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Cited 33 time in webofscience Cited 33 time in scopus
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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

Authors
Kim, Jae-HunKatoch, AkashKim, Hyoun WooKim, Sang Sub
Issue Date
Feb-2016
Publisher
ROYAL SOC CHEMISTRY
Citation
CHEMICAL COMMUNICATIONS, v.52, no.19, pp.3832 - 3835
Indexed
SCIE
SCOPUS
Journal Title
CHEMICAL COMMUNICATIONS
Volume
52
Number
19
Start Page
3832
End Page
3835
URI
https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/23978
DOI
10.1039/c5cc10482c
ISSN
1359-7345
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.
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Kim, Hyoun Woo
COLLEGE OF ENGINEERING (SCHOOL OF MATERIALS SCIENCE AND ENGINEERING)
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