Comparison of resonant tunneling in a double-quantum-well three-barrier system and a single-quantum-well double-barrier system

1993 ◽  
Vol 47 (12) ◽  
pp. 7253-7259 ◽  
Author(s):  
J. M. Xu ◽  
V. V. Malov ◽  
L. V. Iogansen
Keyword(s):  
Quantum Well ◽  
Resonant Tunneling ◽  
Double Quantum ◽  
Single Quantum ◽  
Double Barrier ◽  
Single Quantum Well ◽  
Double Quantum Well

scholarly journals Development of CdTe/Cd1-xMgxTe Double Barrier, Single Quantum Well Heterostructures for Resonant Tunneling

1995 ◽  
Vol 88 (5) ◽  
pp. 885-888
Author(s):  
G. Reuscher ◽  
M. Keim ◽  
F. Fischer ◽  
A. Waag ◽  
G. Landwehr
Keyword(s):  
Quantum Well ◽  
Resonant Tunneling ◽  
Single Quantum ◽  
Double Barrier ◽  
Single Quantum Well

Resonant tunneling in CdTe/Cd1−xMgxTe double-barrier single-quantum-well heterostructures

1996 ◽  
Vol 53 (24) ◽  
pp. 16414-16419 ◽  
Author(s):  
G. Reuscher ◽  
M. Keim ◽  
F. Fischer ◽  
A. Waag ◽  
G. Landwehr
Keyword(s):  
Quantum Well ◽  
Resonant Tunneling ◽  
Single Quantum ◽  
Double Barrier ◽  
Single Quantum Well

Intersubband optical bistability induced by resonant tunneling in an asymmetric double quantum well

1993 ◽  
Vol 48 (15) ◽  
pp. 10966-10971 ◽  
Author(s):  
Mark I. Stockman ◽  
Lakshmi N. Pandey ◽  
Leonid S. Muratov ◽  
Thomas F. George
Keyword(s):  
Quantum Well ◽  
Resonant Tunneling ◽  
Optical Bistability ◽  
Double Quantum ◽  
Double Quantum Well

Resonant electron tunneling in ZnSe/BeTe double‐barrier, single‐quantum‐well heterostructures

1996 ◽  
Vol 80 (11) ◽  
pp. 6329-6332 ◽  
Author(s):  
U. Lunz ◽  
M. Keim ◽  
G. Reuscher ◽  
F. Fischer ◽  
K. Schüll ◽  
...  
Keyword(s):  
Quantum Well ◽  
Electron Tunneling ◽  
Single Quantum ◽  
Double Barrier ◽  
Single Quantum Well ◽  
Resonant Electron

Effect of Electric Fields in Coupled Double Quantum Wells

1987 ◽  
Vol 102 ◽  
Author(s):  
Y. J. Chen ◽  
Emil S. Koteles ◽  
B. Elman ◽  
C. A. Armiento
Keyword(s):  
Quantum Well ◽  
Quantum Wells ◽  
Electric Fields ◽  
Stark Effect ◽  
Double Quantum ◽  
Single Quantum Well ◽  
Quantum Confined Stark Effect ◽  
Quantum Well Structure ◽  
Double Quantum Well ◽  
Novel Structure

ABSTRACTWe present a detailed experimental study of the influence of electric fields on exciton states in a GaAs/AlGaAs coupled double quantum well structure and discuss the advantages of using this novel structure. The coupling of electronic states in the two quantum wells, due to the narrowness of the barrier between them, leads to an enhancement of the quantum-confined Stark effect (by as much as five times that of the single quantum well case). From the measured energies of the exciton transitions, splittings of the levels in a coupled double quantum well structure were derived without recourse to a theoretical model.

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