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.
MeSH terms
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Azo Compounds / chemistry
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Bismuth / chemistry*
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Catalysis
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Iron / chemistry*
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Light*
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Nanoparticles / chemistry*
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Niobium / chemistry*
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Photolysis
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Titanium / chemistry
Substances
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Azo Compounds
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Niobium
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pyrochlore
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methyl orange
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Titanium
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Iron
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Bismuth