Fluorescent CdS nanoparticles for cell imaging |
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Authors: | S. V. Rempel N. S. Kozhevnikova N. N. Aleksandrova A. A. Rempel |
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Affiliation: | (1) Department of Chemical Engineering, Monash University, Clayton, VIC3800, Australia; |
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Abstract: | Fluorescent cadmium sulfide nanoparticles stabilized by an organic shell based on ethylenediaminetetraacetic acid have been prepared by chemical condensation in an aqueous solution. The nanoparticle concentration in aqueous solutions has been optimized and it has been shown that such hybrid nanoparticles can be used to image cell cultures and explore the cell structure. Not only the nanoparticle concentration but also the incubation time of the nanoparticle solution with the cell culture are essential for observing structural details. |
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