scholarly journals Influence of oxygen on surface morphology of metalorganic vapor phase epitaxy grown GaAs (001)

1996 ◽  
Vol 68 (9) ◽  
pp. 1270-1272 ◽  
Author(s):  
S. Nayak ◽  
J. W. Huang ◽  
J. M. Redwing ◽  
D. E. Savage ◽  
M. G. Lagally ◽  
...  
1992 ◽  
Vol 281 ◽  
Author(s):  
S. MIYAGAKI ◽  
S. Ohkubo ◽  
K. Takai ◽  
N. Takagi ◽  
M. Kimura ◽  
...  

ABSTRACTWe developed GaAs heteroepitaxy on a Si substrate by metalorganic vapor phase epitaxy (MOVPE) using tertiarybutylarsine (TBAs). In buffer layer growth at 450°C, the surface morphology and crystal quality of TBAs-grown films were slightly inferior to those of AsH3-grown films. At buffer layer growth below 400°C, the quality of TBAs-grown films improved. The GaAs films we grew using TBAs had a better quality than those grown using AsH2.


Sign in / Sign up

Export Citation Format

Share Document