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Biosupramolecular nanowires from chlorophyll dyes with exceptional charge-transport properties |
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| Authors: | Sengupta Sanchita Ebeling Daniel Patwardhan Sameer Zhang Xin von Berlepsch Hans Böttcher Christoph Stepanenko Vladimir Uemura Shinobu Hentschel Carsten Fuchs Harald Grozema Ferdinand C Siebbeles Laurens D A Holzwarth Alfred R Chi Lifeng Würthner Frank |
| Institution: | 1. Universit?t Würzburg, Institut für Organische Chemie and Center for Nanosystems Chemistry, Am Hubland, 97074 Würzburg (Germany);2. Westf?lische Wilhelms‐Universit?t Münster, Physikalisches Institut, Wilhelm‐Klemm‐Str. 10, 48149 Münster (Germany);3. Center for NanoTechnology (CeNTech), Heisenbergstr. 11, 48149 Münster (Germany);4. Delft University of Technology, Optoelectronic Materials Section, Department of Chemical Engineering, Julianalaan 136, 2628 BL, Delft (The Netherlands);5. Freie Universit?t Berlin, Forschungszentrum für Elektronenmikroskopie, Institut für Chemie und Biochemie, Fabeckstr. 36a, 14195 Berlin (Germany);6. Max‐Planck‐Institut für Bioanorganische Chemie, Stiftstr. 34‐36, 45470 Mülheim an der Ruhr (Germany) |
| Abstract: | Conductive tubes: Self-assembled nanotubes of a bacteriochlorophyll derivative are reminiscent of natural chlorosomal light-harvesting assemblies. After deposition on a substrate that consists of a non-conductive silicon oxide surface (see picture, brown) and contacting the chlorin nanowires to a conductive polymer (yellow), they show exceptional charge-transport properties. |
| Keywords: | biosupramolecular electronics dyes/pigments nanotubes self‐assembly zinc chlorin |
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