X-RAY REFLECTIVITY OF AN SB DELTA-DOPING LAYER IN SILICON

被引:23
作者
SLIJKERMAN, WFJ
GAY, JM
ZAGWIJN, PM
VANDERVEEN, JF
MACDONALD, JE
WILLIAMS, AA
GRAVESTEIJN, DJ
VANDEWALLE, GFA
机构
[1] UNIV COLL CARDIFF,COLL CARDIFF,CARDIFF CF1 3TH,WALES
[2] PHILIPS RES LABS,5600 JA EINDHOVEN,NETHERLANDS
关键词
D O I
10.1063/1.347047
中图分类号
O59 [应用物理学];
学科分类号
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.
引用
收藏
页码:5105 / 5108
页数:4
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