Highly conducting Wurster-type twisted covalent organic frameworks
Julian M. Rotter, Roman Guntermann, Michael Auth, Andre Mähringer, Andreas Sperlich, Vladimir Dyakonov, Dana D. Medina, Thomas Bein
Abstract
were achieved for the anisotropic transport in an oriented film, one of the highest for any doped COF to date. Interestingly, no significant differences between isotropic and anisotropic charge transport were found in films and pressed pellets. This work expands the list of possible building nodes for electrically conducting COFs from planar systems to twisted geometries. The achievement of high and stable electrical conductivity paves the way for possible applications of new COFs in organic (opto)electronics.
Topics & Concepts
Covalent bondImineDopantMaterials scienceDynamic covalent chemistryChemistryNanotechnologyPolymer chemistryMoleculeOrganic chemistryDopingOptoelectronicsCatalysisSupramolecular chemistryCovalent Organic Framework ApplicationsMetal-Organic Frameworks: Synthesis and ApplicationsLuminescence and Fluorescent Materials