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

Turyanska, Lyudmila; Moro, Fabrizio; Knott, Andrew N.; Fay, Michael W.; Bradshaw, Tracey D.; Patanè, Amalia

Authors

Lyudmila Turyanska

Fabrizio Moro

Andrew N. Knott

Michael W. Fay

Tracey D. Bradshaw

Amalia Patanè

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.

Journal Article Type Article
Publication Date Sep 3, 2013
Journal Particle & Particle Systems Characterization
Electronic ISSN 0934-0866
Publisher Wiley
Peer Reviewed Peer Reviewed
Volume 30
Issue 11
Institution Citation Turyanska, L., Moro, F., Knott, A. N., Fay, M. W., Bradshaw, T. D., & Patanè, A. (2013). Paramagnetic, near-infrared fluorescent Mn-doped PbS colloidal nanocrystals. Particle and Particle Systems Characterization, 30(11), doi:10.1002/ppsc.201300184
DOI https://doi.org/10.1002/ppsc.201300184
Publisher URL http://onlinelibrary.wiley.com/doi/10.1002/ppsc.201300184/abstract
Copyright Statement Copyright information regarding this work can be found at the following address: http://creativecommons.org/licenses/by/4.0

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