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7633567 
Journal Article 
Proton longitudinal relaxation rate in the 12 : 7 radical cation salt pyrene hexafluoroantimonate 
Kaiser, A; Pongs, B; Dormann, E; , 
2003 
1 
Synthetic Metals
ISSN: 0379-6779 
ELSEVIER SCIENCE SA 
LAUSANNE 
135-136 
547-548 
English 
WOS:000182533700257 
The organic conductor (Py)(12)(SbF6)(7) shows a 10(4):1 anisotropy of the conductivity. It is thus an extremely one-dimensional conductor and undergoes a Peierls transition at about 116 K. Temperature dependent measurements at different Larmor frequencies as well as frequency dependent measurements at 210 K of the longitudinal relaxation rate of the protons are presented including the relaxation rate in the rotating frame (T-1rho), together with their quantitative theoretical description. 
Metal-insulator phase transition; Nuclear magnetic resonance spectroscopy; Organic conductor based on radical cation and anion salt 
International Conference on Science and Technology of Synthetic Metals (ICSM 2002) 
SHANGHAI, PEOPLES R CHINA