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The OLED emitter Ir(btp)2(acac) - photophysical properties of the triplet state studied by highly-resolving spectroscopy

URN to cite this document: urn:nbn:de:bvb:355-opus-9609

Finkenzeller, Walter J. (2009) The OLED emitter Ir(btp)2(acac) - photophysical properties of the triplet state studied by highly-resolving spectroscopy. PhD, Universität Regensburg

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Abstract (English)

Organic light-emitting devices (OLEDs) are attractive for display technology and lighting and open up new possibilities for both. For many of the possible applications, however, the key requirement is a minimized power consumption. OLEDs with correspondingly high efficiencies are usually only obtained by using phosphorescent emitter materials. In this regard, organo-transition metal complexes ...

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Translation of the abstract (German)

Organische Leuchtdioden (OLEDs) sind attraktiv für den Einsatz in Flachbildschirmen und als Beleuchtung and eröffnen neue Möglichkeiten in beiden Bereichen. Eine Grundvorraussetzung für viele Anwendungen ist allerdings ein minimaler Energieverbrauch. OLEDs mit entsprechend hohen Effizienzen sind für gewöhnlich nur unter Verwendung von phosphoreszierenden Emittermaterialien realisierbar. ...

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Item Type:Thesis of the University of Regensburg (PhD)
Date:14 January 2009
Referee:Hartmut (Prof. Dr.) Yersin
Date of exam:8 May 2008
Institutions:Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry III - Physical Chemistry (Light and Matter) > Prof. Dr. Hartmut Yersin
Keywords:OLED , Optische Spektroskopie , Phosphoreszenz , Phosphoreszenzspektrum , Lumineszenz , Iridiumkomplexe , Emitter , Charge-transfer-Komplexe , Nullfeldaufspaltung , ligandenzentriert , Abklingverhalten , zero-field splitting , metal-to-ligand charge transfer , MLCT , LC , ligand-centered
Subjects:500 Science > 540 Chemistry & allied sciences
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Universitätsbibliothek Regensburg
Deposited On:14 Jan 2010 15:23
Last Modified:13 Mar 2014 12:26
Item ID:12091
Owner Only: item control page

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