Abstract
It is shown that effective diagnostics of strongly doped Czochralski-grown silicon single crystals in the initial (as-grown) state is provided by methods based on the interference phenomena of dynamic x-ray diffraction: the Lang section topography and the Borrmann effect diffractometry. The conditions of a test for the structural perfection of as-grown crystals, based on the observation of interference bands on the section topographs, are refined.
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Original Russian Text © R.N. Kyutt, S.S. Ruvimov, I.L. Shulpina, 2006, published in Pis’ma v Zhurnal Tekhnicheskoĭ Fiziki, 2006, Vol. 32, No. 24, pp. 79–87.
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Kyutt, R.N., Ruvimov, S.S. & Shulpina, I.L. Diagnostics of highly doped czochralski-grown silicon crystals. Tech. Phys. Lett. 32, 1079–1082 (2006). https://doi.org/10.1134/S106378500612025X
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DOI: https://doi.org/10.1134/S106378500612025X