| | 1 | Author
| Takashi Ohno, Yutaka Kishimoto, Tatsuo Kanashiro, Mitsuhiro Miyamoto, Toshio Tanaka, Kazuo Miyatani | Requires cookie* | | | Title
| Change in 51 V Relaxation Rates due to CDW in CuV 2 S 4  | | | | Abstract
| The temperature variations of the 63 Cu, 65 Cu and 51 V NMR spectra and 51 V spin-lattice relaxation rate 1/T have been measured in a thiospinel CuV 2 S 4 . Drastic changes in the spectra and relaxation rates were observed at the charge density wave (CDW) transition temperature. With decreasing temperature T, 1 /Ti decreases exponentially due to the CDW transition (75 K < T< 90 K). The energy gap made by the CDW formation at 90 K is estimated to be 0.052 eV from an Arrhenius plot of 1/Tj. | | | |
Reference
| Z. Naturforsch. 51a, 773—776 (1996); received April 2 1996 | | | |
Published
| 1996 | | | |
Keywords
| CuV 2 S 4, charge density wave (CDW), NMR spectra, spin-lattice relaxation rate, energy gap- | | | |
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| default:Reihe_A/51/ZNA-1996-51a-0773.pdf | | | | Identifier
| ZNA-1996-51a-0773 | | | | Volume
| 51 | |
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