Controlled/living polymerization towards functional poly(p-phenylene vinylene) materials
نویسندگان
چکیده
منابع مشابه
Photophysics of Poly(p-Phenylene Vinylene) Films
We report on time resolved photoluminescence (PLRT) measurements in poly(p-phenylene vinylene) (PPV) films irradiated by laser in the presence of air. We observe a PL intensity enhancement and a biexponential decay dynamics of PL signal for all irradiated films. These results can be understood in terms of a chain shortening process due to carbonyl incorporation and formation of an energy profil...
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Electroluminescent conjugated polymers such as poly-(p-phenylene vinylene) (PPV) are at the brink of being extensively used commercially as light emitting devices. A continuous flow of both theoretical and experimental studies elucidate many still unresolved issues of polymer photophysics. Among the processes under debate are the different energy transfer pathways. This work studies one such pa...
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L. Kulikovsky, D. Neher,* E. Mecher, K. Meerholz, H.-H. Hörhold, and O. Ostroverkhova University of Potsdam, Institute for Physics, Am Neuen Palais 10, 14469 Potsdam, Germany 2 Department of Physical Chemistry, University of Köln, Luxemburgerstrasse 116, 50939 Köln, Germany Friedrich-Schiller-Universität, Institute for Organic Chemistry and Macromolecular Chemistry, Humboldtstraße 10, 07743 Jen...
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ژورنال
عنوان ژورنال: Polymer Chemistry
سال: 2016
ISSN: 1759-9954,1759-9962
DOI: 10.1039/c5py01987g