Please use this identifier to cite or link to this item:
http://hdl.handle.net/10397/89171
DC Field | Value | Language |
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dc.contributor | Department of Applied Physics | - |
dc.creator | Liu, Y | - |
dc.creator | Wang, H | - |
dc.creator | Zhu, H | - |
dc.creator | Li, Y | - |
dc.creator | Ge, J | - |
dc.creator | Wang, J | - |
dc.creator | Li, L | - |
dc.creator | Dai, JY | - |
dc.creator | Yan, J | - |
dc.creator | Mandrus, D | - |
dc.creator | Joynt, R | - |
dc.creator | Wang, J | - |
dc.date.accessioned | 2021-02-04T02:39:58Z | - |
dc.date.available | 2021-02-04T02:39:58Z | - |
dc.identifier.issn | 2397-4648 | - |
dc.identifier.uri | http://hdl.handle.net/10397/89171 | - |
dc.language.iso | en | en_US |
dc.publisher | Nature Publishing Group | en_US |
dc.rights | © The Author(s) 2020 | en_US |
dc.rights | Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. | en_US |
dc.rights | The following publication Liu, Y., Wang, H., Zhu, H., Li, Y., Ge, J., Wang, J., . . . Wang, J. (2020). Tunable discrete scale invariance in transition-metal pentatelluride flakes. Npj Quantum Materials, 5(1), 88, 1-6 is available at https://dx.doi.org/10.1038/s41535-020-00290-6 | en_US |
dc.title | Tunable discrete scale invariance in transition-metal pentatelluride flakes | en_US |
dc.type | Journal/Magazine Article | en_US |
dc.identifier.spage | 1 | - |
dc.identifier.epage | 6 | - |
dc.identifier.volume | 5 | - |
dc.identifier.issue | 1 | - |
dc.identifier.doi | 10.1038/s41535-020-00290-6 | - |
dcterms.abstract | Log-periodic quantum oscillations discovered in transition-metal pentatelluride give a clear demonstration of discrete scale invariance (DSI) in solid-state materials. The peculiar phenomenon is convincingly interpreted as the presence of two-body quasi-bound states in a Coulomb potential. However, the modifications of the Coulomb interactions in many-body systems having a Dirac-like spectrum are not fully understood. Here, we report the observation of tunable log-periodic oscillations and DSI in ZrTe5 and HfTe5 flakes. By reducing the flakes thickness, the characteristic scale factor is tuned to a much smaller value due to the reduction of the vacuum polarization effect. The decreasing of the scale factor demonstrates the many-body effect on the DSI, which has rarely been discussed hitherto. Furthermore, the cut-offs of oscillations are quantitatively explained by considering the Thomas-Fermi screening effect. Our work clarifies the many-body effect on DSI and paves a way to tune the DSI in quantum materials. | - |
dcterms.accessRights | open access | en_US |
dcterms.bibliographicCitation | NPJ quantum materials, 2020, v. 5, no. 1, 88, p. 1-6 | - |
dcterms.isPartOf | NPJ quantum materials | - |
dcterms.issued | 2020 | - |
dc.identifier.isi | WOS:000597293600001 | - |
dc.identifier.scopus | 2-s2.0-85097087646 | - |
dc.identifier.artn | 88 | - |
dc.description.validate | 202101 bcrc | - |
dc.description.oa | Version of Record | en_US |
dc.identifier.FolderNumber | OA_Scopus/WOS | en_US |
dc.description.pubStatus | Published | en_US |
Appears in Collections: | Journal/Magazine Article |
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s41535-020-00290-6.pdf | 864.16 kB | Adobe PDF | View/Open |
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