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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Autores principales: Pan He, Hiroki Isobe, Dapeng Zhu, Chuang-Han Hsu, Liang Fu, Hyunsoo Yang
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Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/cd13f4112572452c9d604a6320eb967c
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spelling 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)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle 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
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