Specific features of ZnCdS nanoparticles synthesized in different solvents

A. G. Kyazym-zade; M. A. Jafarov; E. F. Nasirov; C. A. Jahangirova; R. S. Jafarli

doi:10.1134/S106378261704011X

Specific features of ZnCdS nanoparticles synthesized in different solvents

Authors: Kyazym-zade A.G.¹, Jafarov M.A.¹, Nasirov E.F.¹, Jahangirova C.A.¹, Jafarli R.S.¹
Affiliations:
1. Baku State University
Issue: Vol 51, No 4 (2017)
Pages: 454-457
Section: Microcrystalline, Nanocrystalline, Porous, and Composite Semiconductors
URL: https://journals.rcsi.science/1063-7826/article/view/199723
DOI: https://doi.org/10.1134/S106378261704011X
ID: 199723

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Abstract

Stable colloidal solutions of ZnCdS nanoparticles (3–6 nm in diameter) in polyvinyl alcohol, polyethylene glycol, and H₂O are produced. The size of the synthesized nanoparticles is independent of the relation between precursors. It is shown that stabilization of the particles is defined by the charge-stability factor and can be attained without any additional stabilizing additives. The ZnCdS quantum dots synthesized emit in a wide spectral range from 450 to 600 nm.