Materials with high fluorescence in solid state: The influence of chemical structure on optical properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F15%3APU115580" target="_blank" >RIV/00216305:26310/15:PU115580 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Materials with high fluorescence in solid state: The influence of chemical structure on optical properties

Popis výsledku v původním jazyce

Study of a relationship between fluorescence emission in a solid state and chemical structure has received considerable attention in the recent years. Acquisition of new material with high emission in the solid state is important, particularly because oftheir multiple potential applications such as organic light-emitting diodes, organic light emitting thin-film transistors and organic solid state lasers. The performance of conjugated molecules in solution and in solid state is very different due to molecular aggregation. This difference is caused by intermolecular interaction of the excited molecules with the adjacent molecules. This interaction may be caused by transfer of energy and electrons, formation of excimers etc. This interaction leads to newquenching channels that reduce fluorescence emission. Most of these interactions depend on the distance between the molecules and their mutual position. Relatively small variation of the chemical structure brings significantly different

Název v anglickém jazyce

Materials with high fluorescence in solid state: The influence of chemical structure on optical properties

Popis výsledku anglicky

Study of a relationship between fluorescence emission in a solid state and chemical structure has received considerable attention in the recent years. Acquisition of new material with high emission in the solid state is important, particularly because oftheir multiple potential applications such as organic light-emitting diodes, organic light emitting thin-film transistors and organic solid state lasers. The performance of conjugated molecules in solution and in solid state is very different due to molecular aggregation. This difference is caused by intermolecular interaction of the excited molecules with the adjacent molecules. This interaction may be caused by transfer of energy and electrons, formation of excimers etc. This interaction leads to newquenching channels that reduce fluorescence emission. Most of these interactions depend on the distance between the molecules and their mutual position. Relatively small variation of the chemical structure brings significantly different

Druh

O - Ostatní výsledky

CEP obor

CF - Fyzikální chemie a teoretická chemie

OECD FORD obor

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Projekt

<a href="/cs/project/LO1211" target="_blank" >LO1211: Centrum materiálového výzkumu na FCH VUT v Brně - udržitelnost a rozvoj</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů