Tu Xiang-zheng, Wan Shou-ke, He Deng-long. STUDY OF LOW TEMPERATURE LPE-GROWN LATTICE MATCHED In<sub>1-x</sub>Ga<sub>x</sub>As<sub>1-y</sub>P<sub>y</sub> LAYERS ON (100) GaAs AND RELATED PROPERTIES[J]. Chinese Journal of Luminescence, 1981,2(2): 64-72
Tu Xiang-zheng, Wan Shou-ke, He Deng-long. STUDY OF LOW TEMPERATURE LPE-GROWN LATTICE MATCHED In<sub>1-x</sub>Ga<sub>x</sub>As<sub>1-y</sub>P<sub>y</sub> LAYERS ON (100) GaAs AND RELATED PROPERTIES[J]. Chinese Journal of Luminescence, 1981,2(2): 64-72DOI:
The liquid phase epitaxial technique which permits to grow lattice matched In
1-x
Ga
x
As
1-y
P
y
layers with reproducible composition on (100) GaAs at low temperature of 650℃. The results obtained by field emission microscopy observation
electron microscopy
X-ray double crystal diffraction
Auger electron spectroscopy and photoluminescence measurements of the epitaxial layers were given.It is shown that the epitaxial layers have flat interface of heterojunctions and good crystal quality.The relationship between lattice mismatch and interface roughness and interface width with graded composition profile of heterojunctions was also studied.