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https://www.um.edu.mt/library/oar/handle/123456789/113143| Title: | Studies on the synthesis of manganese doped zinc sulphide nanocrystalline powders |
| Authors: | Cadis, Adrian-Ionut Popovici, Elisabeth-Jeanne Bica, Ecaterina Barbu-Tudoran, Lucian |
| Keywords: | Nanoparticles Nanocrystals Photoluminescence Zinc sulfide |
| Issue Date: | 2010 |
| Publisher: | Universitatea "Babes-Bolyai" * Studia,Babes-Bolyai University, Studia |
| Citation: | Cadiş, A. I., Popovici, E. J., Bica, E., & Barbu-Tudoran, L. (2010). Studies on the synthesis of manganese doped zinc sulphide nanocrystalline powders. Studia Universitatis Babes-Bolyai - Chemia , 265. |
| Abstract: | New synthesis precipitation technique to prepare nanoparticles of Mn-doped zinc sulphide ZnS:Mn2+ have been attempted. Various capping agents have been used to control the morphostructural properties of ZnS:Mn2+ particles. Infrared absorption spectroscopy (FT-IR), photoluminescence spectroscopy (PL), scanning (SEM) and transmission electron microscopy (TEM) were used to characterise the powder samples. Strong luminescent ZnS:Mn2+ nanocrystalline powders could be precipitated at room temperature, from sodium sulphide and zinc-manganese acetate solutions, using the reagent simultaneous addition technique-SimAdd and methacrylic acid or sodium dodecyl sulphate as passivating agent. |
| URI: | https://www.um.edu.mt/library/oar/handle/123456789/113143 |
| Appears in Collections: | Scholarly Works - FacEngMME |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Studies_on_the_synthesis_of_manganese_doped_zinc_sulphide_nanocrystalline_powders_2010.pdf Restricted Access | 939.39 kB | Adobe PDF | View/Open Request a copy |
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