Conductivity measurement of graphene on thin polymeric film by broadband air-plasma THz spectroscopy

B. B. Zhou, Q. Shen, P. R. Whelan, L. J. Hong, P. U. Jepsen

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Abstract

The sheet conductivity of graphene on thin polymer film can be accurately measured by air-plasma based ultrabroadband terahertz time-domain spectroscopy (THz-TDS). The transmitted THz echo signals are well separated in time due to the short THz pulse duration, and oscillation-free frequency dependent conductivity curves can be obtained.
Original languageEnglish
Title of host publicationProceedings of 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)
Number of pages1
PublisherIEEE
Publication date2019
ISBN (Electronic)978-1-5386-8285-2
DOIs
Publication statusPublished - 2019
Event44th International Conference on Infrared, Millimeter, and Terahertz Waves - Paris, France
Duration: 1 Sep 20196 Sep 2019

Conference

Conference44th International Conference on Infrared, Millimeter, and Terahertz Waves
CountryFrance
CityParis
Period01/09/201906/09/2019
Series International Conference on Infrared, Millimeter and Terahertz Waves
ISSN2162-2027

Cite this

Zhou, B. B., Shen, Q., Whelan, P. R., Hong, L. J., & Jepsen, P. U. (2019). Conductivity measurement of graphene on thin polymeric film by broadband air-plasma THz spectroscopy. In Proceedings of 2019 44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) IEEE. International Conference on Infrared, Millimeter and Terahertz Waves https://doi.org/10.1109/IRMMW-THz.2019.8873899