Growth rate effects on the size, composition and optical properties of InAs/GaAs quantum dots grown by molecular beam epitaxy

2001 ◽  
Vol 227-228 ◽  
pp. 1000-1004 ◽  
Author(s):  
P.B Joyce ◽  
T.J Krzyzewski ◽  
G.R Bell ◽  
T.S Jones ◽  
S Malik ◽  
...  
Keyword(s):  
Growth Rate ◽  
Quantum Dots ◽  
Optical Properties ◽  
Molecular Beam Epitaxy ◽  
Molecular Beam ◽  
Size Composition ◽  
Rate Effects

Effect of growth rate on the size, composition, and optical properties of InAs/GaAs quantum dots grown by molecular-beam epitaxy

2000 ◽  
Vol 62 (16) ◽  
pp. 10891-10895 ◽  
Author(s):  
P. B. Joyce ◽  
T. J. Krzyzewski ◽  
G. R. Bell ◽  
T. S. Jones ◽  
S. Malik ◽  
...  
Keyword(s):  
Growth Rate ◽  
Quantum Dots ◽  
Optical Properties ◽  
Molecular Beam Epitaxy ◽  
Molecular Beam ◽  
Size Composition

Growth and optical properties of ZnTe quantum dots on ZnMgSe by molecular beam epitaxy

2015 ◽  
Vol 425 ◽  
pp. 186-190 ◽  
Author(s):  
W.C. Fan ◽  
S.H. Huang ◽  
W.C. Chou ◽  
M.H. Tsou ◽  
C.S. Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Molecular Beam Epitaxy ◽  
Molecular Beam

scholarly journals Strain Effects on Optical Properties of (In,Ga)As-Capped InAs Quantum Dots Grown by Molecular Beam Epitaxy on GaAs (113)A Substrate

2011 ◽  
Vol 2011 ◽  
pp. 1-5
Author(s):  
Faouzi Saidi ◽  
Mouna Bennour ◽  
Lotfi Bouzaïene ◽  
Larbi Sfaxi ◽  
Hassen Maaref
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Molecular Beam Epitaxy ◽  
Molecular Beam ◽  
Growth Conditions ◽  
High Energy ◽  
Biaxial Strain ◽  
High Energy Electron ◽  
Inas Quantum Dots ◽  
Small Quantum

We have investigated the optical properties of InAs/GaAs (113)A quantum dots grown by molecular beam epitaxy (MBE) capped by (In,Ga)As. Reflection high-energy electron diffraction (RHEED) is used to investigate the formation process of InAs quantum dots (QDs). A broadening of the PL emission due to size distribution of the dots, when InAs dots are capped by GaAs, was observed. A separation between large and small quantum dots, when they are encapsulated by InGaAs, was shown due to hydrostatic and biaxial strain action on large and small dots grown under specifically growth conditions. The PL polarization measurements have shown that the small dots require an elongated form, but the large dots present a quasi-isotropic behavior.

Optical properties of CdSe quantum dots grown on ZnSe and ZnBeSe by molecular beam epitaxy

2003 ◽  
Vol 32 (7) ◽  
pp. 733-736 ◽  
Author(s):  
X. Zhou ◽  
M. C. Tamargo ◽  
S. P. Guo ◽  
Y. C. Chen
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Molecular Beam Epitaxy ◽  
Molecular Beam ◽  
Cdse Quantum Dots

Optical Properties of GaN/AlN(0001) Quantum Dots Grown by Plasma-Assisted Molecular Beam Epitaxy

2006 ◽  
Vol 45 (No. 26) ◽  
pp. L669-L672 ◽  
Author(s):  
Jay S. Brown ◽  
Pierre M. Petroff ◽  
Feng Wu ◽  
James S. Speck
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Molecular Beam Epitaxy ◽  
Molecular Beam

Structural and optical properties of heterostructures with InAs quantum dots in an InGaAsN quantum well grown by molecular-beam epitaxy

2004 ◽  
Vol 38 (3) ◽  
pp. 340-343 ◽  
Author(s):  
I. P. Soshnikov ◽  
N. V. Kryzhanovskaya ◽  
N. N. Ledentsov ◽  
A. Yu. Egorov ◽  
V. V. Mamutin ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Optical Properties ◽  
Molecular Beam Epitaxy ◽  
Quantum Well ◽  
Molecular Beam ◽  
Structural And Optical Properties ◽  
Inas Quantum Dots
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