Skip to main content
SpringerLink
Log in

Determination of Impurities in Gallium Oxide by NAA

  • Published:
Journal of Radioanalytical and Nuclear Chemistry Aims and scope Submit manuscript

Abstract

Neutron activation analysis has been applied to determine 12 elements, viz. Na, Mn, As, Fe, Co, Zn, Se, Sc, Cr, Sb, Hf and Ta in high-purity Ga2O3. The first 7 elements could be determined by anion exchange separation and isopropyl ether extraction, and the last 8 elements by instrumental method. It is recommended that the first 3 elements are determine by one of the radiochemical modes and the others by the instrumental method.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. C. K. Ramamurty, G. Kaiser, G. Tolg, Mikrochim. Acta, (1960) 79.

  2. L. G. Yudelevich, L. V. Zelentsov, N. F. Beisel, T. A. Chanysheva, Anal. Chim. Acta, 108 (1979) 45.

    Google Scholar 

  3. Y. Nakamura, Y. Kobayashi, Bunscki Kagaku, 35 (1986) 446.

    Google Scholar 

  4. Y. Nakamura, Y. Kobayashi, K. Abe, Bunscki Kagaku, 35 (1986) 685.

    Google Scholar 

  5. T. Tanaka, S. Kurosawa, J. Electrochem. Soc., 133 (1986) 416.

    Google Scholar 

  6. T. Hadeishi, H. Kimura, J. Electrochem. Soc., 126 (1979) 1988.

    Google Scholar 

  7. T. Tanaka, S. Kurosawa, J. Honda, Bunscki Kagaku, 35 (1986) 416.

    Google Scholar 

  8. G. Kudermann, K. H. Blaufuss, Microchim. Acta, 1 (1987) 269.

    Google Scholar 

  9. S. Gangadaharan, S. Natarajan, J. Arunachalam, S. Jaikumar, S. V. Burangey, J. Res. National Bureau of Standards, 93 (1988) 400.

    Google Scholar 

  10. K. Kobayashi, K. Kudo, J. Radioanal. Nucl. Chem., 84 (1984) 291.

    Google Scholar 

  11. J. I. Kim, J. Radioanal. Nucl. Chem., 63 (1981) 121.

    Google Scholar 

  12. N. B. Kim, K. S. Park, H. I. Bak, J. Korea Nuclear Soc., 18 (1986) 85.

    Google Scholar 

  13. K. S. Park, N. B. Kim, Y. S. Kim, K. Y. Lee, H. W. Chol, Y. Y. Yoon, J. Radioanal. Nucl. Chem., 123 (1988) 585.

    Google Scholar 

  14. G. H. Morrison, H. Freiser, Solvent Extraction in Analytical Chemistry, John Wiley and Sons Inc., New York, 1957, p. 129.

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Earth Environment Research Institute, Korea Institute of Geology, Mining and Materials, 30, Gajung-dong, Yusong-gu, Taejon, 305-350, Korea

    N. B. Kim, H. J. Woo, K. Y. Lee, Y. Y. Yoon & S. K. Chun

  2. Department of Chemistry, Kyungpook National University, Sangeok-dong, Buk-gu, Taegu, 702-701, Korea

    K. S. Park

Authors
  1. N. B. Kim
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. H. J. Woo
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. K. Y. Lee
    View author publications

    You can also search for this author in PubMed Google Scholar

  4. Y. Y. Yoon
    View author publications

    You can also search for this author in PubMed Google Scholar

  5. S. K. Chun
    View author publications

    You can also search for this author in PubMed Google Scholar

  6. K. S. Park
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kim, N.B., Woo, H.J., Lee, K.Y. et al. Determination of Impurities in Gallium Oxide by NAA. Journal of Radioanalytical and Nuclear Chemistry 245, 37–40 (2000). https://doi.org/10.1023/A:1006774225239

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1023/A:1006774225239

Keywords

Search

Navigation