28 September, 2016

Environmental control of electron–phonon coupling in barium doped graphene

N I Verbitskiy, A V Fedorov, C Tresca G Profeta, L Petaccia, B V Senkovskiy, D Yu Usachov, D V Vyalikh, L V Yashina, A A Eliseev.

Published 28 September 2016
2D Materials, 2016, 3, 4

Full article: http://iopscience.iop.org/article/10.1088/2053-1583/3/4/045003/meta

environmental-control-electron–phonon

Two-dimensional superconductivity in alkali- and alkaline-Earth-metal doped monolayer graphene has been explained in the framework of electron–phonon coupling (EPC) and experiments yielded superconducting transition temperatures (T C ) up to 6 K.