scholarly journals Polaron effect influenced by thicknesses of GaAs film and AlxGa1−xAs substrate

2018 ◽  
Vol 1053 ◽  
pp. 012044
Author(s):  
Zhenhua Wu ◽  
Lei Chen ◽  
Qiang Tian
Keyword(s):  
Gaas Film ◽  
Polaron Effect

scholarly journals Polaron effect in a GaAs film: the fraction-dimensional space approach

2013 ◽  
Vol 62 (9) ◽  
pp. 097302
Author(s):  
Wu Zhen-Hua ◽  
Li Hua ◽  
Yan Liang-Xing ◽  
Liu Bing-Can ◽  
Tian Qiang
Keyword(s):  
Dimensional Space ◽  
Gaas Film ◽  
Polaron Effect ◽  
Space Approach

scholarly journals Effective length of quantum confinement and polaron effect in a GaAs film

2013 ◽  
Vol 62 (19) ◽  
pp. 197302
Author(s):  
Liu Bing-Can ◽  
Li Hua ◽  
Yan Liang-Xing ◽  
Sun Hui ◽  
Tian Qiang
Keyword(s):  
Quantum Confinement ◽  
Effective Length ◽  
Gaas Film ◽  
Polaron Effect

Effects of substrate quality and annealing on defect structures at GaAs/Si interfaces

1987 ◽  
Vol 45 ◽  
pp. 340-341
Author(s):  
H. L. Tsai ◽  
J. W. Lee
Keyword(s):  
Growth Process ◽  
Molecular Beam ◽  
Substrate Surface ◽  
Lattice Misfit ◽  
Device Fabrication ◽  
Silicon Substrates ◽  
Defect Structures ◽  
Gaas Film ◽  
Substrate Quality ◽  
Gaas On Si

Growth of GaAs on Si using epitaxial techniques has been receiving considerable attention for its potential application in device fabrication. However, because of the 4% lattice misfit between GaAs and Si, defect generation at the GaAs/Si interface and its propagation to the top portion of the GaAs film occur during the growth process. The performance of a device fabricated in the GaAs-on-Si film can be degraded because of the presence of these defects. This paper describes a HREM study of the effects of both the substrate surface quality and postannealing on the defect propagation and elimination.The silicon substrates used for this work were 3-4 degrees off [100] orientation. GaAs was grown on the silicon substrate by molecular beam epitaxy (MBE).

Polaron Effect of a Two Electron Parabolic Quantum Dot

2013 ◽  
Vol 59 (6) ◽  
pp. 763-768 ◽  
Author(s):  
S. Saravana Kumar ◽  
A. John Peter ◽  
Chang Kyoo Yoo
Keyword(s):  
Quantum Dot ◽  
Polaron Effect ◽  
Parabolic Quantum Dot

Pumping‐beam‐induced photovoltaic effect on the photoreflectance of a δ‐doped GaAs film

1996 ◽  
Vol 80 (12) ◽  
pp. 6980-6983 ◽  
Author(s):  
D. P. Wang ◽  
C. C. Chen ◽  
T. L. Shen ◽  
T. M. Hsu ◽  
W. C. Lee
Keyword(s):  
Photovoltaic Effect ◽  
Gaas Film

Polaron Effect on the Optical Kerr Effect in a Core-shell Quantum Dot Quantum Well

2010 ◽  
Vol 39 (4) ◽  
pp. 630-636
Author(s):  
陈知红 CHEN Zhi-hong ◽  
方天红 FANG Tian-hong
Keyword(s):  
Quantum Dot ◽  
Quantum Well ◽  
Kerr Effect ◽  
Optical Kerr Effect ◽  
Core Shell ◽  
Polaron Effect
Sign in / Sign up

Export Citation Format

Share Document