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Polypyrrole nanotubes conjugated with human olfactory receptors: high-performance transducer for FET-type bioelectronic nose

Cited 154 time in Web of Science Cited 173 time in Scopus
Authors
Yoon, Hyeonseok; Lee, Sang Hun; Kwon, Oh Seok; Song, Hyun Seok; Oh, Eun Hae; Park, Tai Hyun; Jang, Jyongsik
Issue Date
2009-03
Publisher
Wiley-Blackwell
Gesellschaft Deutscher Chemiker
Citation
Angew. Chem. Int. Ed. 2009, 48, 2755-2758
Keywords
conducting polymersfield-effect transistorsnanotubessensorsolfactory 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
URI
http://hdl.handle.net/10371/7429
DOI
https://doi.org/10.1002/anie.200805171
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Chemical and Biological Engineering (화학생물공학부)Journal Papers (저널논문_화학생물공학부)
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