Tailoring the heavy‐hole and light‐hole quantum‐confined Stark effect using multistrain‐stepped quantum wells

1995 ◽  
Vol 67 (20) ◽  
pp. 2904-2906 ◽  
Author(s):  
M. Silver ◽  
P. D. Greene ◽  
A. R. Adams
Keyword(s):  
Quantum Wells ◽  
Stark Effect ◽  
Heavy Hole ◽  
Light Hole ◽  
Quantum Confined Stark Effect ◽  
Quantum Confined

Strong quantum-confined Stark effect from light hole related direct-gap transitions in Ge quantum wells

2013 ◽  
Vol 102 (19) ◽  
pp. 191107 ◽  
Author(s):  
P. Chaisakul ◽  
D. Marris-Morini ◽  
M. S. Rouifed ◽  
J. Frigerio ◽  
G. Isella ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Stark Effect ◽  
Light Hole ◽  
Quantum Confined Stark Effect ◽  
Quantum Confined

Quantum-Confined Stark Effect in II-VI Semiconductor Coupled Quantum Wells

1989 ◽  
Vol 161 ◽  
Author(s):  
Z. Yang ◽  
J. F. Schetzina
Keyword(s):  
Quantum Wells ◽  
Stark Effect ◽  
Heavy Hole ◽  
Zero Field ◽  
Coupled Quantum Wells ◽  
Quantum Confined Stark Effect ◽  
Device Applications ◽  
Quantum Confined ◽  
The Difference ◽  
Spectrum Region

ABSTRACTThe Quantum-Confined Stark Effect in II-VI semiconductor coupled quantum wells is studied theoretically. It is found that because of the difference in localization of the wavefunctions of the heavy hole and the electron subbands involved, large band gap shifts can be induced by an external electric field for quantum wells with zero-field band gaps in the spectrum region from 0.4 µm to 12 µm. Several potential device applications based on this effect are proposed.

The quantum-confined Stark effect in shallow quantum wells

1991 ◽  
Vol 69 (3-4) ◽  
pp. 447-450 ◽  
Author(s):  
K. Gibb ◽  
C. Lacelle ◽  
Q. Sun ◽  
E. Fortin ◽  
A. P. Roth
Keyword(s):  
Quantum Wells ◽  
Electric Fields ◽  
Stark Effect ◽  
Heavy Hole ◽  
Quantum Confined Stark Effect ◽  
Photocurrent Spectroscopy ◽  
Field Dependent ◽  
Quantum Confined ◽  
Applied Fields ◽  
Hole Transition

We have investigated the quantum-confined Stark effect for a series of four InGaAs–GaAs single quantum wells using photocurrent spectroscopy. All four samples reveal quadratic Stark shifts for the lowest electron-to-heavy-hole transition at weak electric fields. The field dependence becomes subquadratic at large applied fields. The field dependent reduction of the exciton binding energy is measured and is on the order of a millielectron volt for applied electric fields approaching 80 kV cm−1.

Determination of unscreened exciton states in polar ZnO/(Mg,Zn)O quantum wells with strong quantum-confined Stark effect

2013 ◽  
Vol 88 (4) ◽  
Author(s):  
Marko Stölzel ◽  
Alexander Müller ◽  
Gabriele Benndorf ◽  
Matthias Brandt ◽  
Michael Lorenz ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Stark Effect ◽  
Quantum Confined Stark Effect ◽  
Quantum Confined

Quantum confined Stark effect in ZnCdSe/MgZnCdSe multiple quantum wells grown on InP substrates

1998 ◽  
Vol 184-185 ◽  
pp. 732-736 ◽  
Author(s):  
Takeshi Nagano ◽  
Ichirou Nomura ◽  
Masaru Haraguchi ◽  
Masayuki Arai ◽  
Hiroshi Hattori ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Stark Effect ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Quantum Confined Stark Effect ◽  
Quantum Confined ◽  
Inp Substrates

Control of Quantum-Confined Stark Effect in InGaN-Based Quantum Wells

2009 ◽  
Vol 15 (4) ◽  
pp. 1080-1091 ◽  
Author(s):  
Jae-Hyun Ryou ◽  
P.D. Yoder ◽  
Jianping Liu ◽  
Z. Lochner ◽  
Hyunsoo Kim ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Stark Effect ◽  
Quantum Confined Stark Effect ◽  
Quantum Confined

Electronic and optical properties of ZnO/(Mg,Zn)O quantum wells with and without a distinct quantum-confined Stark effect

2012 ◽  
Vol 111 (6) ◽  
pp. 063701 ◽  
Author(s):  
Marko Stölzel ◽  
Johannes Kupper ◽  
Matthias Brandt ◽  
Alexander Müller ◽  
Gabriele Benndorf ◽  
...  
Keyword(s):  
Optical Properties ◽  
Quantum Wells ◽  
Stark Effect ◽  
Electronic And Optical Properties ◽  
Quantum Confined Stark Effect ◽  
Quantum Confined
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