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 SM ISO690:2012DECURTINS, Silvio, LIU, Shi-Xia, GENG, Y., HAUSER, J, MACCHI, P.. Fused electron donor-acceptor compounds and some aspects of their molecular and solid-state properties. In: Materials Science and Condensed Matter Physics, Ed. 7, 16-19 septembrie 2014, Chișinău. Chișinău, Republica Moldova: Institutul de Fizică Aplicată, 2014, Editia 7, p. 38. |
| EXPORT metadate: Google Scholar Crossref CERIF DataCite Dublin Core |
| Materials Science and Condensed Matter Physics Editia 7, 2014 |
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Conferința "Materials Science and Condensed Matter Physics" 7, Chișinău, Moldova, 16-19 septembrie 2014 | ||||||
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Compactly fused electron donor-acceptor (D-A) compounds, as exemplified with the tetrathiafulvalene (TTF) – benzothiadiazole (BTD) compound (1) and shown in Figure 1, constitute a class of redox-active materials with intriguing solid-state properties.[1] Combining D and A units in a planar π-conjugated molecular backbone is a promising strategy for obtaining a pronounced electrochemical amphotericity and strong photoinduced intramolecular charge-transfer (CT) transitions. Controlled chemical oxidation can induce the crystallization of fully or partially oxidized CT salts which may exhibit π-stacks, hence one-dimensional spin systems, with closely bound acceptor units along each of these strands (Figure 2). In case of compound 1, it results in a crystalline organic semiconductor exhibiting a room temperature conductivity of around 2 S cm-1. On the scale of a single D-A molecule, the detailed charge distribution can be investigated by different scanning probe methods.[2] |
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<?xml version='1.0' encoding='utf-8'?> <oai_dc:dc xmlns:dc='http://purl.org/dc/elements/1.1/' xmlns:oai_dc='http://www.openarchives.org/OAI/2.0/oai_dc/' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xsi:schemaLocation='http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd'> <dc:creator>Decurtins, S.</dc:creator> <dc:creator>Liu, S.</dc:creator> <dc:creator>Geng, Y.</dc:creator> <dc:creator>Hauser, J.</dc:creator> <dc:creator>Macchi, P.</dc:creator> <dc:date>2014</dc:date> <dc:description xml:lang='en'><p>Compactly fused electron donor-acceptor (D-A) compounds, as exemplified with the tetrathiafulvalene (TTF) – benzothiadiazole (BTD) compound (1) and shown in Figure 1, constitute a class of redox-active materials with intriguing solid-state properties.[1] Combining D and A units in a planar π-conjugated molecular backbone is a promising strategy for obtaining a pronounced electrochemical amphotericity and strong photoinduced intramolecular charge-transfer (CT) transitions. Controlled chemical oxidation can induce the crystallization of fully or partially oxidized CT salts which may exhibit π-stacks, hence one-dimensional spin systems, with closely bound acceptor units along each of these strands (Figure 2). In case of compound 1, it results in a crystalline organic semiconductor exhibiting a room temperature conductivity of around 2 S cm-1. On the scale of a single D-A molecule, the detailed charge distribution can be investigated by different scanning probe methods.[2]</p></dc:description> <dc:source>Materials Science and Condensed Matter Physics (Editia 7) 38-38</dc:source> <dc:title>Fused electron donor-acceptor compounds and some aspects of their molecular and solid-state properties</dc:title> <dc:type>info:eu-repo/semantics/article</dc:type> </oai_dc:dc>
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