Tellurium Effect on Degradation Stability of Semiinsulating Gallium Arsenide Crystals

Authors

  • N. I. Klyui V.E. Lashkaryov Institute of Semiconductor Physics, Nat. Acad. of Sci. of Ukraine
  • A. I. Liptuga V.E. Lashkaryov Institute of Semiconductor Physics, Nat. Acad. of Sci. of Ukraine
  • V. B. Lozinskii V.E. Lashkaryov Institute of Semiconductor Physics, Nat. Acad. of Sci. of Ukraine
  • A. P. Oksanich M. Ostrogradskyi National University of Kremenchuk
  • S. E. Pritchin M. Ostrogradskyi National University of Kremenchuk
  • F. V. Fomovskii M. Ostrogradskyi National University of Kremenchuk
  • V. O. Yukhymchuk V.E. Lashkaryov Institute of Semiconductor Physics, Nat. Acad. of Sci. of Ukraine

DOI:

https://doi.org/10.15407/ujpe59.11.1093

Keywords:

degradation stability of crystals, Czochralski technique, internal mechanical stresses

Abstract

Initial untreated crystals of semiinsulating tellurium-compensated GaAs are shown to degrade considerably less after HF treatments in comparison with the corresponding specimens doped with chrome, which testifies to a substantial influence of the compensating impurity type on the substance degradation stability. Semiinsulating tellurium-compensated GaAs crystals preliminary treated in hydrogen plasma are also found to have higher degradation stability with
respect to the action of long-term high-frequency and microwave treatments in comparison with raw crystals.

References

N.I. Klyui, A.I. Liptuga, V.B. Lozinskii, A.N. Luk'yanov, A.P. Oksanich, and V.A. Terban, Pis'ma Zh. Tekhn. Fiz. 38, No. 13, 27 (2012).

N.I. Klyui, A.I. Liptuga, V.B. Lozinskii, A.P. Oksanich, V.A. Terban, and F.V. Fomovskii, Pis'ma Zh. Tekhn. Fiz. 38, No. 22, 28 (2012).

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https://doi.org/10.1088/0953-8984/11/13/020

M.V. Rao, in Advances in Induction and Microwave Heating of Mineral and Organic Materials, edited by Stanislaw Grundas (InTech, 2011), p. 459 [http://www.intechopen.com/books/advances-in-induction-and-microwave-heating-of-mineral-and-organic-materials/ultra-fast-microwave-heating-for-large-bandgap-semiconductor-processing].

N.I. Klyui, A.I. Liptuga, V.B. Lozinskii, A.P. Oksanich, V.A. Terban, and F.V. Fomovskii, Tekhn. Elektrodyn. Temat. Vypusk 1, 199 (2012).

Published

2018-10-28

How to Cite

Klyui, N. I., Liptuga, A. I., Lozinskii, V. B., Oksanich, A. P., Pritchin, S. E., Fomovskii, F. V., & Yukhymchuk, V. O. (2018). Tellurium Effect on Degradation Stability of Semiinsulating Gallium Arsenide Crystals. Ukrainian Journal of Physics, 59(11), 1093. https://doi.org/10.15407/ujpe59.11.1093

Issue

Section

Solid matter

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