Simultaneous measurement of thermal and dielectric properties on incommensurate Rb2CoCl4 crystal

Citation
Jm. Martin-olalla et al., Simultaneous measurement of thermal and dielectric properties on incommensurate Rb2CoCl4 crystal, FERROELECTR, 240(1-4), 2000, pp. 1443-1448
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
FERROELECTRICS
ISSN journal
00150193 → ACNP
Volume
240
Issue
1-4
Year of publication
2000
Pages
1443 - 1448
Database
ISI
SICI code
0015-0193(2000)240:1-4<1443:SMOTAD>2.0.ZU;2-8
Abstract
The commensurate-incommensurate phase transition of a Rb2CoCl4 crystal has been studied. The study covers the simultaneous measurement of thermal and dielectric properties. We obtain that transition enthalpy is 5.0Jmol(-1). T his result is similar to that obtained on Rb2ZnCl4 and the relative positio n of dielectric permittivity anomaly and heat flux anomaly is also found to be consistent with previous experiments on Rb2ZnCl,.