M. Sotome, M. Nakamura, T. Morimoto, Y. Zhang, G.-Y. Guo, M. Kawasaki, N. Nagaosa, Y. Tokura, and N. Ogawav, Terahertz emission spectroscopy of ultrafast exciton shift current in the noncentrosymmetric semiconductor CdS, Phys. Rev. B 103, L241111 (2021)

M. Sotome, M. Nakamura, T. Morimoto, Y. Zhang, G.-Y. Guo, M. Kawasaki, N. Nagaosa, Y. Tokura, and N. Ogawav, Terahertz emission spectroscopy of ultrafast exciton shift current in the noncentrosymmetric semiconductor CdS, Phys. Rev. B 103, L241111 (2021)