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Contact: Alexander Grüneis
alexander.grueneis@univie.ac.at
43-664-602-775-1372
University of Vienna

Graphene Superconducting

Caption: This image shows ARPES measurements of Calcium doped graphene. Left: the Fermi surface of graphene (top) and the Dirac cone (bottom). Right: The kink in the spectral function in the two crystallographic main directions. The scientists analyzed the strength of the kink in order to estimate the superconducting critical temperature.

Credit: Copyright: A. Grüneis and A.V. Fedorov

Usage Restrictions: The image may only be used with appropriate caption or credit.

Related news release: How to make the wonder material graphene superconducting


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