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Conferences > CLEO_SI > 2016 > STh4I > STh4I.8

Evaluation of Local Adsorption Energy of Oxygen on Graphene using Laser THz Emission Spectroscopy

F. Bagsican, A. Winchester, S. Ghosh, X. Zhang, L. Ma, M. Wang, I. Kawayama, H. Murakami, S. Talapatra, R. Vajtai, P. Ajayan, J. Kono, and M. Tonouchi

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Abstract

We applied laser THz emission spectroscopy to evaluate the adsorption energy of physisorbed O2 molecules on graphene in a surface area confined within the diameter of the excitation laser beam.

© 2016 Optical Society of America

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