Indium incorporation coefficients in the growth of AlInGaAs/Al0.3Ga0.7As quantum wells by molecular beam epitaxy

被引:1
作者
Chua, SJ
Zhang, ZH
机构
[1] Natl Univ Singapore, Ctr Optoelect, Dept Elect Engn, Singapore 119260, Singapore
[2] Inst Mat Res & Engn, Singapore 119260, Singapore
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1998年 / 37卷 / 6A期
关键词
incorporation coefficient; ALInGaAs; quantum well; MBE; TEM;
D O I
10.1143/JJAP.37.3280
中图分类号
O59 [应用物理学];
学科分类号
摘要
Using the emission wavelength and well thickness data of AlInGaAs/Al0.3Ga0.7As quantum wells obtained from room temperature photoluminescence and transmission electron microscopy, indium incorporation coefficients are determined for the growth of the quantum wells by molecular beam epitaxy (MBE). At a growth temperature of 600 degrees C, the indium incorporation coefficient is found to be 0.54.
引用
收藏
页码:3280 / 3281
页数:2
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