A facile synthesis route of size tunable CdS quantum dots with high photoluminescence yield.
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Slipper, I.J.
Bhujval, P.
Rajaram, S.
Favretto, M.E. Marco
Douroumis, D.
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Abstract
Water soluble CdS nanoparticles were synthesized by reacting CdCl2 with sodium thiosulphate solutions as sulphur precursor. The facile one-pot synthetic route produced tunable (2-10 nm) high quality QDs with narrow particle size distribution and enhanced quantum yields (QY).