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Controlled synthesis of spinel ZnFe2O4 decorated ZnO heterostructures as peroxidase mimetics for enhanced colorimetric biosensingElectronic supplementary information (ESI) available: Additional details on synthesis and characterization. See DOI: 10.1039/c3cc43154a
Controlled synthesis of spinel ZnFe 2 O 4 nanoparticle-decorated ZnO nanofiber heterostructures was carried out with regularly varied particle sizes and uniform distribution. The obtained heterostructures possessed enhanced intrinsic peroxidase-like activity, and the activities regularly changed as...
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Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Online Access: | Get full text |
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Summary: | Controlled synthesis of spinel ZnFe
2
O
4
nanoparticle-decorated ZnO nanofiber heterostructures was carried out with regularly varied particle sizes and uniform distribution. The obtained heterostructures possessed enhanced intrinsic peroxidase-like activity, and the activities regularly changed as the sizes of ZnFe
2
O
4
nanoparticles varied. The heterostructures were further applied in sensitive colorimetric biosensing of urine glucose.
Enhanced intrinsic peroxidase-like activity of spinel ZnFe
2
O
4
decorated ZnO heterostructures and their application in size dependent colorimetric biosensing. |
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ISSN: | 1359-7345 1364-548X |
DOI: | 10.1039/c3cc43154a |