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Molecular conductors with differently oriented conducting layers, (EDT-TTF)3Hg2Br6 and (TMBEDT-TTF)5Hg(SCN)4-xIx |
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| Authors: | E. I. Zhilyaeva V. N. Semkin E. I. Yudanova R. M. Vlasova S. A. Torunova A. M. Flakina G. A. Mousdis K. V. Van A. Graja A. Lapinski R. B. Lyubovskii R. N. Lyubovskaya |
| Affiliation: | 1. Institute of Problems of Chemical Physics, Russian Academy of Sciences, 1 prosp. Akad. Semenova, 142432, Chernogolovka, Moscow Region, Russian Federation 2. A. F. Ioffe Physico-Technical Institute, Russian Academy of Sciences, 26 ul. Politekhnicheskaya, 194021, St. Petersburg, Russian Federation 3. Theoretical and Physical Chemistry Institute, NHRF, 11635, Athens, Greece 4. Institute of Experimental Mineralogy, Russian Academy of Sciences, 4 ul. Institutskaya, 142432, Chernogolovka, Moscow Region, Russian Federation 5. Institute of Molecular Physics, Polish Academy of Sciences, 60179, Poznan, Poland |
| Abstract: | New conducting radical cation salts (EDT-TTF)3Hg 2Br6, (TMET) 5Hg(SCN) 4-xIx (x≈0.35), and (EDT-TTF)3Hg(SCN)3I0.5(PhCl)0.5 were synthesized. Their conductivities, ESR and polarized reflectance spectra were studied. It was shown that the organic conductors with differently oriented conducting layers (EDT-TTF)3Hg2Br6 and (TMET)5Hg(SCN)4-xIx (x≈?0.35) are characterized by the quasi-one-dimensional character of electron motion. The conductivity along and across conducting layers has a semiconductive character. It was established by ESR and polarized reflectance spectroscopy that the properties of such conductors are a superposition of the properties of individual conducting layers. |
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