[ Back to EurekAlert! ]

Contact: Lynn Yarris
DOE/Lawrence Berkeley National Laboratory

Dirac Spectrum of Bilayer Graphene

Caption: The Dirac spectrum of bilayer graphene when the two layers are exactly aligned (left) shifts with a slight interlayer twist that breaks interlayer-coupling and potential symmetry, leading to a new spectrum with surprisingly strong signatures in ARPES data.

Credit: Image courtesy of Keun Su Kim, Fritz Haber Institute

Usage Restrictions: None

Related news release: New twist in the graphene story

[ Back to EurekAlert! ]