| Authors: |
Kim K; Department of Physics, Pohang University of Science and Technology, Pohang, South Korea.; Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science (IBS), Pohang, South Korea., Kim H; Department of Physics, Pohang University of Science and Technology, Pohang, South Korea.; Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science (IBS), Pohang, South Korea., Kim J; Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science (IBS), Pohang, South Korea.; Department of Materials Science and Engineering, Pohang University of Science and Technology, Pohang, Republic of Korea., Kwon C; Department of Physics, Pohang University of Science and Technology, Pohang, South Korea.; Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science (IBS), Pohang, South Korea., Kim JS; Department of Physics, Pohang University of Science and Technology, Pohang, South Korea.; Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science (IBS), Pohang, South Korea., Kim BJ; Department of Physics, Pohang University of Science and Technology, Pohang, South Korea. bjkim6@postech.ac.kr.; Center for Artificial Low Dimensional Electronic Systems, Institute for Basic Science (IBS), Pohang, South Korea. bjkim6@postech.ac.kr. |