Kaur, Ramanpreet and Ponraj, Bharathi and Swain, Diptikanta and Varma, KBR and Row, Tayur N Guru (2015) Anomalous Dielectric Features and Structural Implications in Gallic Acid-lsoniazid Cocrystal Mediated by Lattice Water. In: CRYSTAL GROWTH & DESIGN, 15 (9). pp. 4171-4176.
![]() |
PDF
Cry_Gro_and_Des_15-9_4171_2015.pdf - Published Version Restricted to Registered users only Download (1MB) | Request a copy |
Abstract
An organic supramolecular ternary salt (gallic acid:isoniazid:water; GINZH) examined earlier for its proton conducting characteristics is observed to display step-like dielectric behavior across the structural phase transition mediated by loss of water of hydration at 389 K. The presence of hydration in the crystal lattice along with proton mobility between acid base pairs controls the ``ferroelectric like'' behavior until the phase transition temperature.
Item Type: | Journal Article |
---|---|
Publication: | CRYSTAL GROWTH & DESIGN |
Publisher: | AMER CHEMICAL SOC |
Additional Information: | Copy right for this article belongs to the AMER CHEMICAL SOC, 1155 16TH ST, NW, WASHINGTON, DC 20036 USA |
Department/Centre: | Division of Chemical Sciences > Materials Research Centre Division of Chemical Sciences > Solid State & Structural Chemistry Unit |
Date Deposited: | 09 Oct 2015 04:31 |
Last Modified: | 09 Oct 2015 04:31 |
URI: | http://eprints.iisc.ac.in/id/eprint/52506 |
Actions (login required)
![]() |
View Item |