Synthesis and characterization of ZnS:Mn nanoparticles

Marta Dai Prè; A. Martucci; Matteo Leoni

doi:10.1117/12.854562

18 May 2010 Synthesis and characterization of ZnS:Mn nanoparticles

Marta Dai Prè, A. Martucci, Matteo Leoni

Proceedings Volume 7725, Photonics for Solar Energy Systems III; 77250U (2010) https://doi.org/10.1117/12.854562
Event: SPIE Photonics Europe, 2010, Brussels, Belgium

Abstract

A stable and narrowly distributed dispersion of Mn-doped ZnS (sphalerite) nanoparticles with an average diameter of 1-2 nm, has been synthesized via chemical precipitation without using any surfactant. The surface of the particles has been functionalized with acrylic acid for compatibilization with polymethylmetacrylate (PMMA). A thorough morphological and optical characterization is proposed. A high nonlinearity in the response of the material is evidenced, with the maximum of luminescence obtained with 5%mol Mn doping.

Citation Download Citation

Marta Dai Prè, A. Martucci, and Matteo Leoni "Synthesis and characterization of ZnS:Mn nanoparticles", Proc. SPIE 7725, Photonics for Solar Energy Systems III, 77250U (18 May 2010); https://doi.org/10.1117/12.854562

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