Human-Finger Electronics Based on Opposing Humidity-Resistance Responses in Carbon Nanofilms
KAUST DepartmentPhysical Sciences and Engineering (PSE) Division
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AbstractCarbon 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
CitationTai Y, Lubineau G (2017) Human-Finger Electronics Based on Opposing Humidity-Resistance Responses in Carbon Nanofilms. Small: 1603486. Available: http://dx.doi.org/10.1002/smll.201603486.
SponsorsThis research was supported by baseline funding from King Abdullah University of Science and Technology (KAUST). Authors are grateful to KAUST for its financial support.