Optical Anisotropy in a Quantum-Well-Wire Array with Two-Dimensional Quantum Confinement

1989 ◽  
Vol 62 (4) ◽  
pp. 466-469 ◽  
Author(s):  
M. Tsuchiya ◽  
J. M. Gaines ◽  
R. H. Yan ◽  
R. J. Simes ◽  
P. O. Holtz ◽  
...  
Keyword(s):  
Quantum Well ◽  
Optical Anisotropy ◽  
Quantum Confinement ◽  
Wire Array ◽  
Two Dimensional ◽  
Quantum Well Wire

Direct observation of optical anisotropy in a GaAs/AlAs quantum well wire array

1991 ◽  
Vol 58 (25) ◽  
pp. 2969-2971 ◽  
Author(s):  
H. Kanbe ◽  
A. Chavez‐Pirson ◽  
H. Ando ◽  
H. Saito ◽  
T. Fukui
Keyword(s):  
Quantum Well ◽  
Direct Observation ◽  
Optical Anisotropy ◽  
Wire Array ◽  
Quantum Well Wire

Quantum Confinement-Controlled Exchange Coupling in Manganese(II)-Doped CdSe Two-Dimensional Quantum Well Nanoribbons

Nano Letters ◽  
2012 ◽  
Vol 12 (10) ◽  
pp. 5311-5317 ◽  
Author(s):  
Rachel Fainblat ◽  
Julia Frohleiks ◽  
Franziska Muckel ◽  
Jung Ho Yu ◽  
Jiwoong Yang ◽  
...  
Keyword(s):  
Quantum Well ◽  
Quantum Confinement ◽  
Exchange Coupling ◽  
Two Dimensional

Quantum confinement in two dimensional layers of PbSe/ZnSe multiple quantum well structures

2013 ◽  
Vol 102 (24) ◽  
pp. 242110 ◽  
Author(s):  
V. Arivazhagan ◽  
M. Manonmani Parvathi ◽  
S. Rajesh ◽  
Ragnhild Sæterli ◽  
Randi Holmestad
Keyword(s):  
Quantum Well ◽  
Quantum Confinement ◽  
Multiple Quantum Well ◽  
Multiple Quantum ◽  
Two Dimensional ◽  
Quantum Well Structures

Finely Regulated Quantum Well Structure in Quasi-2D Ruddlesden-Popper Perovskite Solar Cell with an Efficiency Exceeding 20%

2021 ◽  
Author(s):  
Jianghu Liang ◽  
Zhanfei Zhang ◽  
Qi Xue ◽  
Yiting Zheng ◽  
Xueyun Wu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Quantum Well ◽  
Quantum Confinement ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Two Dimensional ◽  
Confinement Effects ◽  
Quantum Confinement Effects ◽  
The Stability

The development of quasi-two-dimensional (2D) Ruddlesden-Popper phase perovskite solar cells (PSCs) has greatly improved the stability of devices. However, the presence of quantum confinement effects and insulating spacer cations in...

scholarly journals Effects of Polaron and Quantum Confinement on the Nonlinear Optical Properties in a GaAs/Ga1-xAlxAs Quantum Well Wire

2014 ◽  
Vol 2014 ◽  
pp. 1-6
Author(s):  
L. Caroline Sugirtham ◽  
A. John Peter ◽  
Chang Woo Lee
Keyword(s):  
Quantum Well ◽  
Quantum Confinement ◽  
Photoionization Cross Section ◽  
Third Order ◽  
Third Harmonic ◽  
Quantum Well Wire ◽  
Geometrical Effect ◽  
Theoretical Results ◽  
Order Susceptibility ◽  
Good Agreement

The binding energy of a polaron confined in a GaAs/Ga1-xAlxAs quantum well wire is calculated within the framework of the variational technique and Lee-Low Pines approach. The polaron-induced photoionization cross section as a function of normalized photon energy for a on-centre donor impurity in the quantum wire is investigated. The oscillator strength with the geometrical effect is studied taking into account the polaron effects in a GaAs/Ga0.8Al0.2As quantum well wire. The effect of polaron on the third-order susceptibility of third harmonic generation is studied. Our theoretical results are shown to be in good agreement with previous investigations.

Comment on “Excitonic Recombination of Degenerate Two-Dimensional Electrons with Localized Photoexcited Holes in a Single Heterojunction Quantum Well”

1995 ◽  
Vol 74 (21) ◽  
pp. 4355-4355 ◽  
Author(s):  
P. O. Holtz ◽  
Q. X. Zhao ◽  
C. I. Harris ◽  
J. P. Bergman ◽  
T. Lundström ◽  
...  
Keyword(s):  
Quantum Well ◽  
Two Dimensional ◽  
Excitonic Recombination
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