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Two polymorphic modifications of (BEDT-TTF)2IC12 crystals with metallic and semiconductor properties
Buravov L. I. Zvarykina A. V. Ignat'ev A. A. Kotov A. I. Laukhin V. N. Makova M. K. Merzhanov V. A. Rozenberg L. P. Shibaeva R. P. Yagubskii É. B. 《Russian Chemical Bulletin》1988,37(9):1815-1820
1. | By chemical and electrochemical methods we have obtained as single crystals two polymorphic modifications ( and ') of the radical-cation salt of composition (BEDT-TTF)2IC12. |
2. | We have studied the electrical conductivity, the thermoelectric and magnetic properties of both phases. We have found that the phase is a metal (293 – 200 ohm–1.cm–1) and the ' phase is a semiconductor (293 –= 10–2 ohm–1 · cm–1). |
3. | We have established correlations between the structural and physical properties of - and '-(BEDT-TTF)2ICl2. |
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V. E. Korotkov N. D. Kushch M. K. Makova R. P. Shibaeva É. B. Yagubskii 《Russian Chemical Bulletin》1988,37(7):1500-1500
Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 7, pp. 1686–1687, July, 1988. 相似文献
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