Low temperature micro Raman and laser induced upconversion and downconversion spectra of europium doped silver tungstate Ag<inf>2−3x</inf>Eu<inf>x</inf>WO<inf>4</inf> nanorods

Pinatti, IM; Ireland, TG; Fern, GR; Rosa, ILV; Silver, J

Please use this identifier to cite or link to this item: http://bura.brunel.ac.uk/handle/2438/24775

Title:	Low temperature micro Raman and laser induced upconversion and downconversion spectra of europium doped silver tungstate Ag<inf>2−3x</inf>Eu<inf>x</inf>WO<inf>4</inf> nanorods
Authors:	Pinatti, IM Ireland, TG Fern, GR Rosa, ILV Silver, J
Keywords:	Raman spectrum;emission band;Rietveld refinement;tungsten oxide;Raman mode
Issue Date:	3-Dec-2016
Publisher:	Springer Nature
Citation:	Pinatti, I.M., Ireland, T.G., Fern, G.R., Rosa, I.L.V. and Silver, J. (2017) 'Low temperature micro Raman and laser induced upconversion and downconversion spectra of europium doped silver tungstate Ag2−3xEuxWO4 nanorods', Journal of Materials Science: Materials in Electronics, 28, pp. 7029 - 7035. doi: .10.1007/s10854-016-6077-x.
Abstract:	Copyright © The Author(s) 2016. All the red emitting europium-doped silver tungstate α-Ag2−3xEuxWO4 (x = 0.01–0.08 mol) phosphor reported herein crystalise as nanorods. The nanorods were structurally characterised by X-ray powder diffraction, Rietveld refinement, low temperature (20 to −190 °C) micro-Raman spectroscopy . The morphology of the nanorods reported herein was confirmed by field emission scanning electron microscopy. The optical properties were studied using low temperature (20 to −190 °C) high resolution laser excited upconversion and downconversion luminescence.
URI:	https://bura.brunel.ac.uk/handle/2438/24775
DOI:	https://doi.org/10.1007/s10854-016-6077-x
ISSN:	0957-4522
Appears in Collections:	Wolfson Centre for Sustainable Materials Development and Processing

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