Methods of analyzing the content of trace elements in silicon are considered. Silicon wafers in which the content of iron, copper and manganese were to be determined were investigated using a method based on the Hall effect, radiochemical methods and atomic absorption with electrothermal atomization. The results obtained are compared with the aim of determining the most accurate method of analysis.
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Translated from Izmeritel’naya Tekhnika, No. 11, pp. 60–66, November, 2011.
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Muravskaya, N.P., Ermakova, Y.I. & Ivanov, A.V. The determination of the concentration of trace elements in silicon by the atomic absorption method. Meas Tech 54, 1303–1312 (2012). https://doi.org/10.1007/s11018-012-9881-6
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DOI: https://doi.org/10.1007/s11018-012-9881-6