Raman spectroscopy of graphene under ultrafast laser excitation

Non-equilibrium ultrafast processes in graphene entail relaxation pathways involving electron–electron and electron–phonon scattering events. Here, the authors probe graphene optical phonons at high electronic temperatures by means of Raman spectroscopy under pulsed excitation

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Bibliographic Details
Main Authors: C. Ferrante, A. Virga, L. Benfatto, M. Martinati, D. De Fazio, U. Sassi, C. Fasolato, A. K. Ott, P. Postorino, D. Yoon, G. Cerullo, F. Mauri, A. C. Ferrari, T. Scopigno
Format: article
Language:EN
Published: Nature Portfolio 2018
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Online Access:https://doaj.org/article/63fea010fff84ab4b7f07c95a589022f
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