2023
DOI: 10.1088/2399-1984/accf54
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In-situ monitoring of plasmon-induced nanoscale photocatalytic activity from Au-decorated TiO2 microflowers

Abstract: Noble metal decorated semiconductor photocatalysts have paid noticeable attention owing to their enhanced photocatalytic activity. Herein, we have synthesized pure rutile phase of TiO2 nanorods composed microflowers morphology by hydrothermal method and decorated them with Au to observe plasmon-induced enhanced photocatalytic efficiency. The optical bandgap engineering through Au decorated TiO2 introduced midgap states, that helps in charge compensation during photodegradation study. The surface plasmonic reso… Show more

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Cited by 5 publications
(1 citation statement)
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“…Other materials such as MoS 2 , SnS, SnSe, and SnS 2 shows significant photocatalytic performance [12][13][14][15][16]. Several oxide semiconductors (TiO 2 , ZnO, Fe 2 O 3 , CdS, ZnS, SnO 2 ) also functioned as photocatalysts [17][18][19][20][21][22][23][24]. However, their limited capacity to absorb visible light radiation inhibits their usefulness in outdoor applications [25,26].…”
Section: Introductionmentioning
confidence: 99%
“…Other materials such as MoS 2 , SnS, SnSe, and SnS 2 shows significant photocatalytic performance [12][13][14][15][16]. Several oxide semiconductors (TiO 2 , ZnO, Fe 2 O 3 , CdS, ZnS, SnO 2 ) also functioned as photocatalysts [17][18][19][20][21][22][23][24]. However, their limited capacity to absorb visible light radiation inhibits their usefulness in outdoor applications [25,26].…”
Section: Introductionmentioning
confidence: 99%