The Singularity Paramagnetic Peak of Bi(0.3)Sb(1.7)Te(3) with p-type Surface State

The magnetization measurement was performed in the Bi(0.3)Sb(1.7)Te(3) single crystal. The magnetic susceptibility revealed a paramagnetic peak independent of the experimental temperature variation. It is speculated to be originated from the free-aligned spin texture at the Dirac point. The ARPES re...

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Autores principales: Huang, Shiu-Ming, Wang, Pin-Cing, Chen, Pin-Cyuan, Hong, Jai-Long, Cheng, Cheng-Maw, Jian, Hao-Lun, Yan, You-Jhih, Yu, Shih-Hsun, Chou, Mitch M. C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2022
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8761187/
https://www.ncbi.nlm.nih.gov/pubmed/35032238
http://dx.doi.org/10.1186/s11671-021-03650-8
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author Huang, Shiu-Ming
Wang, Pin-Cing
Chen, Pin-Cyuan
Hong, Jai-Long
Cheng, Cheng-Maw
Jian, Hao-Lun
Yan, You-Jhih
Yu, Shih-Hsun
Chou, Mitch M. C.
author_facet Huang, Shiu-Ming
Wang, Pin-Cing
Chen, Pin-Cyuan
Hong, Jai-Long
Cheng, Cheng-Maw
Jian, Hao-Lun
Yan, You-Jhih
Yu, Shih-Hsun
Chou, Mitch M. C.
author_sort Huang, Shiu-Ming
collection PubMed
description The magnetization measurement was performed in the Bi(0.3)Sb(1.7)Te(3) single crystal. The magnetic susceptibility revealed a paramagnetic peak independent of the experimental temperature variation. It is speculated to be originated from the free-aligned spin texture at the Dirac point. The ARPES reveals that the Fermi level lies below the Dirac point. The Fermi wavevector extracted from the de Haas–van Alphen oscillation is consistent with the energy dispersion in the ARPES. Our experimental results support that the observed paramagnetic peak in the susceptibility curve does not originate from the free-aligned spin texture at the Dirac point.
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spelling pubmed-87611872022-01-26 The Singularity Paramagnetic Peak of Bi(0.3)Sb(1.7)Te(3) with p-type Surface State Huang, Shiu-Ming Wang, Pin-Cing Chen, Pin-Cyuan Hong, Jai-Long Cheng, Cheng-Maw Jian, Hao-Lun Yan, You-Jhih Yu, Shih-Hsun Chou, Mitch M. C. Nanoscale Res Lett Nano Express The magnetization measurement was performed in the Bi(0.3)Sb(1.7)Te(3) single crystal. The magnetic susceptibility revealed a paramagnetic peak independent of the experimental temperature variation. It is speculated to be originated from the free-aligned spin texture at the Dirac point. The ARPES reveals that the Fermi level lies below the Dirac point. The Fermi wavevector extracted from the de Haas–van Alphen oscillation is consistent with the energy dispersion in the ARPES. Our experimental results support that the observed paramagnetic peak in the susceptibility curve does not originate from the free-aligned spin texture at the Dirac point. Springer US 2022-01-15 /pmc/articles/PMC8761187/ /pubmed/35032238 http://dx.doi.org/10.1186/s11671-021-03650-8 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis 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 licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence 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 licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Nano Express
Huang, Shiu-Ming
Wang, Pin-Cing
Chen, Pin-Cyuan
Hong, Jai-Long
Cheng, Cheng-Maw
Jian, Hao-Lun
Yan, You-Jhih
Yu, Shih-Hsun
Chou, Mitch M. C.
The Singularity Paramagnetic Peak of Bi(0.3)Sb(1.7)Te(3) with p-type Surface State
title The Singularity Paramagnetic Peak of Bi(0.3)Sb(1.7)Te(3) with p-type Surface State
title_full The Singularity Paramagnetic Peak of Bi(0.3)Sb(1.7)Te(3) with p-type Surface State
title_fullStr The Singularity Paramagnetic Peak of Bi(0.3)Sb(1.7)Te(3) with p-type Surface State
title_full_unstemmed The Singularity Paramagnetic Peak of Bi(0.3)Sb(1.7)Te(3) with p-type Surface State
title_short The Singularity Paramagnetic Peak of Bi(0.3)Sb(1.7)Te(3) with p-type Surface State
title_sort singularity paramagnetic peak of bi(0.3)sb(1.7)te(3) with p-type surface state
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8761187/
https://www.ncbi.nlm.nih.gov/pubmed/35032238
http://dx.doi.org/10.1186/s11671-021-03650-8
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