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SUMMARY:Triarylamine-based supramolecular polymers: structures\, dynamics\
 , and functions
DTSTART:20190314T171500
DTEND:20190314T181500
DTSTAMP:20260407T042037Z
UID:2a3f92c864e293897d2caefcc0b59097424cd7eeb10b6376d413fcbb
CATEGORIES:Conferences - Seminars
DESCRIPTION:Prof. Nicolas Giuseppone\nUniversity of Strasbourg\nSupramolec
 ular electronics rests on the self-assembly of organic nanostructures that
  display optimized charge transport properties and that can be readily int
 egrated in miniaturized devices by a bottom-up approach. By controlling li
 ght-responsive triarylamine molecules we have demonstrated the possibility
  to pre-determine the self-construction of organic interconnects within mi
 cro- and nano-circuitries. Along this main line\, we will describe the det
 ailed mechanisms of the supramolecular polymerization which involves compl
 ex nucleation/growth processes. We will show that supramolecular polymeriz
 ation can be extended to a number of advanced triarylamine derivatives for
  the production of various hierarchical structures in solution and in conf
 ined spaces. We will also discuss the optical\, magnetic\, and electronic 
 properties of these supramolecular polymers which reveal metallic signatur
 es. We will finally highlight how the presence of such metallic electrons 
 in these organic materials can be used for the formation of supramolecular
  plasmonic waveguides and interconnects.\n \nReference\nMoulin\, E.\; Arm
 ao IV\, J.\; Giuseppone\, N. Acc. Chem. Res.2019\, in press\, DOI: 10.10
 21/acs.accounts.8b00536.\n \n 
LOCATION:BCH 2201 https://plan.epfl.ch/?room==BCH%202201
STATUS:CONFIRMED
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