Quantum frequency doubling in the topological insulator Bi2Se3

Quantum frequency doubling in the topological insulator Bi2Se3

© 2021, The Author(s). The nonlinear Hall effect due to Berry curvature dipole (BCD) induces frequency doubling, which was recently observed in time-reversal-invariant materials. Here we report novel electric frequency doubling in the absence of BCD on a surface of the topological insulator Bi2Se3 u...

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Bibliographic Details
Main Authors: He, Pan, Isobe, Hiroki, Zhu, Dapeng, Hsu, Chuang-Han, Fu, Liang, Yang, Hyunsoo
Other Authors: Massachusetts Institute of Technology. Department of Physics
Format: Article
Language:English
Published: Springer Science and Business Media LLC 2022
Online Access:https://hdl.handle.net/1721.1/141848

Internet

https://hdl.handle.net/1721.1/141848

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