir, M. Warzala, and 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); https://doi.org/10.1117/12.486648

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