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One Dimensional Organic Superconductivity in (TMTSF)2PF6 and (TMTSF)2C104 Detected Via Tunnel Spectroscopy |
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| Authors: | A. Fournel C. More G. Roger J. P. Sorbier J. M. Delrieu D. Jerome |
| Affiliation: | 1. Dept. Electronique Université de Provence , 13397, Marseille, Cedex, 4, France;2. SPSRM , Orme des Merisiers , 91190 Gif/Yvette, France;3. Laboratoire de Physique des Solides, Université Paris Sud 91405 , Orsay, France |
| Abstract: | Electron tunnelling data in (TMTSF)2 X-GaSb Schottky barriers support the idea that strong superconducting fluctuations exist in quasi-one-dimensional (TMTSF)2X up to temperatures which are about one order or magnitude higher than the 3-D ordering critical temperature. Other tunnelling data tend to indicate that stabilization of superconductivity is possible at high temperature via chain cross-linking. |
| Keywords: | fullerene C70 intercalation chemistry structural sequence |