Extracting the complex optical conductivity of true twodimensional layers by ellipsometry

You Chia Chang, Chang Hua Liu, Zhaohui Zhong, Theodore B. Norris

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A simple and robust technique to extract the complex optical conductivity of truly twodimensional materials is developed. Applying the method to chemical-vapor-deposited graphene, we extract the complex conductivity, including Fermi level and scattering time.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2014
PublisherOptical Society of America (OSA)
ISBN (Print)9781557529992, 9781557529992
DOIs
StatePublished - 2014
EventCLEO: Science and Innovations, CLEO_SI 2014 - San Jose, CA, United States
Duration: 8 Jun 201413 Jun 2014

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceCLEO: Science and Innovations, CLEO_SI 2014
CountryUnited States
CitySan Jose, CA
Period8/06/1413/06/14

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  • Cite this

    Chang, Y. C., Liu, C. H., Zhong, Z., & Norris, T. B. (2014). Extracting the complex optical conductivity of true twodimensional layers by ellipsometry. In CLEO: Science and Innovations, CLEO_SI 2014 (Optics InfoBase Conference Papers). Optical Society of America (OSA). https://doi.org/10.1364/cleo_si.2014.sm3h.2