NON-AQUEOUS INK COMPOSITIONS CONTAINING METALLOID NANOPARTICLES SUITABLE FOR USE IN ORGANIC ELECTRONICS

Described herein are non-aqueous ink compositions containing a polythiophene having a repeating unit complying with Formula (I) described below, one or more metalloid nanoparticles, and a liquid carrier having one or more organic solvents. The present disclosure also concerns the uses of such non-aq...

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Bibliographische Detailangaben
Hauptverfasser: SWISHER, Robert, SHEINA, Elena, WANG, Jing, LI, Sergey, B, DECAMPO, Floryan, SKILLMAN, Carolyn
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Described herein are non-aqueous ink compositions containing a polythiophene having a repeating unit complying with Formula (I) described below, one or more metalloid nanoparticles, and a liquid carrier having one or more organic solvents. The present disclosure also concerns the uses of such non-aqueous ink compositions, for example, in organic electronic devices. Formula (I) wherein R1 and R2 are each, independently, H, alkyl, fluoroalkyl, alkoxy, aryloxy, or -O-[Z-O]p-Re;wherein Z is an optionally halogenated hydrocarbylene group, p is equal to or greater than 1, and Re is H, alkyl, fluoroalkyl, or aryl.