OPTICAL PROPERTIES OF OF ZnS:Fe NANOCHRYSTALLS OBTAINED BY COLLOIDAL METHOD

Автор(и)

  • Yurij Nitsuk Одеський національний університет імені І. І. Мечникова, Україна
  • Yu. F. Vaksman Odessa I.I.Mechnikov National University, Україна
  • I. V. Tepliakova Odesa I.I.Mechnikov National University, Україна
  • V. A. Smyntyna Odesa I.I.Mechnikov National University, Україна
  • G. V. Korenkova Odesa I.I. Mechnikov National University, Україна
  • Ie. V. Brytavskyi Odesa I.I. Mechnikov National University,

DOI:

https://doi.org/10.18524/0235-2435.2019.28.193954

Ключові слова:

Zinc Sulfide, Nanocrystals, Absorption Edge, Photoluminescence.

Анотація

Iron doped zinc sulfide nanocrystals were obtained by colloidal synthesis using gelatin, lactose or polyvinyl alcohol as a stabilizing matrix. The structure of the nanocrystals was determined using X-ray diffraction (XRD). The influence of the concentration effect on the size and properties of ZnS nanocrystals, the optical absorption spectra and photoluminescence spectra were studied, and the types of optical transitions in these nanocrystals were determined.


Посилання

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Nitsuk Yu.A., Vaksman Yu.F., Yatsun V.V., Purtov Yu.N. Optical absorption and diffusion of iron in ZnS single crystals// Functional Materials. - 2012. - V.19, No.2.- P.182-186.

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Опубліковано

2020-02-03

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