Time-resolved photoluminescence from wide parabolic GaAs/AlxGa1−xAs quantum wells in high magnetic fields
✍ Scribed by H. Okamura; D. Heiman; L.B. Liao; M. Sundaram; A.C. Gossard
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 266 KB
- Volume
- 201
- Category
- Article
- ISSN
- 0921-4526
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📜 SIMILAR VOLUMES
The anisotropy of the effective Lande ´factor in Al x Ga 1 À x As parabolic quantum wells under magnetic fields is theoretically investigated. The non-parabolicity and anisotropy of the conduction band are taken into account through the Ogg-McCombe Hamiltonian together with the cubic Dresselhaus spi
In the presence of a strong magnetic field (B) applied perpendicular to the interface of a two-dimensional electron system (2DES), the density of states for a 2D electron gas differs sharply from that at zero-magnetic field, which results in the total number of electrons in the structure differing f