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The European Physical Journal Special Topics

, Volume 154, Issue 1, pp 381–385 | Cite as

Piezoelectric spectroscopic studies of Zn1-x-yBexMnymixed crystals

  • J. Zakrzewski
  • M. Malinski
  • K. Strzałkowski
  • F. Firszt
  • S. Legowski
  • H. Meczynska
Article

Abstract.

This paper presents results of experimental and theoretical piezoelectric studies of a group of mixed crystals of the type Zn1 - x - yBexMnySe. The fittings of theoretical to experimental amplitude and phase piezoelectric spectra were performed in a modified Jackson and Amer model. The influence of the surface treatment such as grinding, polishing and etching on the PZE spectra is analysed in the model of surface defects applied for the interpretation of the spectra for energies of photons below the energy gap of the crystal.

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Copyright information

© EDP Sciences/Società Italiana di Fisica/Springer-Verlag 2008

Authors and Affiliations

  • J. Zakrzewski
    • 1
  • M. Malinski
    • 2
  • K. Strzałkowski
    • 1
  • F. Firszt
    • 1
  • S. Legowski
    • 1
  • H. Meczynska
    • 1
  1. 1.Institute of Physics, Mikolaja Kopernika UniversityTorunPoland
  2. 2.Department of Electronics and Computer ScienceTechnical University of KoszalinKoszalinPoland

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