Paramagnetic, near-infrared fluorescent Mn-doped PbS colloidal nanocrystals

Turyanska, Lyudmila and Moro, Fabrizio and Knott, Andrew N. and Fay, Micahel W. and Bradshaw, Tracey D. and Patane, Amalia (2013) Paramagnetic, near-infrared fluorescent Mn-doped PbS colloidal nanocrystals. Particle and Particle Systems Characterization, 30 (11). pp. 945-949. ISSN 0934-0866

Full content URL: http://onlinelibrary.wiley.com/doi/10.1002/ppsc.20...

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Abstract

Mn-doped PbS colloidal nanocrystals in aqueous solution are paramagnetic and optically active in the technologically important biological window between 1.2 and 0.8 μm. Cytoxicity studies show that exposure of human cell lines to the nanoparticles at concentrations up to 0.2 mg mL-1 does not induce any adverse effect. © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Additional Information:Special Issue: Remotely Controlled Colloids, Interfaces, and Biosystems
Keywords:Adverse effect, Colloidal nanocrystals, Cytoxicity, Human cell lines, Lead sulfide, Near-infrared fluorescent, Optically Active, toxicology, Cell culture, Manganese, Nanocrystals, Paramagnetism, Semiconductor quantum dots, Doping (additives)
Subjects:F Physical Sciences > F300 Physics
F Physical Sciences > F120 Inorganic Chemistry
Divisions:College of Science > School of Chemistry
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ID Code:22513
Deposited On:06 Apr 2016 14:55

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