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Effects of environmental changes on the carrier dynamics in graphene revealed by terahertz spectroscopy
Conference proceeding

Effects of environmental changes on the carrier dynamics in graphene revealed by terahertz spectroscopy

X Chai, H A Hafez, I Al-Naib, Y Sekine, M Takamura, K Oguri, M M Dignam, H Hibino and T Ozaki
The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Conference Proceedings, p.1
01/01/2016

Abstract

Graphene Terahertz frequencies
Conference Title: 2016 41st International Conference on Infrared, Millimeter, and Terahertz waves (IRMMW-THz) Conference Start Date: 2016, Sept. 25 Conference End Date: 2016, Sept. 30 Conference Location: Copenhagen, Denmark We report thermal effects on carrier dynamics in graphene revealed by terahertz spectroscopy. We attribute our observations to extreme sensitivity of carrier density and mobility to environmental changes.

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