Hybrid quantum anomalous Hall effect at graphene-oxide interfaces

Abstract

Z.Z. acknowledges financial support by the Deutsche Forschungsgemeinschaft (DFG) Grant No. ZA 780/3-1, the Ramon y Cajal MINECO program (Grant No. RYC-2016-19344), the EC H2020-EINFRA-5-2015 MaX Center of Excellence (Grant No. 676598), the Spanish MINECO (Grant No. FIS2015-64886-C5-3-P), the CERCA programme of the Generalitat de Catalunya (Grant No. 2017SGR1506), and by the Severo Ochoa programme (MINECO, Grant No. SEV-2013-0295). M.J.V. acknowledges funding from the Communaute francaise de Belgique ARC grant (Grant No. AIMED 15/19-09). Y.M. acknowledges funding from the German Research Foundation (Deutsche Forschungsgemeinschaft), Grant No. MO 1731/5-1. This work has been also financially supported by the Deutsche Forschungsgemeinschaft (DFG) through the Collaborative Research Center SPP 1666. The authors acknowledge computer time from the PRACE-3IP and 4IP on resources Lindgren, Archer, and Salomon (EU Grants No. RI-312763 and No. 653838), CECI, SEGI-ULg and Zenobe hosted by CENAERO (Grant No. GA 1117545), the JARA-HPC projects (No. jara0088, No. JIAS16, and No. JHPC39), the JARA-HPC Vergabegremium and VSR commission on the supercomputer JURECA at Forschungszentrum Julich.