115 citations · 179 across the 7 of their papers we have counts for
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cond-mat.mes-hall2016★ 4 cited
Observation of topological Faraday and Kerr rotations in quantum anomalous Hall state by terahertz magneto-optics
K. N. Okada, Y. Takahashi, M. Mogi +6
Electrodynamic responses from three-dimensional (3D) topological insulators (TIs) are characterized by the universal magnetoelectric term constituent of the Lagrangian f…
cond-mat.mtrl-sci2016★ 115 cited
Enhanced photogalvanic current in topological insulators via Fermi energy tuning
K. N. Okada, N. Ogawa, R. Yoshimi +4
We achieve the enhancement of circular photogalvanic effect arising from the photo-injection of spins in topological insulator thin films by tuning the Fermi level (). A…