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dc.contributor.author박완준-
dc.date.accessioned2018-03-16T06:04:39Z-
dc.date.available2018-03-16T06:04:39Z-
dc.date.issued2014-08-
dc.identifier.citationAPPLIED PHYSICS LETTERS, 2014, 105(4), 041907en_US
dc.identifier.issn0003-6951-
dc.identifier.issn1077-3118-
dc.identifier.urihttps://aip.scitation.org/doi/10.1063/1.4892062-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/47943-
dc.description.abstractWe present a transparent touch sensor based on single layers of graphene that works under a gentle touch. Using the flexible characteristics of graphene, a touching event and a vertical force are measured by a change in the channel conductance. In contrast to the previous graphene gauge sensors, this is an alternative scheme that responds to a vertical force using the contacting properties of two isolated and patterned single graphene layers. This sensor responded to pressures ranging from 1 to 14 kPa, corresponding to the lowest human perception. In addition, we outline the processing methods for handling single layers of graphene for the integration of devices on transparent and flexible substrates. (c) 2014 AIP Publishing LLC.en_US
dc.description.sponsorshipThis work was supported by the National Research Foundation (NRF) of Korea (Grant Nos. 2009-0083540 and 2012M3A7B4035195). This research was supported by Global Ph.D. Fellowship Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Education (Grant No. 2014H1A2A1020941).en_US
dc.language.isoenen_US
dc.publisherAMER INST PHYSICSen_US
dc.subjectSINGLE-LAYER GRAPHENEen_US
dc.subjectSTRAIN SENSORSen_US
dc.subjectFILMSen_US
dc.titleA flexible graphene touch sensor in the general human touch rangeen_US
dc.typeArticleen_US
dc.relation.no4-
dc.relation.volume105-
dc.identifier.doi10.1063/1.4892062-
dc.relation.page9071-9074-
dc.relation.journalAPPLIED PHYSICS LETTERS-
dc.contributor.googleauthorChun, Sungwoo-
dc.contributor.googleauthorKim, Youngjun-
dc.contributor.googleauthorJung, Hyojin-
dc.contributor.googleauthorPark, Wanjun-
dc.relation.code2014025338-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ELECTRONIC ENGINEERING-
dc.identifier.pidwanjun-
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
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