X‐ray reflectivity of an Sb delta‐doping layer in silicon
作者:
W. F. J. Slijkerman,
J. M. Gay,
P. M. Zagwijn,
J. F. van der Veen,
J. E. Macdonald,
A. A. Williams,
D. J. Gravesteijn,
G. F. A. van de Walle,
期刊:
Journal of Applied Physics
(AIP Available online 1990)
卷期:
Volume 68,
issue 10
页码: 5105-5108
ISSN:0021-8979
年代: 1990
DOI:10.1063/1.347047
出版商: AIP
数据来源: AIP
摘要:
X‐ray reflectivity measurements were made on Si(001) crystals containing a delta‐doping layer of Sb atoms a few nanometers below the surface. The measurements show the Sb doping profile to be abrupt towards the substrate side of the sample and to decay towards the surface with a characteristic decay length of 1.01 nm.
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