| Автор | T J Bastow |
| Дата выпуска | 1989-07-30 |
| dc.description | A complete NMR characterisation, for the isotopes <sup>137</sup>Ba, <sup>47</sup>Ti and <sup>49</sup>Ti, has been made for a single crystal of BaTiO<sub>3</sub> in the orthorhombic ferroelectric phase at room temperature. The nuclear quadrupole coupling constant and the axially anisotropic component of the chemical shift tensor have been determined for each isotope. In a variable-temperature study up to the Curie point, the nuclear quadrupole coupling constants were found to vary very nearly as the square of the spontaneous polarisation. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | An NMR study of <sup>137</sup>Ba and <sup>47,49</sup>Ti in ferroelectric BaTiO<sub>3</sub> |
| Тип | paper |
| DOI | 10.1088/0953-8984/1/30/011 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 1 |
| Первая страница | 4985 |
| Последняя страница | 4991 |
| Аффилиация | T J Bastow; Div. of Mater. Sci. & Technol., CSIRO, Clayton, Vic., Australia |
| Выпуск | 30 |
