DAMAGE INDUCED DURING CHANNELING MEASUREMENTS WITH A NUCLEAR MICROPROBE

被引:10
作者
INOUE, K
TAKAI, M
ISHIBASHI, K
HIRAI, K
KAWATA, Y
NAMBA, S
机构
[1] OSAKA UNIV,EXTREME MAT RES CTR,TOYONAKA,OSAKA 560,JAPAN
[2] KOBE STEEL LTD,ELECTR RES LAB,NISHI KU,KOBE 67302,JAPAN
关键词
D O I
10.1016/0168-583X(91)95518-I
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
The damage in samples induced by probe ions during microbeam RBS/channeling was studied. Degradation of crystallinity of Si due to 400 keV He+ irradiation was observed at a dose higher than 2 x 10(17)/cm2 by measuring aligned RBS spectra. Swelling of the surface at the irradiated area was also observed at a dose of 1 x 10(18)/cm2.
引用
收藏
页码:231 / 233
页数:3
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