| Автор | J Bornarel |
| Автор | V H Schmidt |
| Дата выпуска | 1981-05-20 |
| dc.description | The authors measured the adiabatic dielectric permittivity epsilon <sub>b</sub> of tris-sarcosine calcium chloride (TSCC) at 400 Hz near the ferroelectric transition for DC bias fields up to 5000 V cm<sup>-1</sup>. They found epsilon <sub>infinity </sub>=4.2+or-0.2, Curie-Weiss constant C<sup>+</sup>=38.3+or-0.3K, T<sub>0</sub>=129.4+or-0.1K, and Landau coefficients A=(2.95+or-0.2)*10<sup>9</sup> V m A<sup>-1</sup> s<sup>-1</sup> K<sup>-1</sup> and B=(3.5+or-0.1)*10<sup>15</sup> V m<sup>5</sup> A<sup>-3</sup> s<sup>-3</sup>. They observed evidence of an internal bias field as reported previously by others. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Determination of Landau free-energy parameters by dielectric measurements in the ferroelectric TSCC |
| Тип | paper |
| DOI | 10.1088/0022-3719/14/14/012 |
| Print ISSN | 0022-3719 |
| Журнал | Journal of Physics C: Solid State Physics |
| Том | 14 |
| Первая страница | 2017 |
| Последняя страница | 2025 |
| Аффилиация | J Bornarel; Univ. Scientifique et Medicale de Grenoble, Grenoble, France |
| Аффилиация | V H Schmidt; Univ. Scientifique et Medicale de Grenoble, Grenoble, France |
| Выпуск | 14 |
