SIMS analysis of the behavior of boron implanted into single silicon during the Ti-silicide formation
Analytical Science and Technology / Analytical Science and Technology, (P)1225-0163; (E)2288-8985
1992, v.5 no.2, pp.199-202
Hwang, Yoo Sang
Paek, Su Hyon
Cho, Hyun Choon
Mah, Jae Pyung
Choi, Jin Seog
Kang, Sung Gun
Hwang,
Y. S., Paek,
S. H., Cho,
H. C., Mah,
J. P., Choi,
J. S., &
Kang,
S.
G.
(1992). SIMS analysis of the behavior of boron implanted into single silicon during the Ti-silicide formation. Analytical Science and Technology, 5(2), 199-202.
Abstract
Ti-silicide was formed by using metal-Ti target and composite target on the silicon substrate that <TEX>$BF_2$</TEX> were introduced into. Implant energies of <TEX>$BF_2$</TEX> were 50keV and 90keV. The behavior of boron was investigated by SIMS. The redistribution of boron occurred during the formation of Ti-silicide by metal-Ti target and the sample implanted at the energy of 50keV showed severe out-diffusion. In the case that Ti-silicide was formed by composite target, there was little redistribution of boron.
- keywords
-
Titanium silicide,
SIMS,
silicon substrate