Imaging of pure spin-valley diffusion current in WS2-WSe2 heterostructures - Jin, C., Kim, J., Utama, M. I. B., Regan, E. C., Kleemann, H., Cai, H., Shen, Y., Shinner, M. J., Sengupta, A., Watanabe, K., Taniguchi, T., Tongay, S., Zettl, A., Wang, F. (American Association for the Advancement of Science (AAAS), 2018)
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