Theoretical and experimental picosecond photoluminescence studies of the quantum-confined Stark effect in a strongly coupled double-quantum-well structure

1989 ◽  
Vol 40 (14) ◽  
pp. 9760-9766 ◽  
Author(s):  
C. C. Phillips ◽  
R. Eccleston ◽  
S. R. Andrews
Keyword(s):  
Quantum Well ◽  
Stark Effect ◽  
Double Quantum ◽  
Strongly Coupled ◽  
Quantum Confined Stark Effect ◽  
Quantum Well Structure ◽  
Double Quantum Well ◽  
Quantum Confined ◽  
Photoluminescence Studies

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.

Quantum-confined Stark effect at 13 μm in Ge/Si_035Ge_065 quantum-well structure

2012 ◽  
Vol 37 (19) ◽  
pp. 3960 ◽  
Author(s):  
Mohamed Said Rouifed ◽  
Papichaya Chaisakul ◽  
Delphine Marris-Morini ◽  
Jacopo Frigerio ◽  
Giovanni Isella ◽  
...  
Keyword(s):  
Quantum Well ◽  
Stark Effect ◽  
Quantum Confined Stark Effect ◽  
Quantum Well Structure ◽  
Quantum Confined

Quantum-Confined Stark Effect in an AlGaN/GaN/AlGaN Single Quantum Well Structure

1999 ◽  
Vol 38 (Part 2, No. 8B) ◽  
pp. L914-L916 ◽  
Author(s):  
Takahiro Deguchi ◽  
Kaoru Sekiguchi ◽  
Atsushi Nakamura ◽  
Takayuki Sota ◽  
Ryuji Matsuo ◽  
...  
Keyword(s):  
Quantum Well ◽  
Stark Effect ◽  
Single Quantum ◽  
Single Quantum Well ◽  
Quantum Confined Stark Effect ◽  
Quantum Well Structure ◽  
Quantum Confined

Electronic States in Cd1−xZnxTe/CdTe Strained Layer Coupled Double Quantum Wells and their Photoluminescence

1994 ◽  
Vol 358 ◽  
Author(s):  
Tiesheng Li ◽  
H. J. Lozykowski
Keyword(s):  
Quantum Well ◽  
Quantum Wells ◽  
Lattice Mismatch ◽  
Electronic States ◽  
Double Quantum ◽  
Strain Effect ◽  
Strained Layer ◽  
Quantum Well Structure ◽  
Double Quantum Well ◽  
Theoretical Investigations

ABSTRACTExperimental and theoretical investigations of electronic states in a strained-layer CdTe/CdZnTe coupled double quantum well structure are presented. The optical properties of this lattice mismatched heterostructure were characterized by photoluminescence (PL), PL excitation and polarization spectroscopies. The influence of electrical field on exciton states in the strained layer CdTe/CdZnTe coupled double quantum well structure is experimentally studied. The confined electronic states were calculated in the framework of the envelope function approach, taking into account the strain effect induced by the lattice-mismatch. Experimental results are compared with the calculated transition energies.

Plasmon-induced terahertz absorption and photoconductivity in a grid-gated double-quantum-well structure

2004 ◽  
Vol 46 (1) ◽  
pp. 153-156 ◽  
Author(s):  
V. V. Popov ◽  
T. V. Teperik ◽  
O. V. Polischuk ◽  
X. G. Peralta ◽  
S. J. Allen ◽  
...  
Keyword(s):  
Quantum Well ◽  
Double Quantum ◽  
Quantum Well Structure ◽  
Double Quantum Well ◽  
Terahertz Absorption
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