Ju l 2 01 9 Strain-Induced Room-Temperature Ferromagnetic Semiconductors with Large Anomalous Hall Conductivity in Two-Dimensional Cr

Xue-Juan Dong, Jing-Yang You, Bo Gu, and Gang Su 1 School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China 2 Kavli Institute for Theoretical Sciences,and CAS Center for Excellence in Topological Quantum Computation, University of Chinese Academy of Sciences, Beijing 100190, China 3 Physical Science Laboratory, Huairou National Comprehensive Science Center, Beijing 101400, China (Dated: July 17, 2019)