| Автор | N J Doran |
| Автор | A M Woolley |
| Дата выпуска | 1981-10-20 |
| dc.description | The authors present detailed calculations of the bandstructure, density of states and total bandstructure energy of a 2H layer compound in the 3 × 3 charge density wave (CDW) state. The calculations are performed for a variety of amplitudes and phases revealing the size and form of the energy lowering in the CDW and also the effect of the phase. It is found that a phase of -<sup>1</sup>/<sub>4</sub> pi +<sup>2</sup>/<sub>3</sub>n pi gives the largest gain and that cluster formation is not energetically favoured. The energy gain can be fitted to a BCS form of Ax<sup>2</sup>lnn(x/c) but the parameters required are unrealistic, indicating that the energy gain is not of a simple BCS form. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Calculations on the 3 × 3 charge density wave state in a 2H layer compound |
| Тип | paper |
| DOI | 10.1088/0022-3719/14/29/013 |
| Print ISSN | 0022-3719 |
| Журнал | Journal of Physics C: Solid State Physics |
| Том | 14 |
| Первая страница | 4257 |
| Последняя страница | 4268 |
| Аффилиация | N J Doran; Cavendish Lab., Univ. of Cambridge, Cambridge, UK |
| Аффилиация | A M Woolley; Cavendish Lab., Univ. of Cambridge, Cambridge, UK |
| Выпуск | 29 |
