Ultra-Sensitivity Glucose Sensor Based on Field Emitters
Liu, Huibiao1; Qian, Xuemin1,2; Wang, Shu1; Li, Yuliang1; Song, Yinglin2; Zhu, Daoben1
AbstractA new glucose sensor based on field emitter of ZnO nanorod arrays (ZNA) was fabricated. This new type of ZNA field emitter-based sensor shows high sensitivity with experimental limit of detection of 1 nM glucose solution and a detection range from 1 nM to 50 mu M in air at room temperature, which is lower than that of glucose sensors based on surface plasmon resonance spectroscopy, fluorescence signal transmission, and electrochemical signal transduction. The new glucose sensor provides a key technique for promising consuming application in biological system for detecting low levels of glucose on single cells or bacterial cultures.
KeywordZno Nanorod Arrays Glucose Sensor Field Emitter High Sensitivity
Indexed BySCI
WOS IDWOS:000269880900005
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Cited Times:15[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorLiu, Huibiao
Affiliation1.Chinese Acad Sci, Key Lab Organ Solid, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China
2.Suzhou Univ, Sch Phys Sci & Technol, Suzhou 215006, Jiangsu, Peoples R China
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GB/T 7714
Liu, Huibiao,Qian, Xuemin,Wang, Shu,et al. Ultra-Sensitivity Glucose Sensor Based on Field Emitters[J]. NANOSCALE RESEARCH LETTERS,2009,4(10):1141-1145.
APA Liu, Huibiao,Qian, Xuemin,Wang, Shu,Li, Yuliang,Song, Yinglin,&Zhu, Daoben.(2009).Ultra-Sensitivity Glucose Sensor Based on Field Emitters.NANOSCALE RESEARCH LETTERS,4(10),1141-1145.
MLA Liu, Huibiao,et al."Ultra-Sensitivity Glucose Sensor Based on Field Emitters".NANOSCALE RESEARCH LETTERS 4.10(2009):1141-1145.
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