Hydrogenic impurity bound polaron in a quantum dot quantum well structure
β Scribed by Zhou, L.; Xing, Y.; Wang, Z. P.
- Book ID
- 119885180
- Publisher
- Springer
- Year
- 2012
- Tongue
- English
- Weight
- 288 KB
- Volume
- 85
- Category
- Article
- ISSN
- 1434-6036
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π SIMILAR VOLUMES
A variational approach is employed to obtain the ground and the first excited state binding energies of an electron bound to a hydrogenic impurity in a polar semiconductor quantum dot (QD) with symmetric parabolic confinement in both two and three-dimensions. We perform calculations for the entire r
We have proposed a new modified Hamiltonian for a polaron bound to a donor impurity in semiconductor quantum-well structures (QWs) in the presence of an arbitrary magnetic field, in which the coupling of an electron with confined bulk-like LO phonons, halfspace LO phonons and interface phonons is co