Structure of high resistivity GaAs film grown by low-temperature metalorganic chemical vapor deposition

被引:1
|
作者
Chen, WC
Chang, CS
Chan, SH
机构
[1] NATL CHIAO TUNG UNIV,INST ELECTROOPT ENGN,HSINCHU,TAIWAN
[2] NATL NANO DEVICE LAB,HSINCHU,TAIWAN
关键词
D O I
10.1063/1.118022
中图分类号
O59 [应用物理学];
学科分类号
摘要
The structure of a low-temperature GaAs layer grown by low-pressure metalorganic chemical vapor deposition with precursors of triethylgallium and arsine is reported. Dense particles containing Ga clusters are found in a high resistivity GaAs film grown at 420 degrees C, The size and concentration of particles are about 800-1000 nm and 7X10(11) cm(-3), respectively. (C) 1996 American Institute of Physics.
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页码:3239 / 3241
页数:3
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