Summary
Instrumental neutron activation analysis INAA was applied for the trace element determination in some high purity candidate reference materials. By following an extensive calibration procedure, accuracy at the 1.2 to 6% level was obtained for trace determinations of Ta in Nb, Ir in Rh, and Co in Si. Pt-determination in Rh was considerably impaired by a concomitant 8-fold Ir-excess. Results agreed very well with results from other laboratories using neutron activation analysis and inductively coupled plasma-mass spectrometry (Ta), and X-ray fluorescence analysis, Rutherford-backscattering spectrometry and flame atomic absorption spectrometry (Co). The predominant advantages of INAA in this application are its high analytical sensitivity and its robustness against matrix effects and problems due to sample contamination.
Similar content being viewed by others
References
Krivan V (1991) Symposium on Ultratrace analysis, Darmstadt/FRG, Oct. 1991, these proceedings
Hoste J, De Corte F, Maenhaut W (1986) In: Elving PJ, Krivan V, Kolthoff E (Eds) Treatise on analytical chemistry, 2nd ed., Part I. 14. Wiley, New York Chichester Brisbane, p 645
Verheijke ML, Jaspers HJJ, Hanssen JMG (1989) J Radioanal Nucl Chem 131:197–214
Dams R (1990) Fresenius J Anal Chem 337:494–497
Van Renterghem D, Cornelis R, Vanholder R (1992) Anal Chim Acta 257:1–5
Versieck J, Vanballenberghe L (1991) Anal Chem 63:1143–1146
Cornelis R, Versieck J (1986) In: Elving PJ, Krivan V, Kolthoff IM (eds) Treatise on analytical chemistry, Part I: Vol. 14, Sect. K: Activation and radioisotopic methods of analysis. Wiley, New York Chichester Brisbane, pp 665–684
Krivan V, Geiger H, Franz HE (1981) Fresenius Z Anal Chem 305:399–404
Tschöpel P, Tölg G (1982) J Trace Microprobe Tech 1:1–77
Theimer K-H, Krivan V (1990) Anal Chem 62:2722–2727
Versieck J, Hoste J, Vanvallenberghe L, De Kesel A, Van Renterghem D (1987) J Radioanal Nucl Chem 113:299–304
Behne D, Iyengar GV (1986) In: Fresenius W, Günzler H, Huber W, Lüderwald I, Tölg G, Wisser H (eds) Analytiker-Taschenbuch, Vol. 6. Springer, Berlin Heidelberg New York, p 237
Fleming RF, Lindstrom RM (1987) J Radioanal Nucl Chem 113:35–42
Heydorn K (1990) Fresenius J Anal Chem 337:498–502
Lievens F, Ingelbrecht C, Pauwels J, Schulze K (eds) Certification of a niobium metal reference material for neutron dosimetry (EC nuclear reference material 526). Commission of the EC:CBNM, Geel, Rep. EUR...EN, 13 pp
Werner HW, Garten RPH (1984) Rep Progr Phys 47:221–344
Grasserbauer M, Stingeder G (1990) Fresenius J Anal Chem 337:701–714
Benninghoven A, Ruedenauer FG, Werner HW (1987) Secondary ion mass spectrometry. Wiley, New York Chichester Brisbane
Briggs D, Seah MP (1990) Practical surface analysis, Auger and X-ray photoelectron spectroscopy. 2nd ed., Vol. 1. Wiley, Chichester New York Brisbane
Garten RPH, Bubert H, Palmetshofer L (1992) Anal Chem (submitted)
Bubert H, Palmetshofer L, Stingeder G, Wielunski M (1991) Anal Chem 63:1562–1570
De Soete D, Gijbels R, Hoste J (1972) Neutron activation analysis. Wiley-Interscience, London New York Sydney Toronto
Erdtmann G, Petri H (1986) In: Elving PJ, Krivan V, Kolthoff IM (eds) Treatise on analytical chemistry, 2nd ed. Part I: Vol. 14. Wiley, New York London, pp 419–643
De Corte F, Simonits A (1989) J Radioanal Nucl Chem 133:43–130
Bubert H, Klockenkämper R (1983) Spectrochim Acta 38B: 1087–1098
Klockenkämper R, Becker M, Bubert H, Burba P, Palmetshofer L (1990) Anal Chem 62:1674–1676
Hues SM, Colton RJ (1989) Surf Interface Anal 14:101–108
Powell CJ, Seah MP (1990) J Vac Sci Technol A8:735–763
Powell CJ (1988) Surf Interface Anal 11:103–109
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Garten, R.P.H. Accurate determination of element traces in high purity reference materials by instrumental neutron activation analysis INAA. Fresenius J Anal Chem 343, 794–796 (1992). https://doi.org/10.1007/BF00633569
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF00633569