This article is cited in 2 papers

Communications

Properties and biocompatibility of colloid cadmium sulfide nanoparticles

E. S. Vorontsova^a, Yu. V. Kuznetsova^b, M. V. Ulitko^c, S. V. Rempel<sup>ab

a</sup> Institute of Physics and Technology, Ural Federal University, Ekaterinburg, Russian Federation
^b Institute of Solid State Chemistry, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation
^c Institute of Natural Sciences and Mathematics, Ural Federal University, Ekaterinburg, Russian Federation

Abstract: The properties and cytotoxicity of aqueous colloidal solutions of cadmium sulfide CdS nanoparticles obtained by chemical condensation were explored. Dynamic light scattering and optical spectroscopy were used to study the hydrodynamic diameter, size distribution, zeta-potential and optical properties of the CdS nanoparticles in solution. The cytotoxicity of colloidal CdS nanoparticles at different concentrations was assessed on cultures of human dermal fibroblasts and the cancer HeLa line.

Keywords: cadmium sulfide, colloidal nanoparticles, EDTA, dynamic light scattering, cytotoxicity, HeLa line, human fibroblasts.

Language: English

DOI: 10.1016/j.mencom.2023.02.022

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