The measurement of phosphorus contained in the semiconductor device
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The measurement of phosphorus contained in the semiconductor device
半导体器件中含磷量的测量
Nuclear Techniques1981年04卷第1期
作者机构:
Institute of Atomic Energy, Academia Sinica
作者简介:
基金信息:
DOI:
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收稿日期:1979-05-09,
纸质出版日期:1981-02
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The group for nuclear reaction analysis. The measurement of phosphorus contained in the semiconductor device[J]. Nuclear Techniques, 1981,04(1):21-25,10,10.
The group for nuclear reaction analysis. The measurement of phosphorus contained in the semiconductor device[J]. Nuclear Techniques, 1981,04(1):21-25,10,10.DOI:
This paper describes a method of measuring the depth and concentraction of impurity layer using nuclear reaction analysis. The phosphorus in silicon was bombarded by low energy proton beam. The depth and concentraction of phosphorus layer in monocrystalline silicon was measured by the yield curves of
31
P (
p
α
)
28
Si resonance reaction
and the errors in experiment were discussed.
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references
E. Ligeon et al ., J. Radioanal. Chem. , 16 , 537 ( 1973 ).