scholarly journals Effect of thermal annealing on the optical and structural properties of (311)B and (001) GaAsBi/GaAs single quantum wells grown by MBE

2020 ◽  
Vol 127 (12) ◽  
pp. 125704 ◽  
Author(s):  
Haifa Alghamdi ◽  
Vanessa Orsi Gordo ◽  
Martin Schmidbauer ◽  
Jorlandio F. Felix ◽  
Sultan Alhassan ◽  
...  
Keyword(s):  
Quantum Wells ◽  
Structural Properties ◽  
Thermal Annealing ◽  
Single Quantum

Optical and structural properties of GaInAs/InP single quantum wells grown by solid-source MBE with a GaP decomposition source

1998 ◽  
Vol 191 (4) ◽  
pp. 607-612 ◽  
Author(s):  
E. Höfling ◽  
J.P. Reithmaier ◽  
T. Baars ◽  
M. Bayer ◽  
A. Forchel
Keyword(s):  
Quantum Wells ◽  
Structural Properties ◽  
Single Quantum

Rapid Thermal Annealing of GaAs/AlGaAs Coupled Double Quantum Wells

1988 ◽  
Vol 144 ◽  
Author(s):  
Emil S. Koteles ◽  
B. Elman ◽  
C. A. Armiento ◽  
P. Melman ◽  
J. Y. Chi ◽  
...  
Keyword(s):  
Silicon Dioxide ◽  
Quantum Wells ◽  
Thermal Annealing ◽  
Excitation Spectrum ◽  
Rapid Thermal Annealing ◽  
Double Quantum ◽  
Single Quantum ◽  
Exciton Lifetime

ABSTRACTThe effect of rapid thermal annealing (RTA) on the shapes of silicon dioxide capped symmetric coupled double GaAs/AlGaAs quantum wells (CDQW) has been investigated. In contrast to previous results on single quantum wells in which increases in exciton energies were observed after RTA, large decreases in exciton energies were seen in CDQWs. Furthermore, there was clear evidence, in the excitation spectrum and in increases in the lowest energy exciton lifetime, of asymmetry present in the heterostructure after RTA.

scholarly journals Optical properties of c-Plane InGaN/GaN single quantum wells as a function of total electric field strength

2019 ◽  
Vol 58 (SC) ◽  
pp. SCCB09 ◽  
Author(s):  
George M. Christian ◽  
Stefan Schulz ◽  
Simon Hammersley ◽  
Menno J. Kappers ◽  
Martin Frentrup ◽  
...  
Keyword(s):  
Optical Properties ◽  
Field Strength ◽  
Electric Field ◽  
Quantum Wells ◽  
Electric Field Strength ◽  
Single Quantum ◽  
Total Electric Field
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