Influence of temperature and deposition methods on the structural properties of CdTe nanocrystals


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Authors

  • Р Балахаева
  • К Карим
  • А Акилбеков
  • З Баймуханов
  • Ш Гиниятова
  • М Байжуманов
  • А Даулетбекова

DOI:

https://doi.org/10.32523/2616-6836-2020-130-1-100-109

Abstract

The formation of cadmium telluride nanocrystals from sulfate and chloride solutions by the method of electrochemical and chemical deposition into a track template a-SiO 2 /Si-n is considered. It was found that after chemical deposition in a sulfate solution, CdTe nanocrystals with a cubic crystal structure are formed in the nanopores of the template, with an increase in the solution temperature, the results of X-ray diffraction analysis showed that CdO nanocrystals with a hexagonal structure are formed. The study of the current – voltage characteristics of the structure with the CdO monophase made it possible to estimate the number of grain boundaries and the height of the potential barrier, and n-type conductivity.

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Published

2022-07-05

How to Cite

Балахаева, Р., Карим, К., Акилбеков, А., Баймуханов, З., Гиниятова, Ш., Байжуманов, М., & Даулетбекова, А. (2022). Influence of temperature and deposition methods on the structural properties of CdTe nanocrystals. BULLETIN OF THE L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY. PHYSICS. ASTRONOMY SERIES, 130(1), 100–109. https://doi.org/10.32523/2616-6836-2020-130-1-100-109

Issue

Vol. 130 No. 1 (2020)

Section

Статьи

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