Room temperature weak ferromagnetism in Sn1−xMnxSe2 2D films grown by molecular beam epitaxy

Sining Dong,1 Xinyu Liu,1 Xiang Li,1 Vasily Kanzyuba,1 Taehee Yoo,1,2 Sergei Rouvimov,3,4 Suresh Vishwanath,3,5 Huili G. Xing,3,5,6 Debdeep Jena,3,5,6 Margaret Dobrowolska,1 and Jacek K. Furdyna1 1Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556, USA 2Department of Physics, Korea University, Seoul 136-701, South Korea 3Department of Electrical Engineering, University of Notre Dame, Notre Dame, Indiana 46556, USA 4Notre Dame Integrated Imaging Facility, University of Notre Dame, Notre Dame, Indiana 46556, USA 5School of Electrical and Computer Engineering, Cornell University, Ithaca, New York 14853, USA 6Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853, USA