Authors: | Böhmer, Roland Qi, F. El Goresy, T. Döß, A. Diezemann, G. Hinze, G. Sillescu, H. Blochowicz, T. Gainaru, C. Rössler, E. Zimmermann, H. |
Title: | Nuclear magnetic resonance and dielectric spectroscopy of a simple supercooled liquid |
Other Titles: | 2-methyl tetrahydrofuran |
Language (ISO): | en |
Abstract: | The small-molecule glass former methyl tetrahydrofuran (MTHF) was investigated using dielectric spectroscopy, spin-lattice relaxometry, multidimensional stimulated-echo nuclear magnetic resonance techniques, and field gradient diffusometry. We show experimentally that MTHF nicely fits into the pattern of related small-molecule glass-forming liquids, including the existence of a high-frequency contribution to the dielectric loss, the appearance of a pronounced translational enhancement, the dominance of small average rotational jump angles, and the existence of short-lived dynamical heterogeneity. |
URI: | http://hdl.handle.net/2003/25514 http://dx.doi.org/10.17877/DE290R-3286 |
Issue Date: | 2003-04-22 |
Provenance: | American Institute of Physics |
URL: | http://dx.doi.org/10.1063/1.1563599 |
Citation: | Qi, F.; El Goresy, T.; Böhmer, R.; Döß, A.; Diezemann, G.; Hinze, G.; Sillescu, H.; Blochowicz, T.; Gainaru, C.; Rössler, E.; Zimmermann, H.: Nuclear magnetic resonance and dielectric spectroscopy of a simple supercooled liquid : 2-methyl tetrahydrofuran. In: Journal of Chemícal Physics Nr.16, Jg. 118(2003), S. 7431-7438, doi: 10.1063/1.1563599. |
Appears in Collections: | Böhmer, Roland Prof. Dr. |
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