Quantitative Mapping of Large Area Graphene Conductance

Jonas Christian Due Buron, Dirch Hjorth Petersen, Peter Bøggild, David G. Cooke, Michael Hilke, Jie Sun, Eric Whiteway, Ole Hansen, Peter F. Nielsen, August Yurgens, Peter Uhd Jepsen

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

We present quantitative mapping of large area graphene conductance by terahertz time-domain spectroscopy and micro four point probe. We observe a clear correlation between the techniques and identify the observed systematic differences to be directly related to imperfections of the graphene sheet on the length scale of several micrometers.
Original languageEnglish
Title of host publication2012 37th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Number of pages2
PublisherIEEE
Publication date2012
ISBN (Print)978-1-4673-1598-2
ISBN (Electronic)978-1-4673-1596-8
DOIs
Publication statusPublished - 2012
Event37th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2012) - University of Wollongong, Wollongong, Australia
Duration: 23 Sep 201228 Dec 2012
http://irmmwthz2012.uow.edu.au/index.html

Conference

Conference37th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz 2012)
LocationUniversity of Wollongong
CountryAustralia
CityWollongong
Period23/09/201228/12/2012
Internet address

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