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Synthesis and characterization of Mn.sup.2+./sup. doped ZnS nanocrystals self-assembled in a tight mesoporous structure
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SYSNO ASEP 0328437 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Synthesis and characterization of Mn2+ doped ZnS nanocrystals self-assembled in a tight mesoporous structure Title Syntéza a charakterizace Mn2+ dopovaných ZnS nanokrystalů samouspořádaných v těsné mesoporosní struktuře Author(s) Nistor, S.V. (RO)
Nistor, L.C. (RO)
Stefan, M. (RO)
Mateescu, C.D. (RO)
Birjega, R. (RO)
Solovieva, Natalia (FZU-D)
Nikl, Martin (FZU-D) RID, ORCID, SAINumber of authors 7 Source Title Superlattices and Microstructures. - : Elsevier - ISSN 0749-6036
Roč. 46, 1-2 (2009), s. 306-311Number of pages 6 s. Language eng - English Country GB - United Kingdom Keywords nanocrystalline ZnS:Mn ; mesoporous structure ; self-assembly ; photoluminescence Subject RIV BM - Solid Matter Physics ; Magnetism CEZ AV0Z10100521 - FZU-D (2005-2011) UT WOS 000267444900053 DOI 10.1016/j.spmi.2008.10.001 Annotation Nanocrystals of ZnS doped with 0.2 mol% Mn2+ self-assembled in a mesoporous structure were prepared by a surfactant-assisted liquid_liquid reaction. The XRD and TEM measurements demonstrate the formation mesoporous material with a tight distribution of cubic ZnS nanocrystals of 1.8 nm average size. Luminescence spectra show typical Mn2+ emission and EPR spectra point tothe presence of three types of isolated Mn2+ centers. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2010
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