Giant spin Hall angle in the Heusler alloy Weyl ferromagnet Co2MnGa

L. Leiva, S. Granville, 3 Y. Zhang, 3 S. Dushenko, 4, 5 E. Shigematsu, T. Shinjo, R. Ohshima, Y. Ando, and M. Shiraishi Department of Electronic Science and Engineering, Kyoto University, Kyoto 615-8510, Japan Robinson Research Institute, Victoria University of Wellington, Wellington 6140, New Zealand The MacDiarmid Institute for Advanced Materials and Nanotechnology, Wellington 6011, New Zealand Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, MD 20742, USA Physical Measurements Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA (Dated: March 19, 2021)

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