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Intensive visible-light photoactivity of Bi- and Fe-containing pyrochlore nanoparticles
Metka Bencina1, Matjaz Valant, Michael W Pitcher
1Materials Research Laboratory, University of Nova Gorica, Vipavska 13, 5000 Nova Gorica, Slovenia. matjaz.valant@ung.si.
Nanoscale
|December 6, 2013
Abstract:
Bi-Fe-Nb-O pyrochlore nanoparticles were synthesized by a facile coprecipitation reaction. They exhibit intense visible-light absorption due to a narrow band gap and high visible-light photocatalytic activity for degradation of methyl orange.

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