| Автор | C Y Chen |
| Автор | P W Jin |
| Автор | S Q Zhang |
| Дата выпуска | 1992-05-04 |
| dc.description | The method of a variational wavefunction has been used to study the effect of the electron-LO-phonon interaction on the binding energy of the ground bound state of an isolated hydrogenic impurity in a GaAs-Ga<sub>1-x</sub>Al<sub>x</sub>As quantum well subjected to an external electric field. The binding energy is obtained as a function of the impurity position z<sub>i</sub>, the well width L and the electric field strength F. It was found that the polaronic correction to the impurity binding energy is quite significant. The correction ranges from about 8% when the impurity is placed at the centre to 13-15% when the impurity is placed at the boundary for the thin quantum well. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Binding energy of the bound polaron in a quantum well within an electric field |
| Тип | paper |
| DOI | 10.1088/0953-8984/4/18/014 |
| Electronic ISSN | 1361-648X |
| Print ISSN | 0953-8984 |
| Журнал | Journal of Physics: Condensed Matter |
| Том | 4 |
| Первая страница | 4483 |
| Последняя страница | 4489 |
| Аффилиация | C Y Chen; Dept. of Phys., Guangzhou Teacher's Coll., China |
| Аффилиация | P W Jin; Dept. of Phys., Guangzhou Teacher's Coll., China |
| Аффилиация | S Q Zhang; Dept. of Phys., Guangzhou Teacher's Coll., China |
| Выпуск | 18 |
