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Journal of Structural Chemistry

, Volume 59, Issue 8, pp 2011–2017 | Cite as

Structure and Morphology of Cds Nanoparticles

  • B. Yu. EvtushokEmail author
  • S. V. Cherepanova
  • E. A. Kozlova
Article
  • 5 Downloads

Abstract

The structure and morphology of CdS nanoparticles obtained by the hydrothermal synthesis are studied at temperatures of 80 °С, 100 °С, 120 °С, and 140 °С. The analysis is performed by calculating X-ray diffraction patterns by the Debye formula followed by the optimization of model parameters of nanocrystals. It is shown that with increasing temperature the CdS structure gradually transforms from a very defective sphalerite-like structure to very defective wurtzite-like one. At all temperatures the particles are ellipsoids stretched along the perpendicular to packing defects. An increase in the temperature causes a gradual enlargement of nanoparticles.

Keywords

packing defects particle shape simulation Debye formula DISCUS 

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Copyright information

© Pleiades Publishing, Ltd. 2018

Authors and Affiliations

  • B. Yu. Evtushok
    • 1
    Email author
  • S. V. Cherepanova
    • 1
  • E. A. Kozlova
    • 1
  1. 1.Boreskov Institute of Catalysis, Siberian BranchRussian Academy of SciencesNovosibirskRussia

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