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Thermal conductivity of amorphous As2Se3 with copper

Abstract

Phonon thermal conductivity of amorphous As2Se3 with the content of copper is studied in the temperature range between 100 and 300°K. The mean free path of phonons is calculated and using the measured values of the velocity of the longitudinal acoustic waves, microhardness, softening temperature and of the density, the possibility of the arrangement of the basic structure units of the semiconducting As2Se3 glass is discussed.

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References

  1. [1]

    Štourač L., Kolomiec B. T., Šilo V. P.: Czech. J. Phys.B 18 (1968), 92.

  2. [2]

    Štourač L., Kolomiec B. T., Shilo V. P.: IV. symposium on vitreous chalcogenide semiconductors, Leningrad 1967 (Collection of abstracts p. 26).

  3. [3]

    Štourač L., Kolomiec Shilo V. P., Vaško A., Ďurček J., Turek I.: International Colloquium on Amorphous and Liquid Semiconductors, Bucharest 1967 (abstracts p. 49).

  4. [4]

    Kolomiec B. T.: phys. stat. sol.7 (1964), 359.

  5. [5]

    Goryunova N. A., Kolomiec B. T.: Izv. Akad. nauk SSSR, ser. fiz.20 (1956), 1496.

  6. [6]

    Kolomiec B. T., Pajasová L., Štourač L.: Fiz. tverd. tela7 (1965), 1588.

  7. [7]

    Kittel Ch.: Phys. Rev.75 (1949), 972.

  8. [8]

    Sawan Ya., Orlova G. M., IV. symposium on vitreous chalcogenide semiconductors, Leningrad 1967 (Collection of abstracts p. 24).

  9. [9]

    Sawan Ya., Kozhina I. I., Orlova G. M., Binder Ch.: Neorg. Materialy5 (1969), 492.

  10. [10]

    Kolomiec B. T.: phys. stat. sol.7 (1964), 713.

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Additional information

Thanks are due to Mrs J. Trepešová for the measurement of the thermal conductivity of the samples.

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Kolomiec, B.T., Shilo, V.P., Štourač, L. et al. Thermal conductivity of amorphous As2Se3 with copper. Czech J Phys 21, 657–661 (1971). https://doi.org/10.1007/BF01726438

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Keywords

  • Copper
  • Thermal Conductivity
  • Acoustic Wave
  • Free Path
  • Basic Structure