Abstract
Optimum conditions in the recoil implantation to form highly-doped thin layers on the semiconductor surfaces have been discussed by using He and N ions backscattering techniques and electrical measurements. A thin n-type layer with sheet resistivity of 300 Ω/□ was obtained on a p-type Si wafer by implantation of 100 keV Si ions through an As film at a dose of 3x1014 cm-2. In case of an Sb film the sheet resistivity was about 10 times higher than that in the As film.
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© 1977 Plenum Press, New York
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Ishiwara, H., Furukawa, S. (1977). Formation of Highly-Doped Thin Layers by Using Knock-on Effect. In: Chernow, F., Borders, J.A., Brice, D.K. (eds) Ion Implantation in Semiconductors 1976. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-4196-3_39
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DOI: https://doi.org/10.1007/978-1-4613-4196-3_39
Publisher Name: Springer, Boston, MA
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