Effect of quantum-well confinement on acceptor state lifetime in δ -doped GaAs/AlAs multiple quantum wells

2003 ◽  
Vol 83 (18) ◽  
pp. 3719-3721 ◽  
Author(s):  
W. M. Zheng ◽  
M. P. Halsall ◽  
P. Harrison ◽  
J.-P. R. Wells ◽  
I. V. Bradley ◽  
...  
Keyword(s):  
Quantum Well ◽  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Acceptor State

Optimized In composition and quantum well thickness for yellow-emitting (Ga,In)N/GaN multiple quantum wells

2016 ◽  
Vol 434 ◽  
pp. 25-29 ◽  
Author(s):  
Kaddour Lekhal ◽  
Sakhawat Hussain ◽  
Philippe De Mierry ◽  
Philippe Vennéguès ◽  
Maud Nemoz ◽  
...  
Keyword(s):  
Quantum Well ◽  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Multiple Quantum

scholarly journals Effect of quantum confinement on acceptor state lifetime in Be δ doped GaAs/AlAs multiple quantum wells

2009 ◽  
Vol 58 (9) ◽  
pp. 6471
Author(s):  
Song Ying-Xin ◽  
Zheng Wei-Min ◽  
Liu Jing ◽  
Chu Ning-Ning ◽  
Li Su-Mei
Keyword(s):  
Quantum Wells ◽  
Quantum Confinement ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Acceptor State

Ultraviolet emission efficiency enhancement of a-plane AlGaN/GaN multiple-quantum-wells with increasing quantum well thickness

2012 ◽  
Vol 100 (26) ◽  
pp. 261901 ◽  
Author(s):  
Huei-Min Huang ◽  
Chiao-Yun Chang ◽  
Yu-Pin Lan ◽  
Tien-Chang Lu ◽  
Hao-Chung Kuo ◽  
...  
Keyword(s):  
Quantum Well ◽  
Quantum Wells ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Efficiency Enhancement ◽  
Ultraviolet Emission ◽  
Emission Efficiency

Photoluminescence and Raman Scattering from (CdSe)m,(ZnSe)n-ZnSe Multiple Quantum Wells Under Hydrostatic Pressure

1995 ◽  
Vol 406 ◽  
Author(s):  
J. Q. Zhang ◽  
Z. X. Liu ◽  
Z. P. Wang ◽  
H. X. Han ◽  
G. H. Li ◽  
...  
Keyword(s):  
High Pressure ◽  
Hydrostatic Pressure ◽  
Quantum Well ◽  
Raman Scattering ◽  
Quantum Wells ◽  
Multiple Quantum Well ◽  
Multiple Quantum Wells ◽  
Multiple Quantum ◽  
Phonon Modes ◽  
Quantum Well Structure

AbstractThe photoluminescence and Raman scattering of {|(CdSe)1 (ZnSe)3|14-(ZnSe)130} × 5 multiple quantum well structure have been investigated at 77 K and under hydrostatic pressure up to 7 GPa. Resonant excitations have been accomplished by turning the electronic levels under hydrostatic high pressure. Two kind of excitons and ZnSe-like LO phonon modes as well as their pressure behavior are presented.

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