scholarly journals Inelastic electron and light scattering from the elementary electronic excitations in quantum wells: Zero magnetic field

AIP Advances ◽  
2012 ◽  
Vol 2 (3) ◽  
pp. 032104 ◽  
Author(s):  
Manvir S. Kushwaha
Keyword(s):  
Magnetic Field ◽  
Light Scattering ◽  
Quantum Wells ◽  
Zero Magnetic Field ◽  
Inelastic Electron ◽  
Electronic Excitations

ELECTRON AND HOLE EFFECTIVE g FACTORS IN InAs/GaSb QUANTUM WELLS

2003 ◽  
Vol 02 (06) ◽  
pp. 437-444 ◽  
Author(s):  
A. ZAKHAROVA ◽  
S. T. YEN ◽  
K. A. CHAO
Keyword(s):  
Magnetic Field ◽  
Magnetic Fields ◽  
Quantum Wells ◽  
Landau Level ◽  
Heavy Hole ◽  
Strong Dependence ◽  
Zero Magnetic Field ◽  
Electron Level ◽  
Hole Level ◽  
G Factors

We investigate the Landau level structures and the electron and hole effective g factors in InAs / GaSb quantum wells under electric and quantizing magnetic fields perpendicular to interfaces. In these structures, the lowest electron level in InAs can be below the highest heavy-hole level in GaSb at zero magnetic field B. Thus the electron and hole levels anticross with the increasing magnetic field and the strong dependence of the Landau level structures as well as g factors on B is obtained. We have found that the voltage across the structure and the lattice-mismatched strain also produce the essential changes in the Landau level structures as well as the electron and hole g factors.

Shell Structure and Electronic Excitations of Quantum Dots in a Magnetic Field Probed by Inelastic Light Scattering

1996 ◽  
Vol 77 (2) ◽  
pp. 354-357 ◽  
Author(s):  
D. J. Lockwood ◽  
P. Hawrylak ◽  
P. D. Wang ◽  
C. M. Sotomayor Torres ◽  
A. Pinczuk ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Quantum Dots ◽  
Light Scattering ◽  
Shell Structure ◽  
Electronic Excitations ◽  
Inelastic Light Scattering

Resonant inelastic light scattering in remotely doped wide parabolic GaAs/AlxGa1−x quantum wells in a magnetic field

1994 ◽  
Vol 305 (1-3) ◽  
pp. 208-214
Author(s):  
J.H. Burnett ◽  
H.M. Cheong ◽  
R.M. Westervelt ◽  
W. Paul ◽  
P.F. Hopkins ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Light Scattering ◽  
Quantum Wells ◽  
Inelastic Light Scattering

Spin splitting of excitons in GaAs quantum wells at zero magnetic field

1996 ◽  
Vol 40 (1-8) ◽  
pp. 755-758 ◽  
Author(s):  
L Muñoz ◽  
E Pérez ◽  
L Viña ◽  
J Ferńandez-Rossier ◽  
C Tejedor ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Quantum Wells ◽  
Spin Splitting ◽  
Zero Magnetic Field

scholarly journals Experimental determination of the Rashba coefficient in InSb/InAlSb quantum wells at zero magnetic field and elevated temperatures

2011 ◽  
Vol 23 (3) ◽  
pp. 035801 ◽  
Author(s):  
M A Leontiadou ◽  
K L Litvinenko ◽  
A M Gilbertson ◽  
C R Pidgeon ◽  
W R Branford ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Quantum Wells ◽  
Experimental Determination ◽  
Elevated Temperatures ◽  
Zero Magnetic Field

TEMPERATURE AND MAGNETIC FIELD INDUCED BANDSTRUCTURE REVERSAL IN GaSb/AlSb QUANTUM WELLS

1987 ◽  
Vol 48 (C5) ◽  
pp. C5-159-C5-162
Author(s):  
A. FORCHEL ◽  
U. CEBULLA ◽  
G. TRÄNKLE ◽  
W. OSSAU ◽  
G. GRIFFITHS ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Quantum Wells
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