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General trends for obtaining conducting TCNQ Langmuir-Blodgett films

Abstract : Some structure-property relationships for conducting LB films based on semiamphiphilic TCNQ salts with closed shell cations are worked out. Formation of a 3-D ordered structure containing (TCNQ$^-)_2$ dimers on the water subphase followed by a remarkable structural rearrangement of deposited films upon iodination is found to be a necessary requirement for conductivity. Among the studied salts, these processes occur only for those with similar cations.
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https://hal-cea.archives-ouvertes.fr/cea-01057186
Contributor : Serge Palacin Connect in order to contact the contributor
Submitted on : Thursday, August 21, 2014 - 3:57:08 PM
Last modification on : Tuesday, January 4, 2022 - 3:12:09 AM

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Michel Vandevyver, Annie Ruaudel-Teixier, Serge Palacin, Jean-Philippe Bourgoin, André Barraud, et al.. General trends for obtaining conducting TCNQ Langmuir-Blodgett films. Molecular Crystals and Liquid Crystals, Taylor & Francis, 1991, 187, pp.327-334. ⟨10.1080/00268949008036058⟩. ⟨cea-01057186⟩

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