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Details for article 27 of 127 found articles
| Title: |
Dielectric and Ferroelectric Properties of [(CH3)2NH2]3CuCl5 Single Crystal |
| Author: |
Czapla, Z. Eliyashevskyy, Yu. Dacko, S. |
| Appeared in: |
Ferroelectrics letters section |
| Paging: | Volume 33 (2006) nr. 1-2 pages 1-6 |
| Year: |
2006-05-01 |
| Contents: |
The detailed studies of dielectric properties of [(CH3)2NH2]3CuCl5 single crystal were performed. Distinct anomalies of permittivity along three crystallographic direction were observed at 277.5 K and 252.7 K on cooling. The observed permittivity behaviour evidenced the first order character of both phase transitions. The hysteresis loops characteristic of a ferroelectric phase were observed in the range of temperature 277.5-252.7 K. An appearance and disappearance of spontaneous polarization confirms the first order phase transitions in this crystal. The permittivity measured along the ferroelectric a-axis under influence of external electric field in paraelectric phase showed clearly a nonlinear increase with increase of electric field intensity applied to the crystalline sample. |
| Publisher: |
Taylor & Francis |
| Source file: |
Elektronische Wetenschappelijke Tijdschriften |
Details for article 27 of 127 found articles
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