| publication name | Dielectric Constant and Pyroelectricity for the Compounds (CH2)9(NH3)2Fe4-x(X=0 and 1) |
|---|---|
| Authors | M.A. Ahmed, M.A. Mousa and M.M. El-Desoky |
| year | 1989 |
| keywords | |
| journal | Asian J. of Chemistry |
| volume | 1 |
| issue | 3 |
| pages | 282-288 |
| publisher | Not Available |
| Local/International | International |
| Paper Link | Not Available |
| Full paper | download |
| Supplementary materials | Not Available |
Abstract
The dielectric constant as well as the pyroelectric current for the compounds (CH2)9(NH3)2FeCl4–xBrx (x ═ 0 and 1) are measured in the temperature range including the phase transition points. The effect of replacing Cl– ions by Br–-ions on the Puckering and the canting angle of the system is discussed together with the effect of phonon-magon interaction on the dielectric constant.