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Proceedings Paper

Persistent luminescence in nanophosphors for long term in-vivo bio-imaging
Author(s): S. K. Sharma; D. Gourier; B. Viana; T. Maldiney; E. Teston; D. Scherman; C. Richard
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Paper Abstract

We presently introduce a novel generation of optical nanoprobes, based on chromium-doped zinc gallate, whose persistent luminescence can be activated in vivo through living tissues using highly penetrating low energy photons from the red region of the visible spectrum. Surface functionalization of this photonic nanoprobe can be adjusted to favor multiple challenging biomedical applications.

Paper Details

Date Published: 11 March 2015
PDF: 6 pages
Proc. SPIE 9337, Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XII, 93370I (11 March 2015); doi: 10.1117/12.2075585
Show Author Affiliations
S. K. Sharma, IRCP, CNRS, Chimie Paris (France)
D. Gourier, IRCP, CNRS, Chimie Paris (France)
B. Viana, IRCP, CNRS, Chimie Paris (France)
T. Maldiney, Univ. Paris Descartes (France)
E. Teston, Univ. Paris Descartes (France)
D. Scherman, Univ. Paris Descartes (France)
C. Richard, Univ. Paris Descartes (France)


Published in SPIE Proceedings Vol. 9337:
Nanoscale Imaging, Sensing, and Actuation for Biomedical Applications XII
Alexander N. Cartwright; Dan V. Nicolau, Editor(s)

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