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Polypyrrole nanotubes conjugated with human olfactory receptors: high-performance transducer for FET-type bioelectronic nose
Cited 160 time in
Web of Science
Cited 184 time in Scopus
- Authors
- Issue Date
- 2009-03
- Citation
- Angew. Chem. Int. Ed. 2009, 48, 2755-2758
- Keywords
- conducting polymers ; field-effect transistors ; nanotubes ; sensors ; olfactory receptors
- Abstract
- Get a whiff of this: Human olfactory receptor (hOR)-conjugated polypyrrole (PPy) nanotubes were integrated into the field-effect transistor (FET) sensor platform for the fabrication of high-performance bioelectronic noses (see picture, S=source, D=drain). The device can translate and amplify hOR-odorant interaction into a detectable signal, and it showed highly sensitive and specific responses toward a target odorant
- ISSN
- 1433-7851
- Language
- English
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