Quantum frequency doubling in the topological insulator Bi2Se3
Berry curvature dipole (BCD) leads to the nonlinear Hall effect manifested as a frequency doubling in topological materials. Here, the authors report electric frequency doubling in the absence of BCD and magnetic field on a surface of Bi2Se3 due to skew scattering arising from inherent chirality of...
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Nature Portfolio
2021
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oai:doaj.org-article:cd13f4112572452c9d604a6320eb967c2021-12-02T13:24:33ZQuantum frequency doubling in the topological insulator Bi2Se310.1038/s41467-021-20983-12041-1723https://doaj.org/article/cd13f4112572452c9d604a6320eb967c2021-01-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-20983-1https://doaj.org/toc/2041-1723Berry curvature dipole (BCD) leads to the nonlinear Hall effect manifested as a frequency doubling in topological materials. Here, the authors report electric frequency doubling in the absence of BCD and magnetic field on a surface of Bi2Se3 due to skew scattering arising from inherent chirality of the topological surface states.Pan HeHiroki IsobeDapeng ZhuChuang-Han HsuLiang FuHyunsoo YangNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021) |
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Science Q Pan He Hiroki Isobe Dapeng Zhu Chuang-Han Hsu Liang Fu Hyunsoo Yang Quantum frequency doubling in the topological insulator Bi2Se3 |
description |
Berry curvature dipole (BCD) leads to the nonlinear Hall effect manifested as a frequency doubling in topological materials. Here, the authors report electric frequency doubling in the absence of BCD and magnetic field on a surface of Bi2Se3 due to skew scattering arising from inherent chirality of the topological surface states. |
format |
article |
author |
Pan He Hiroki Isobe Dapeng Zhu Chuang-Han Hsu Liang Fu Hyunsoo Yang |
author_facet |
Pan He Hiroki Isobe Dapeng Zhu Chuang-Han Hsu Liang Fu Hyunsoo Yang |
author_sort |
Pan He |
title |
Quantum frequency doubling in the topological insulator Bi2Se3 |
title_short |
Quantum frequency doubling in the topological insulator Bi2Se3 |
title_full |
Quantum frequency doubling in the topological insulator Bi2Se3 |
title_fullStr |
Quantum frequency doubling in the topological insulator Bi2Se3 |
title_full_unstemmed |
Quantum frequency doubling in the topological insulator Bi2Se3 |
title_sort |
quantum frequency doubling in the topological insulator bi2se3 |
publisher |
Nature Portfolio |
publishDate |
2021 |
url |
https://doaj.org/article/cd13f4112572452c9d604a6320eb967c |
work_keys_str_mv |
AT panhe quantumfrequencydoublinginthetopologicalinsulatorbi2se3 AT hirokiisobe quantumfrequencydoublinginthetopologicalinsulatorbi2se3 AT dapengzhu quantumfrequencydoublinginthetopologicalinsulatorbi2se3 AT chuanghanhsu quantumfrequencydoublinginthetopologicalinsulatorbi2se3 AT liangfu quantumfrequencydoublinginthetopologicalinsulatorbi2se3 AT hyunsooyang quantumfrequencydoublinginthetopologicalinsulatorbi2se3 |
_version_ |
1718393121106034688 |