Abstract
Nanoparticles of zinc sulphide have been synthesized by a chemical method. Mercaptoethanol is used to passivate the surface of the particles. Under certain conditions highly luminescent particles emitting blue light at ∼425 nm can be synthesized. This blue light emission in nanoparticles of zinc sulphide is observed to be completely quenched when doped with iron or nickel metal ions.
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Borse, P.H., Deshmukh, N., Shinde, R.F. et al. Luminescence quenching in ZnS nanoparticles due to Fe and Ni doping. Journal of Materials Science 34, 6087–6093 (1999). https://doi.org/10.1023/A:1004709601889
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DOI: https://doi.org/10.1023/A:1004709601889