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Number of results
1996 | 90 | 5 | 1040-1044
Article title

Raman Scattering in Zn_{1-x}Mg_{x}Se Mixed Crystals

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EN
Abstracts
EN
This paper presents results of investigations of the Raman scattering of vibrational modes in Zn_{1-x}Mg_{x}Se crystals for the range of composition 0 < x < 0.43. The Raman polarized spectra of Zn_{1-x}Mg_{x}Se were measured at room temperature. The typical Raman spectrum shows four peaks which can be interpreted as longitudinal and transverse optical ZnSe-like and MgSe-like phonons. The ZnSe-like and MgSe-like vibrations can be described by the modified random element isodisplacement model. Results of the Raman measurements in the investigated range of composition confirm the two-mode behaviour of the optical phonons in the mixed Zn_{1-x}Mg_{x} Se crystals.
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Contributors
author
  • Institute of Physics, Poznań Technical University, Piotrowo 3, 60-965 Poznań, Poland
author
  • Institute of Physics, Poznań Technical University, Piotrowo 3, 60-965 Poznań, Poland
author
  • Institute of Physics, N. Copernicus University, Grudziądzka 5/7, 87-100 Toruń, Poland
author
  • Institute of Physics, N. Copernicus University, Grudziądzka 5/7, 87-100 Toruń, Poland
  • Institute of Physics, N. Copernicus University, Grudziądzka 5/7, 87-100 Toruń, Poland
author
  • Institute of Physics, N. Copernicus University, Grudziądzka 5/7, 87-100 Toruń, Poland
author
  • Institute of Physics, N. Copernicus University, Grudziądzka 5/7, 87-100 Toruń, Poland
author
  • Institute of Physics, Polish Academy of Sciences, Al. Lotników 32/46, 02-668 Warsaw, Poland
References
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Publication order reference
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bwmeta1.element.bwnjournal-article-appv90z543kz
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