Novel fluorene - thiophene copolymers synthesis, photophysical and electrochemical properties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389013%3A_____%2F08%3A00310156" target="_blank" >RIV/61389013:_____/08:00310156 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Novel fluorene - thiophene copolymers synthesis, photophysical and electrochemical properties
Original language description
Novel alternating fluorene - thiophene copolymers, F3HT, FIPT, and FPyT, consisting of 9,9-dihexylfluorene and 3-substituted (with hexyl, 3-methylbutyl and 2-(pyren-1-yl)vinyl, respectively) thiophene units were synthesized. Photoluminescence(PL) and electrochemical behavior of these polymers were studied. Thin films of F3HT and FIPT showed an intense green PL emission whereas the PL emission of FPyT thin films was orange. The PL emission spectra in thin films differ from those measured in THF solutionsindicating that aggregate formation played an important role in the solid state.
Czech name
Nové kopolymery fluorenu a thiofenu: syntéza, fotofyzikální a elektrochemické vlastnosti
Czech description
Byly syntetizovány nové kopolymery (F3HT, FIPT a FPyT) sestávající se z 9,9-dihexylfluorenu a substituovaného thiofenu v poloze 3 (hexylem, 3-methylbutylem a 2-(pyren-1-yl)vinylem) a byly studovány jejich fotoluminiscenční a elektrochemické vlastnosti. Tenké vrstvy polymerů F3HT a FIPT vykazují intenzivní zelenou fotoluminiscenci zatímco vrstvy FPyT oranžovou. Rozdíly ve fotoluminiscenčních spektrech roztoků a tenkých vrstev ukazují na formování agregátů v pevné fázi.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BM - Solid-state physics and magnetism
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Macromolecular Symposia
ISSN
1022-1360
e-ISSN
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Volume of the periodical
268
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
5
Pages from-to
105-109
UT code for WoS article
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EID of the result in the Scopus database
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