About: New diketopyrrolopyrrole derivatives for organic photovoltaics

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Nowadays, strong effort has been put on searching for the new materials to use in low cost organic electronics. Compared to polymers, small molecules show many advantages as higher possibility of supramolecular organization, higher purity and easier production. Diketopyrrolopyrrole based small molecules are high performance materials, originally used in dye industry, recently successfully used in organic electronics and photovoltaics as well. Up to now our group synthesised various diketopyrrolopyrrole derivatives and studied them with respect to their structure-property relationship. As a result of previous study and theoretical calculations, we have synthesised group of four new highly soluble, diphenylaminostilbene diketopyrrolopyrrole derivatives and characterised their properties with various optical and electrical methods. All four studied materials showed promising properties with respect to photovoltaics as strong absorption, fluorescence quenching with acceptor, photoconductivity and photo Nowadays, strong effort has been put on searching for the new materials to use in low cost organic electronics. Compared to polymers, small molecules show many advantages as higher possibility of supramolecular organization, higher purity and easier production. Diketopyrrolopyrrole based small molecules are high performance materials, originally used in dye industry, recently successfully used in organic electronics and photovoltaics as well. Up to now our group synthesised various diketopyrrolopyrrole derivatives and studied them with respect to their structure-property relationship. As a result of previous study and theoretical calculations, we have synthesised group of four new highly soluble, diphenylaminostilbene diketopyrrolopyrrole derivatives and characterised their properties with various optical and electrical methods. All four studied materials showed promising properties with respect to photovoltaics as strong absorption, fluorescence quenching with acceptor, photoconductivity and photo (en)
Title	New diketopyrrolopyrrole derivatives for organic photovoltaics New diketopyrrolopyrrole derivatives for organic photovoltaics (en)
skos:prefLabel	New diketopyrrolopyrrole derivatives for organic photovoltaics New diketopyrrolopyrrole derivatives for organic photovoltaics (en)
skos:notation	RIV/00216305:26310/13:PU106252!RIV14-GA0-26310___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GAP205/10/2280)
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Stříteský, Stanislav Honová, Jana Hrabal, Michal Heinrichová, Patricie Weiter, Martin Vala, Martin
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta chemická
http://linked.open...dnocenehoVysledku	91564
http://linked.open...ai/riv/idVysledku	RIV/00216305:26310/13:PU106252
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	organic photovoltaics, diketopyrrolopyrrole (en)
http://linked.open.../riv/klicoveSlovo	diketopyrrolopyrrole organic photovoltaics
http://linked.open...ontrolniKodProRIV	[026CAE23DDC8]
http://linked.open...in/vavai/riv/obor	JA
http://linked.open...ichTvurcuVysledku	6 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Photogeneration and charge transport in molecular semiconductors for organic photovoltaics
http://linked.open...UplatneniVysledku	2013
http://linked.open...iv/tvurceVysledku	Vala, Martin Weiter, Martin Heinrichová, Patricie Honová, Jana Hrabal, Michal Stříteský, Stanislav
http://localhost/t...ganizacniJednotka	26310

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