Parthasarathy, R and Rao, KJ and Rao, CNR (1984) Dielectric and Electron Spin Resonance Spectroscopic Studies of Glassy Crystalline States of Organic Compounds. In: Journal of Physical chemistry, 88 (1). pp. 49-52.
![]() |
PDF
4.pdf - Published Version Restricted to Registered users only Download (460kB) | Request a copy |
Abstract
Dielectric studies of the glassy crystalline states of cyclohexanol, cyclohexanone, and camphor obtained by upercooling the plastic crystalline phase demonstrate the presence of characteristic a- and p-relaxations. The parameters of the a-relaxation fit the Vogel-Tammann-Fulcher (VTF) equation. ESR spin-probe studies of the glassy crystalline phase of cyclohexanol show that there is a marked decrease in the correlation time above the glasslike transition temperature. The present studies suggest the similarity between glassy crystals having long-range orientational disorder and glasses which are known to betra nslationally disordered.
Item Type: | Journal Article |
---|---|
Publication: | Journal of Physical chemistry |
Publisher: | American Chemical Society |
Additional Information: | Copyright for this article belongs to American Chemical Society. |
Department/Centre: | Division of Chemical Sciences > Solid State & Structural Chemistry Unit |
Date Deposited: | 07 Feb 2010 11:44 |
Last Modified: | 19 Sep 2010 05:49 |
URI: | http://eprints.iisc.ac.in/id/eprint/24166 |
Actions (login required)
![]() |
View Item |