Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/43983
Title: Synthesis, characterization, luminescence and photocatalytic studies of layered perovskites NaMMgWO6 (M = La, Pr, Sm)
Authors: Sreenu, K
Ravi, Gundeboina
Reddy, CH Sudhakar
Guje, Ravinder
Vithal, M
Keywords: Perovskites;Layered perovskites;Photocatalytic activity;Photoluminescence;Chromaticity;X-ray diffraction;Band gap energy;Gel burning method
Issue Date: Mar-2018
Publisher: NISCAIR-CSIR, India
Abstract: The synthesis, characterization, optical and photocatalytic studies of AA'BB'X6 type perovskites, NaMMgWO6 (M = La, Pr, Sm), which have an ordering of both the cation sub-lattices, is reported.  The obtained NaMMgWO6 materials have been prepared using ethylene glycol assisted gel-burning method and characterized by X-ray diffraction patterns, UV-vis diffused reflectance spectra, scanning electron microscopy, Fourier transformation infrared spectra, energy dispersive spectra and fluorescence spectra. The photocatalytic dye degradation performance of the as-synthesized perovskites has been evaluated with methylene blue and methyl violet as model water pollutants using radical quenchers.
Page(s): 435-443
URI: http://nopr.niscair.res.in/handle/123456789/43983
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.57A(03) [March 2018]

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