Yuto Nakamura⁹, Hideo Kishida⁹, Yukitoshi Motome⁴, and Atsushi Tsukazaki^{1,4,10,11,†}

• ¹Institute for Materials Research, Tohoku University, Sendai 980–8577, Japan
• ²Department of Chemistry, Tohoku University, Sendai 980–8578, Japan
• ³Department of Chemistry, Rikkyo University, Tokyo 171–8501, Japan
• ⁴Department of Applied Physics, The University of Tokyo, Tokyo 113–8656, Japan
• ⁵Department of Physics, Arizona State University, Tempe, Arizona 85287, USA
• ⁶Institute of Engineering Innovation, The University of Tokyo, Tokyo 113–8656, Japan
• ⁷Nanostructures Research Laboratory, Japan Fine Ceramics Center, Nagoya 456–8587, Japan
• ⁸Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, Sendai 980–8577, Japan
• ⁹Department of Applied Physics, Nagoya University, Nagoya 464–8603, Japan
• ¹⁰Center for Science and Innovation in Spintronics (CSIS), Tohoku University, Sendai 980–8577, Japan
• ¹¹Quantum-Phase Electronics Center (QPEC), The University of Tokyo, Tokyo 113–8656, Japan

• ^*Contact author: masamichi.negishi@tohoku.ac.jp
• ^†Contact author: tsukazaki@ap.t.u-tokyo.ac.jp