Human-Finger Electronics Based on Opposing Humidity-Resistance Responses in Carbon Nanofilms

Yanlong Tai, Gilles Lubineau

Research output: Contribution to journalArticlepeer-review

35 Scopus citations

Abstract

Carbon nanomaterials have excellent humidity sensing properties. Here, it is demonstrated that multiwalled carbon-nanotube (MWCNT)- and reduced-graphene-oxide (rGO)-based conductive films have opposite humidity/electrical resistance responses: MWCNTs increase their electrical resistance (positive response) and rGOs decrease their electrical resistance (negative response). The authors propose a new phenomenology that describes a
Original languageEnglish (US)
Pages (from-to)1603486
JournalSmall
Volume13
Issue number11
DOIs
StatePublished - Jan 9 2017

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This research was supported by baseline funding from King Abdullah University of Science and Technology (KAUST). Authors are grateful to KAUST for its financial support.

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