Cathodoluminescence of Y2O3:Ln3+ (Ln = Tb, Er and Tm) and Y2O3:Bi3+ nanocrystalline particles at 200 keV
Author:
Affiliation:
1. Centre for Phosphor and Display Materials
2. Wolfson Centre for Materials Processing
3. Brunel University London
4. Uxbridge
5. UK
Abstract
The cathodoluminescence (CL) spectra of nanocrystalline Y2O3:Tb3+ (0.3%), Y2O3:Er3+ (1%), Y2O3:Tm3+ (2%) and Y2O3:Bi3+ (1%) were recorded in a transmission electron microscope at 200 keV, low current density and various temperatures.
Funder
Engineering and Physical Sciences Research Council
Technology Strategy Board
Publisher
Royal Society of Chemistry (RSC)
Subject
General Chemical Engineering,General Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2018/RA/C7RA12644A
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