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Please use this identifier to cite or link to this item: http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/8465
Title: Retardation of nanoparticles growth by doping
Authors: Nosenko, V.
Rudko, G.
Fediv, V.I.
Savchuk, A.
Gule, E.G.
Vorona, I.
Keywords: Doping; Colloidal nanoparticles; CdS; CdS:Mn; Polyvinyl alcohol; Radius size
Issue Date: 31-Mar-2015
Series/Report no.: Nanoscale Research Letters;2014, 9:683 http://www.nanoscalereslett.com/content/9/1/683
Abstract: The process of doping of CdS nanoparticles with Mn during colloidal synthesis is analyzed by EPR and optical studies. Analysis of EPR results demonstrated that Mn2+ ions are successfully incorporated into the nanoparticles and occupy the crystal sites both in the bulk of a NP and near the surface of a NP. Optical absorption measurements revealed the retardation of absorption edge shift during the growth for Mn-doped CdS NPs as compared to the undoped CdS NPs. It was concluded that the presence of Mn in the solution leads to the inhibition of NPs growth.
URI: http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/8465
Appears in Collections:Статті. Кафедра біологічної фізики та медичної інформатики

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