Chemical sensors based on nanostructured materials

This article provides a comprehensive review of current research activities that concentrate on chemical sensors based on nanotubes, nanorods, nanobelts, and nanowires. We devote the most attention on the experimental principle, design of sensing devices, sensing mechanism, and some important conclusions. We elaborate on development of chemical sensors based on nanostructured materials in the following four sections: (1) nanotube sensors; (2) nanorod sensors; (3) nanobelt sensors; (4) nanowire sensors. We conclude this review with personal perspectives on the directions towards which future research on nanostructured sensors might be directed. (c) 2006 Elsevier B.V. All rights reserved.
Publisher
ELSEVIER SCIENCE SA
Issue Date
2007-03
Language
ENG
Keywords

GAS-SENSING PROPERTIES; INDIUM OXIDE NANOWIRES; DOPED SNO2 NANOWIRES; ROOM-TEMPERATURE; ZNO NANORODS; SILICON NANOWIRES; IN2O3 NANOWIRES; QUANTITATIVE-ANALYSIS; ELECTRICAL DETECTION; SELECTIVE DETECTION

Citation

SENSORS AND ACTUATORS B-CHEMICAL, v.122, no.2, pp.659 - 671

ISSN
0925-4005
DOI
10.1016/j.snb.2006.06.022
URI
http://hdl.handle.net/10203/3136
Appears in Collection
EE-Journal Papers(저널논문)
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