Abstract
A measuring technique based on the alpha particles being released from the10B(n, α) nuclear reaction and using the time-of-flight technique at a periodically pulsing reactor was developed. Non-destructive determination for the range distribution of boron impurities in ion-implanted silicon have been performed. Projected ranges obtained in the energy region 20–80 keV are compared to calculated results and to other experiments. Examples are shown for some typical boron distributions before and after annealing the sample.
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References
D. K. BRICE: Ion-Implantation Range and Energy Deposition Distributions. Vol. 1. (IFI) Plenum, New York, 1975, p. 569.
J. GYULAI, J. W. MAYER, D. H. LEE, (unpublished work).
J. F. ZIEGLER, et al. J. Appl. Phys., 43 (1972) 3809.
G. MEZEY, Z. SZŐKEFALVI-NAGY, CS. BADINKA, Thin Solid Films, 19 (1973) 173.
V. V. GOLIKOV, et al., JINR Report 3-5736, Dubna, 1971.
E. PÁSZTOR, KFKI Report 76-63, Budapest, 1976.
L. C. NORTHCLIFFE, et al., Nuclear Data TablesA 7 (1970) 233; I. V. MITCHELL, et al., Intern. Conf. on Application of Nuclear Data in Science and Technology, Paris, IAEA, 1973; J. F. ZIEGLER, W. K. CHU, Atomic Data and Nuclear Data Tables 13 (1974) 463.
J. BOGÁNCS, S. DEME, J. GYULAI, Á. Z. NAGY, V. NAZAROV, A. CSŐKE, YU. YAZVITSKY, Reprint of JINR-P14/8295, Dubna, 1974; Isotopenpraxis, 11/12, (1975) 429.
Á. Z. NAGY, J. BOGÁNCS, A. CSŐKE, S. DEME, J. GYULAI, YU. YAZVICKIJ, É. LASKOVA, V. NAZAROV, M. SZALOK, Z. SERES, Izotóptechnika, Budapest, 11 (1976).
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Nagy, Á.Z., Bogáncs, J., Gyulai, J. et al. Determination of boron range distribution in ion-implanted silicon by the10B(n, α)7 Li reaction. J. Radioanal. Chem. 38, 19–27 (1977). https://doi.org/10.1007/BF02520179
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DOI: https://doi.org/10.1007/BF02520179