Symmetry Lowering in Extreme-Electron-Density Perovskite Quantum Wells
β Scribed by Zhang, Jack Y.; Hwang, Jinwoo; Raghavan, Santosh; Stemmer, Susanne
- Book ID
- 120464285
- Publisher
- The American Physical Society
- Year
- 2013
- Tongue
- English
- Weight
- 821 KB
- Volume
- 110
- Category
- Article
- ISSN
- 0031-9007
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π SIMILAR VOLUMES
In order to investigate the symmetry (i.e. sphericity) of donor-bound electron wavefunctions in quantum wells, we have invoked a two-parameter trial wavefunction. One parameter is the Bohr radius Ξ», whilst the other is the eccentricity parameter ΞΆ . The latter incorporates the effect of the quantum
We analyze the electronic states in the cylindrical quantum well-wire (QWW) with randomly distributed neutral, D 0 and negatively charged D Γ donors. In order to calculate the ground state energies of the off-center donors D 0 and D Γ as a function of the distance from the axis of QWW we use the rec