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    Université de Fribourg

    Excitonic channels from bio-inspired templated supramolecular assembly of J-aggregate nanowires

    Anantharaman, Surendra B. ; Messmer, Daniel ; Sadeghpour, Amin ; Salentinig, Stefan ; Nüescha, Frank ; Heier, Jakob

    In: Nanoscale, 2019, vol. 11, no. 14, p. 6929–6938

    Supramolecular assemblies with controlled morphology are of paramount importance for energy transport in organic semiconductors. Despite considerable freedom in molecular design, the preparation of dyes that form one dimensional J-aggregates is challenging. Here, we demonstrate a simple and effective route to functionalize dendronized polymers (DPs) with J-aggregates to construct tubular...