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Realization of ppm-level CO detection with exceptionally high sensitivity using reduced graphene oxide-loaded SnO2 nanofibers with simultaneous Au functionalization
- Title
- Realization of ppm-level CO detection with exceptionally high sensitivity using reduced graphene oxide-loaded SnO2 nanofibers with simultaneous Au functionalization
- Author
- 김현우
- Keywords
- LOW OPERATING TEMPERATURE; ROOM-TEMPERATURE; GAS SENSORS; CARBON-MONOXIDE; NO2; NANOPARTICLES; NANOWIRES; NANOCOMPOSITES; PERFORMANCE; IN2O3
- Issue Date
- 2016-03
- Publisher
- ROYAL SOC CHEMISTRY
- Citation
- CHEMICAL COMMUNICATIONS, v. 52, NO 19, Page. 3832-3835
- Abstract
- We have realized the highly sensitive, selective ppm-level carbon monoxide (CO) detection based on graphene oxide (RGO) nanosheets-loaded SnO2 nanofibers with simultaneous Au functionalization. The interplay between RGO/Au and SnO2 in terms of transfer of charge carriers and modulation of potential barriers is responsible for the exceptionally high CO detectability.
- URI
- http://pubs.rsc.org/en/Content/ArticleLanding/2016/CC/C5CC10482C#!divAbstracthttp://hdl.handle.net/20.500.11754/35702
- ISSN
- 1359-7345; 1364-548X
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MATERIALS SCIENCE AND ENGINEERING(신소재공학부) > Articles
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