New organic materials with high solid state fluorescence

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F15%3APU115585" target="_blank" >RIV/00216305:26310/15:PU115585 - 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

New organic materials with high solid state fluorescence

Popis výsledku v původním jazyce

In the recent years research of relationship between photoluminescence emission in a solid state and chemical structure has received considerable attention. New materials with strong emission in a solid state are being studied intensively, particularly because of their potential multiple applications, such as organic light-emitting diodes, organic light emitting thin-film transistors and organic solid state lasers. Obtaining these materials is very problematic. Nowadays we know many types of conjugatedmolecules with strong emission in solution but only a few in the solid state. This is caused by molecular aggregation in the solid state because intermolecular interaction between the excited molecules and the adjacent molecules arises in aggregation material, e.g. transfer of energy and electrons, formation of excimers etc. This interaction leads to new quenching channels that reduce fluorescence emission. Most of these interactions depend on the distance between the molecules and their

Název v anglickém jazyce

New organic materials with high solid state fluorescence

Popis výsledku anglicky

In the recent years research of relationship between photoluminescence emission in a solid state and chemical structure has received considerable attention. New materials with strong emission in a solid state are being studied intensively, particularly because of their potential multiple applications, such as organic light-emitting diodes, organic light emitting thin-film transistors and organic solid state lasers. Obtaining these materials is very problematic. Nowadays we know many types of conjugatedmolecules with strong emission in solution but only a few in the solid state. This is caused by molecular aggregation in the solid state because intermolecular interaction between the excited molecules and the adjacent molecules arises in aggregation material, e.g. transfer of energy and electrons, formation of excimers etc. This interaction leads to new quenching channels that reduce fluorescence emission. Most of these interactions depend on the distance between the molecules and their

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