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Proceedings Paper

Erbium-doped ZnO and TiO2 nanolaminates for photonic applications
Author(s): Arslan Anjun; Elangovan Elamurugu; Jaime Viegas
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Paper Abstract

In this work, we study the crystal morphology, electron transport and photo-electroluminescence of erbium-doped nanolaminates of ZnO, TiO2 and SiO2, deposited by RF-sputtering, with and without an annealing step. The effect of the nanolaminate on the interface roughness, erbium distribution on the laminate and its correlation to the photo- and electroluminescence (visible and infrared domains) is presented. A discussion on potential nanoscale electrical excitation pathways of active erbium species is also presented.

Paper Details

Date Published: 3 April 2017
PDF: 1 pages
Proc. SPIE 10105, Oxide-based Materials and Devices VIII, 1010527 (3 April 2017); doi: 10.1117/12.2252432
Show Author Affiliations
Arslan Anjun, Masdar Institute of Science & Technology (United Arab Emirates)
Elangovan Elamurugu, Masdar Institute of Science & Technology (United Arab Emirates)
Jaime Viegas, Masdar Institute of Science & Technology (United Arab Emirates)

Published in SPIE Proceedings Vol. 10105:
Oxide-based Materials and Devices VIII
Ferechteh H. Teherani; David C. Look; David J. Rogers, Editor(s)

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