Share Email Print
cover

Proceedings Paper • new

Persistent luminescence of transition metal (Co, Ni...)-doped ZnGa2O4 phosphors for applications in the near-infrared range
Author(s): Morgane Pellerin; Victor Castaing; Didier Gourier; Corinne Chanéac; Bruno Viana
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

Persistent luminescence materials present many applications including security lighting and bio-imaging. Many progresses have been made in the elaboration of persistent luminescent nanoparticles suitable for the first NIR partial transparency window (650 - 950 nm). Moving to the second and third near-infrared partial transparency windows (1000 nm - 1800 nm) allows further reducing of scattering, absorption and tissue autofluorescence effects. In this work, we present the synthesis of Co2+ and Ni2+ doped zinc-gallate nanoparticles with broad emission covering the NIR-II range. Site occupancy, energy levels, optical features and persistent phenomena are presented.

Paper Details

Date Published: 23 February 2018
PDF: 8 pages
Proc. SPIE 10533, Oxide-based Materials and Devices IX, 1053321 (23 February 2018); doi: 10.1117/12.2294986
Show Author Affiliations
Morgane Pellerin, Lab. de Chimie de la Matière Condensée, CNRS, Univ. Paris 6 (France)
Institut de Recherche Chimie-Paris, CNRS (France)
Victor Castaing, Institut de Recherche Chimie-Paris, CNRS (France)
Didier Gourier, Institut de Recherche Chimie-Paris, CNRS (France)
Corinne Chanéac, Lab. de Chimie de la Matière Condensée, CNRS, Univ. Paris 6 (France)
Bruno Viana, Institut de Recherche Chimie-Paris, CNRS (France)


Published in SPIE Proceedings Vol. 10533:
Oxide-based Materials and Devices IX
David J. Rogers; David C. Look; Ferechteh H. Teherani, Editor(s)

© SPIE. Terms of Use
Back to Top