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Separation of Silicon Isotopes by Silicon Tetrafluoride–Silane Technology

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Inorganic Materials Aims and scope

Abstract

Silane enriched in silicon isotopes was obtained in high yield by reacting SiF4 with a solution of NaAlH4 in diethylene glycol dimethyl ether in a purpose-designed apparatus. Chemical analyses are presented for isotopically enriched silicon obtained by the thermal decomposition of silane.

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Authors and Affiliations

  1. Khlopin Radium Institute, Vtoroi Murinskii per. 28, St. Petersburg, 194021, Russia

    V. A. Korolev, L. G. Mashirov, K. V. Perepech, M. S. Polyakov & A. Yu. Shil'nikov

  2. Tsentrotekh-EKhZ Science and Technology Center, pr. Stachek 47, St. Petersburg, 198096, Russia

    O. N. Godisov & A. K. Kaliteevskii

  3. Ioffe Physicotechnical Institute, Russian Academy of Sciences, Politekhnicheskaya ul. 26, St. Petersburg, 194021, Russia

    B. Ya. Ber & A. P. Kovarskii

Authors
  1. V. A. Korolev
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  2. L. G. Mashirov
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  3. K. V. Perepech
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  4. M. S. Polyakov
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  5. A. Yu. Shil'nikov
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  6. O. N. Godisov
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  7. A. K. Kaliteevskii
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  8. B. Ya. Ber
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  9. A. P. Kovarskii
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Korolev, V.A., Mashirov, L.G., Perepech, K.V. et al. Separation of Silicon Isotopes by Silicon Tetrafluoride–Silane Technology. Inorganic Materials 38, 539–541 (2002). https://doi.org/10.1023/A:1015844914762

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  • DOI: https://doi.org/10.1023/A:1015844914762

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