Applied Physics A

, 125:585 | Cite as

Comment to “Multi-photon Raman scattering and yellow–green-light emission from feather-like Cd1–xZnxS nanostructures” by Song Yang and Jun Zhang (Applied Physics A (2019) 125:454)

  • Yuriy M. AzhniukEmail author
  • Dietrich R. T. Zahn


Yang and Zhang (Appl Phys A 125:454, 2009) claim that they fabricated feather-like Cd1–xZnxS nanostructures with x ≈ 0.5 by chemical vapor deposition from two evaporators. Based on the analysis of their data, we intend to show that the structures obtained cannot be treated as nanostructures and that their composition does not correspond to Cd0.5Zn0.5S. The maximal amount of Zn incorporated in CdS, if any at all, is not higher than 0.06.



  1. 1.
    S. Yang, J. Zhang, Multi-photon Raman scattering and yellow–green-light emission from feather-like Cd1–xZnxS nanostructures. Appl. Phys. A 125, 454 (2019)CrossRefADSGoogle Scholar
  2. 2.
    S.V. Gaponenko, Optical Properties of Semiconductor Nanocrystals (Cambridge Univ. Press, Cambridge, 1998)CrossRefGoogle Scholar
  3. 3.
    J.P. Borah, K.C. Sarma, Optical and optoelectronic properties of ZnS nanostructured thin film. Acta Phys. Polon. A 114, 713 (2008)CrossRefADSGoogle Scholar
  4. 4.
    T. Mokari, U. Banin, Synthesis and properties of CdSe/ZnS core/shell nanorods. Chem. Mater. 15, 3955 (2003)CrossRefGoogle Scholar
  5. 5.
    Y. Li, X. Li, C. Yang, Y. Li, Controlled synthesis of CdS nanorods and hexagonal nanocrystals. J. Mater. Chem. 13, 2641 (2003)CrossRefGoogle Scholar
  6. 6.
    S. Chen, X. Zhang, Q. Zhang, W. Tan, Trioctylphosphine as both solvent and stabilizer to synthesize CdS nanorods. Nanoscale Res. Lett. 4, 1159 (2009)CrossRefADSGoogle Scholar
  7. 7.
    J. Goldstein, D.E. Newbury, D.C. Joy, C.E. Lyman, P. Echlin, E. Lifshin, L. Sawyer, J.R. Michael, Scanning Electron Microscopy and X-ray Microanalysis (Springer, New York, 2003)CrossRefGoogle Scholar
  8. 8.
    V.M. Dzhagan, YuM Azhniuk, A.G. Milekhin, D.R.T. Zahn, Vibrational spectroscopy of compound semiconductor nanocrystals. J. Phys. D Appl. Phys. 51, 503001 (2018)CrossRefGoogle Scholar
  9. 9.
    J. Shamir, S. Larach, Concentration dependence of Raman scattering from mixed zinc cadmium sulfide polycrystallites. Spectrochim. Acta A 27, 2105–2108 (1971)CrossRefADSGoogle Scholar
  10. 10.
    M. Ichimura, A. Usami, T. Wada, M. Funato, K. Ichino, Fujita, SZ, Fujita SG, Raman spectra of cubic Zn1–xCdxS. Phys. Rev. B 46, 4273–4276 (1992)CrossRefADSGoogle Scholar
  11. 11.
    F. Rosi, C. Grazia, F. Gabrieli, A. Romani, M. Paolantoni, R. Vivani, B.G. Brunetti, P. Colomban, C. Miliani, UV–Vis–NIR and micro Raman spectroscopies for the non destructive identification of Cd1–xZnxS solid solutions in cadmium yellow pigments. Microchem. J. 124, 856–867 (2016)CrossRefGoogle Scholar
  12. 12.
    Y.M. Azhniuk, A.V. Gomonnai, Y.I. Hutych, V.V. Lopushansky, I.I. Turok, D.R.T. Zahn, Resonant Raman scattering studies of Cd1-xZnxS nanocrystals. J. Phys. Conf. Ser. 92, 012044 (2007)CrossRefGoogle Scholar
  13. 13.
    YuM Azhniuk, YuI Hutych, V.V. Lopushansky, M.V. Prymak, A.V. Gomonnai, D.R.T. Zahn, Chemical composition of matrix-embedded ternary II–VI nanocrystals derived from first- and second-order Raman spectra. J. Phys. Chem. Solids 99, 66–74 (2016)CrossRefADSGoogle Scholar

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© Springer-Verlag GmbH Germany, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Institute of Electron PhysicsNational Academy of Sciences of UkraineUzhhorodUkraine
  2. 2.Uzhhorod National UniversityUzhhorodUkraine
  3. 3.Semiconductor PhysicsChemnitz University of TechnologyChemnitzGermany

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