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Raman spectra of CuGaS2-x Se x (x=0, 0.5, 1.0)

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Il Nuovo Cimento D

Summary

Raman spectra on the CuGaS2-x Se x system (x=0, 0.5, 1.0) are described for the first time. The observed structures are assigned on the basis of the analogies with binary solid solutions. The broadening of theA 1 sulphur mode seems to indicate the effect of substitutional disorder.

Riassunto

Per la prima volta si riportano gli spettri Raman del sistema CuGaS2-x Se x limitatamente alle composizionix=0, 0.5, 1. Le strutture osservate sono state attribuite in analogia con quelle dei composti binari corrispondenti. L'allargamento del modo puramente anionicoA 1, dovuto allo zolfo, sembra indicare l'effetto di un disordine sostituzionale.

Резюме

Впервые описываются Рамановские спектры системы CuGaS2-x Se x (x=0, 0.5, 1.0). Наблюденные структуры обьясняются на основе аналогий с бинарными твердыми растворами. УширениеA 1 моды серы, по-видимому, указывает на зффект разупорядочивания при замещении.

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Literatur

  1. J. L. Shay andJ. H. Wernick:Ternary Chalcopyrite Semiconductors: Growth, Electronic Properties and Applications (Oxford, 1975).

  2. A. Miller, A. MacKinnon, andD. Weaine:Solid State Physics, edited byF. Seitz andD. Turnbull, Vol.36 (New York, N. Y., 1981), p. 119, and references therein.

  3. S. C. Abrahams andJ. L. Bernstein:J. Chem. Phys.,55, 796 (1971).

    Article  Google Scholar 

  4. J. P. Van der Ziel, A. E. Meixner H. M. Kasper andJ. A. Ditzenberger:Phys. Rev. B,9, 4286 (1974).

    Article  ADS  Google Scholar 

  5. W. H. Koschel andM. Bettini:Phys. Status Solidi B,72, 729 (1975).

    Google Scholar 

  6. Sh. Sugai:J. Phys. Soc. Jpn.,43, 2 (1977).

    Google Scholar 

  7. I. V. Bodnar, D. G. Karoza, andG. F. Smirnova:Phys. Status Solidi B,4, K65 (1977).

    Google Scholar 

  8. G. D. Holah, J. S. Webb andH. Montgomery:J. Phys. C,7, 3875 (1974).

    Article  ADS  Google Scholar 

  9. A. Miller, G. D. Holah, W. Dunnett andG. W. Iseler:Phys. Status Solidi B,78, 569 (1976).

    Google Scholar 

  10. J. N. Gan, J. Tauc V. G. Lambrecht Jr. andM. Robbins:Phys. Rev. B,13, 3610 (1976).

    Article  ADS  Google Scholar 

  11. L. T. Chang andS. S. Mitra:Phys. Rev.,172, 924 (1968).

    Article  ADS  Google Scholar 

  12. G. Brosowski, W. Buchheit, D. Müller andJ. Petersson:Phys. Status Solidi B,62, 93 (1974).

    Google Scholar 

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Authors and Affiliations

  1. Istituto di Fisica dell'Università, Cagliari, Italia

    A. Anedda, G. Bongiovanni & F. Raga

  2. Department of Physics, University of Ottawa, Ottawa, Canada

    E. Fortin & M. Quintero

Authors
  1. A. Anedda
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  2. G. Bongiovanni
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  3. F. Raga
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  4. E. Fortin
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  5. M. Quintero
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Anedda, A., Bongiovanni, G., Raga, F. et al. Raman spectra of CuGaS2-x Se x (x=0, 0.5, 1.0). Il Nuovo Cimento D 2, 1950–1956 (1983). https://doi.org/10.1007/BF02457893

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  • DOI: https://doi.org/10.1007/BF02457893

PACS. 78.30

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