Please use this identifier to cite or link to this item:
Title: Zinc oxide nanocomb biosensor for glucose detection
Authors: Wang, J. X.
Sun, Xiaowei
Wei, A.
Lei, Y.
Cai, X. P.
Li, Chang Ming
Dong, Zhili
Keywords: DRNTU::Engineering::Materials::Biomaterials
Issue Date: 2006
Source: Wang, J. X., Sun, X., Wei, A., Lei, Y., Cai, X. P., Li, C. M., et al. (2006). ZnO oxide nanocomb biosensor for glucose detection. Applied Physics Letters, 88(23).
Series/Report no.: Applied physics letters
Abstract: Single crystal zinc oxide nanocombs were synthesized in bulk quantity by vapor phase transport. A glucose biosensor was constructed using these nanocombs as supporting materials for glucose oxidase (GOx) loading. The zinc oxide nanocomb glucose biosensor showed a high sensitivity (15.33 μA/cm2 mM) for glucose detection and high affinity of GOx to glucose (the apparent Michaelis-Menten constant KMapp = 2.19 mM). The detection limit measured was 0.02 mM. These results demonstrate that zinc oxide nanostructures have potential applications in biosensors.
DOI: 10.1063/1.2210078
Rights: © 2006 American Institute of Physics. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The paper can be found at: [DOI:]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MSE Journal Articles

Files in This Item:
File Description SizeFormat 
49. ZnO oxide nanocomb biosensor for glucose detection.pdf315.13 kBAdobe PDFThumbnail

Google ScholarTM




Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.