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A Comparison of the dielectric, acoustic, NMR and viscoelastic relaxation properties of supercooled liquids cyclic carbonates

✍ Scribed by A.K.M. Masood; R.A. Pethrick; A.J. Barlow; M.G. Kim; R.P. Plowiec; D. Barraclough; J.A. Ladd

Publisher: Elsevier Science
Year: 1976
Weight: 1023 KB
Volume: 9
Category: Article
ISSN: 0001-8716
DOI: 10.1016/0001-8716(76)80028-4

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✦ Synopsis

Dielectric, acoustic, NMR and viscoelastic relaxation measurements are reported on four cyclic carbonates. These liquids are known to possess anomalies in their physicochemical properties and two of the molecules exhibit a marked tendency to supercool. Relaxation times are reported for certain of the systems and comparison between techniques suggests that anisotropy of rotation appears at the same temperature as the observed anomalies.

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