Effects of reaction conditions on the structural,morphological and optical properties of solvothermal synthesized ZnS nanostructures |
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| Affiliation: | 1. School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China;2. National Laboratory for Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China;1. School of Materials Science and Engineering, Shanghai University, Shanghai 200072, PR China;2. Department of Electrical Engineering, Iowa State University, 4546 Union Dr, Ames, IA 50011, United States;1. Centro de Investigación y de Estudios Avanzados del I.P.N., Unidad Querétaro, A.P. 1-798, 76001 Querétaro, Qro. México;2. Depto. de Física, Centro de Investigación y de Estudios Avanzados del I.P.N., A.P. 14-740, 07360 México City, México |
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| Abstract: | Structural and morphological controlled ZnS nanostructures were synthesized with solvothermal method by using the mixed solvent of ethylenediamine (En) and deionized water. ZnS nanowires were synthesized successfully. The mechanism of the morphological evolution of ZnS nanostructures was concluded by studying the influences of different synthetical conditions on the properties of ZnS nanowires, which included the volume ratios of En and deionized water, the mole ratios of two precursors, different zinc precursors, reaction temperatures and times. The optical properties of ZnS nanostructures were also examined by photoluminescence and absorption spectra. |
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| Keywords: | Nanowires Nanosheets Solvothermal Photoluminescence |
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