Electron energy levels in a quantum well within an in‐plane magnetic field

1989 ◽  
Vol 66 (6) ◽  
pp. 2442-2445 ◽  
Author(s):  
H. R. Lee ◽  
H. G. Oh ◽  
Thomas F. George ◽  
C. I. Um
Keyword(s):  
Magnetic Field ◽  
Quantum Well ◽  
Electron Energy ◽  
Energy Levels

Electron Subband Levels of n-Type δ-Doped Quantum Wells under In-Plane Magnetic Fields

1997 ◽  
Vol 11 (09) ◽  
pp. 1195-1207
Author(s):  
E. K. Takahashi ◽  
A. T. Lino ◽  
L. M. R. Scolfaro
Keyword(s):  
Magnetic Field ◽  
Electronic Structure ◽  
Magnetic Fields ◽  
Quantum Well ◽  
Quantum Wells ◽  
Conduction Band ◽  
Electron Energy ◽  
Self Consistent ◽  
Plane Direction ◽  
The Magnetic Field

Self-consistent calculations of the electronic structure of center n-δ-doped GaAs/Al x Ga 1-x As quantum wells under in-plane magnetic fields are presented. The field B is varied up to 20 Tesla for different quantum well widths L w and sheet donor concentrations N D . The magnetic field produces noticeable changes in the energy dispersions along an in-plane direction perpendicular to B. The effects of B are more pronounced for higher electronic subbands. It is found that the diamagnetic shifts increase with increasing L w and/or N D . Contrarily to what has been observed in modulation-doped quantum wells, in these δ-doped systems the electron energy dispersions keep the single conduction band minimum at the center of the Brillouin zone even for intense magnetic fields.

Electron energy levels in a QW within a tilted magnetic field

1995 ◽  
Vol 17 (3) ◽  
pp. 321 ◽  
Author(s):  
I. Sökmen ◽  
H. Sari ◽  
S. Elagöz ◽  
Y. Ergün ◽  
S. Erzin
Keyword(s):  
Magnetic Field ◽  
Electron Energy ◽  
Energy Levels ◽  
Tilted Magnetic Field
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