The properties of organic dyes depend as much on their intermolecular interactions as on their molecular structure. We develop mesomorphic board-shaped dyes, such as derivatives of perylene, indigo, isoindigo, diketopyrrolopyrrole, and quinoxalinophenanthrophenazine, to generate different supramolecular structures for potential applications in coatings, organic electronics, and sensors.

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Reduced weld strength due to secondary cell formation in vibration weld region of microcellular glass fiber reinforced nylon-6 shells. 

In collaboration with the group of Rondeau-Gagné we explore the topochemical polymerization of 1,3-butadiine in self-organized and self-assembled materials as a cross-linker that preserves the supramolecular structure and adds functionality.