|Title:||Reorientations and translations in a fragile glass-former|
|Other Titles:||Magnetic resonance studies of meta-fluoroaniline|
|Abstract:||The rotational dynamics in supercooled liquid and glassy meta-fluoroaniline was studied using proton and fluorine spin-lattice relaxation times. It is shown that while proton relaxation is dominated by homonuclear relaxation, for fluorine heteronuclear relaxation prevails. The results could be well described using a distribution of correlation times. The mean correlation times show pronounced deviations from the simple Arrhenius law. In addition translational self-diffusion coefficients were measured for T>200 K using a static magnetic field gradient technique.|
|Citation:||Kircher, O.; Böhmer, R.; Alba-Simionesco, C.: Reorientations and translations in a fragile glass-former : Magnetic resonance studies of meta-fluoroaniline. In: Journal of Molecular Structure Nr. 2-3, Jg. 479(1999), S. 195-200, doi: 10.1016/S0022-2860(98)00870-9.|
|Appears in Collections:||Böhmer, Roland Prof. Dr.|
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