Please use this identifier to cite or link to this item:
http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/7733
Title: | Synthesis of Mn2+-doped CdS nanoparticles covered with different adsorptive layers and their application as biosensors |
Authors: | Fediv, V.I. Rudko, G.Yu. Savchuk, A.I. Gule, E.G. Davydenko, I.S. Olar, O.I. Volkov, K.S. |
Keywords: | CdS:Mn nanoparticles, photoluminescence, biosensor. |
Issue Date: | 26-Sep-2014 |
Series/Report no.: | Semiconductor Physics, Quantum Electronics & Optoelectronics, 2014. V. 17, N 1. P. 46-51.;PACS 78.55.Et, 78.67.Bf |
Abstract: | Colloidal CdS:Mn nanoparticles were synthesized in water solutions of the polymer polyvinyl-pyrrolidone (PVP), the surfactant cetyl-trimethyl-ammonium bromide (CTAB) and the mixture of PVP and CTAB. The sizes of nanoparticles were determined by electron microscopy and optical absorption methods. The growth media influence on photoluminescence of nanoparticles has been studied. It has been shown that the chemical composition and structure of the adsorptive layer on the surface of nanoparticles can be used as a technological tool to control their light emission. The possibility to use CdS:Mn NPs grown in PVP as light-emitting labels in biological media has been demonstrated. |
URI: | http://dspace.bsmu.edu.ua:8080/xmlui/handle/123456789/7733 |
Appears in Collections: | Статті. Кафедра біологічної фізики та медичної інформатики |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
v17n1-2014-p046-051.pdf | 6.65 MB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.