Abstract
It is shown that the instrumental analysis of carbon and oxygen in GaAs, at trace level, can be achieved by irradiation with low energy deuterons and tritons (3 MeV). The experimental sensitivities are 6 ppb/weight for the16O( 31 H,n)18F reaction and 25 ppb/weight for the12C( 21 H,n)13N reaction. Applications related to the metallurgy of GaAs are described.
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G. M. MARTIN, M. L. VERHEIJKE, J. A. J. JANSEN, G. POIBLAUD, J. Appl. Phys. (in press).
M. R. BROZEL, J. B. CLEGG, R. C. NEWMAN, J. J. THOMSON, J. Phys. D, Appl. Phys., 11 (1978) 1331.
G. W. BLACKMORE, J. B. CLEGG, J. S. HISLOP, J. B. MULLIN, J. Electronic Materials, 5 (1976) 401.
M. VALLADON, G. BLONDIAUX, A. HUBER, J. L. DEBRUN, Proc. 7th Intern. Vacuum Congress and 3rd Intern. Conf. on Solid Surfaces, Vol. 3, edited by R. DOBROZEMSKY (Ed.) Vienna, 1977, p. 2645.
A. M. HUBER, G. MORILLOT, N. T. LINH, Ph. ALBERT, J. L. DEBRUN, A. GIOVAGNOLI, M. VALLADON, DGRST Report—July 1978 (unpublished).
N. HARMIE, Phys. Rev., 98 (1955) 41.
M. VALLADON, J. L. DE BRUN, J. Radioanal. Chem., 39 (1977) 385.
C. F. WILLIAMSON, J. P. BOUJOT, J. PICARD, Rapport CEA—R 3042, 1966, France.
K. ISHII, M. VALLADON, J. L. DEBRUN, Nucl. Inst. Meth., 150 (1978) 213.
J. J. ANDERSEN, J. F. ZIEGLER, Hydrogen, stopping powers and ranges in all elements, Pergamon Press, Oxford, 1977.
A. M. HUBER, N. T. LINH, M. VALLADON, J. L. DEBRUN, G. M. MARTIN, A. MITONNEAU, A. MIRCEA, J. Appl. Phys. 50 (1979) 4022.
J. M. WOODALL, J. Electrochem. Soc., 2 (1964) 167.
L. A. BORISORA, Z. L. AKHERMAN, A. N. DOROKHOV, Transl. from Izv. Akad. Nauk (SSR); Neorg. Mat. 13 (1977) 908.
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Valladon, M., Blondiaux, G., Koemmerer, C. et al. Contribution of activation analysis with low energy charged particles to studies on GaAs. J. Radioanal. Chem. 58, 165–172 (1980). https://doi.org/10.1007/BF02533784
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DOI: https://doi.org/10.1007/BF02533784