Abstract
A single crystal of sapphire was implanted with 100-keV57Fe to a dose of 3.4×1015 ions/cm2. The charge states of iron ions were investigated with the CEMS technique at low temperatures. The formation of the observed charge states Fe2+(1) and Fe2+(2) were elucidated in terms of crystal structure.
Similar content being viewed by others
References
J. Kowalski, G. Marest, A. Perez, B. D. Sawicka, J. A. Sawicki, J. Stanek and T. Tyliszczak, Nucl. Instrum. Methods, 209/210(1983)1145.
A. Perez, G. Marest, B. D. Sawicka, J. A. Sawicki and T. Tyliszczak, Phys. Rev. B, 28(1983)1227.
C. J. McHargue, G. C. Farlow, P. S. Sklad, C. W. White, A. Perez, K. Kornilios and G. Marest, Nucl. Instrum. Methods B, 19/20(1987)813.
K. Fukumura, R. Katano, T. Kobayashi, A. Nakanishi and Y. Isozumi, Nucl. Instrum. Methods A, 301(1991)482.
K. Fukumura, A. Nakanishi, T. Kobayashi, R. Katano and Y. Isozumi, Nucl. Instrum. Methods B, to be published.
M. Ohkubo, T. Hioki and J. Kawamoto, J. Appl. Phys., 62(1987)3069.
C. J. McHargue, P. S. Sklad, J. C. McCallum and C. W. White, Nucl. Instrum. Methods B, 46(1990)144.
C. Donnet, G. Marest, N. Moncoffre and J. Tousset, Nucl. Instrum. Methods B, 59/60(1991)1177.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Fukumura, K., Kobayashi, T., Ohkubo, M. et al. CEMS measurements at low temperatures with Fe-Implanted sapphire. Hyperfine Interact 70, 889–892 (1992). https://doi.org/10.1007/BF02397470
Issue Date:
DOI: https://doi.org/10.1007/BF02397470