[EN] REACTIVE MESOGENIC CHARGE TRANSPORT COMPOUNDS CONTAINING AT LEAST TWO THIOPHENE GROUPS [FR] COMPOSES MESOGENES REACTIFS A PROPRIETES DE TRANSPORT DE CHARGE
[EN] REACTIVE MESOGENIC CHARGE TRANSPORT COMPOUNDS CONTAINING AT LEAST TWO THIOPHENE GROUPS [FR] COMPOSES MESOGENES REACTIFS A PROPRIETES DE TRANSPORT DE CHARGE
Solution Processed Organic Double Light-Emitting Layer Diode Based on Cross-Linkable Small Molecular Systems
作者:Georgios Liaptsis、Dirk Hertel、Klaus Meerholz
DOI:10.1002/anie.201303031
日期:2013.9.2
potential: A cross‐linkable host–guest system for state‐of‐the‐art multi‐layer device stacks is developed. The spirobifluorene‐based host materials were co‐cross‐linked with green emitting phosphorescent (fac)‐IrIII complexes. As a result a five‐layeredorganic light‐emitting diode (OLED) could be fabricated in which each organiclayer has been deposited from solution.
The invention relates to new reactive mesogenic compounds with charge transport properties comprising at least two thiophene groups, their use as semiconductors or charge transport materials, in optical, electro-optical or electronic devices like for example liquid crystal displays, optical films, organic field effect transistors (FET or OFET) for thin film transistor liquid crystal displays and integrated circuit devices such as RFID tags, electroluminescent devices in flat panel displays, and in photovoltaic and sensor devices, and to a field effect transistor, light emitting device or ID tag comprising the reactive mesogenic charge transport compounds.
[EN] REACTIVE MESOGENIC CHARGE TRANSPORT COMPOUNDS CONTAINING AT LEAST TWO THIOPHENE GROUPS<br/>[FR] COMPOSES MESOGENES REACTIFS A PROPRIETES DE TRANSPORT DE CHARGE