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cond-mat.mes-hall2019
Spin-dependent electronic lenses based on hybrid graphene nanostructures
Yuriko Baba, Marta Saiz-Bretín
We study electronic transport in graphene/ferromagnetic insulator hybrid devices. The system comprises an armchair graphene nanoribbon with a lens-shaped EuO ferromagnetic insulato…
cond-mat.mes-hall2019
Electric field manipulation of surface states in topological semimetals
Yuriko Baba, Álvaro Díaz-Fernández, Elena Díaz +2
We investigate the consequences of applying electric fields perpendicularly to thin films of topological semimetals. In particular, we consider Weyl and Dirac semimetals in a confi…