Formation of buried SiO2layer by oxygen implanted into Si/Ge and Si/Si0.5Ge0.5substrates
作者:
Y. S. Tang,
Jingping Zhang,
P. L. F. Hemment,
B. J. Sealy,
Hengda Liu,
J. E. Castle,
S. M. Newstead,
A. R. Powell,
T. E. Whall,
E. H. C. Parker,
期刊:
Journal of Applied Physics
(AIP Available online 1990)
卷期:
Volume 67,
issue 11
页码: 7151-7153
ISSN:0021-8979
年代: 1990
DOI:10.1063/1.344542
出版商: AIP
数据来源: AIP
摘要:
The formation of buried SiO2layer by high‐dose oxygen implanted into Si/Ge and Si/Si0.5Ge0.5heterostructures is studied by infrared transmission and x‐ray photoelectron spectroscopy. The results show that the Ge in the implanted region has no influence on the bonding properties of oxygen, and there exists a critical annealing temperature of about 1250 °C for all the implanted oxygen to be bonded as SiO2.
点击下载:
PDF
(321KB)
返 回