Nuclear relaxation in tetramethyltetraselenafulvalene salts (TMTSF) 2X, (X = PF6, ClO4)
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منابع مشابه
Nuclear relaxation in tetramethyltetraselenafulvalene salts (TMTSF) 2X, (X = PF6, ClO4)
2014 The nuclear spin-lattice relaxation of methyl-protons in (TMTSF)2ClO4 is measured versus temperature between 330 and 40 K. The relaxation from the hyperfine coupling to the itinerant electrons is found to be dominant above 200 K. Similar conclusions apply to (TMTSF)2PF6. At 300 K two regimes of relaxation are identified versus magnetic field : (i) a low-field regime (2-25) kOe where 1/T1 i...
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2014 The observation of Shubnikov-de Haas (SdH) oscillations in the metallic, high pressure phase (Metal-II) of TMTSF-DMTCNQ (P > 10 kbar) demonstrates the 3-dimensional, closed nature of the Fermi surface at low temperature (T 2 K). We observe very small Fermi surface crosssections of 1.16 x 1017 m-2 and 2.6 x 1017 m-2 in the ab and ac planes respectively. From the field and temperature d...
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ژورنال
عنوان ژورنال: Journal de Physique Lettres
سال: 1985
ISSN: 0302-072X
DOI: 10.1051/jphyslet:01985004606024100