| CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES |
Prev
Next
|
|
|
Topological properties of Sb(111) surface: A first-principles study |
| Shuangxi Wang(王双喜)1,† and Ping Zhang(张平)2,3 |
1 Department of Materials Science and Engineering, China University of Petroleum, Beijing 102249, China;
2 Institute of Applied Physics and Computational Mathematics, Beijing 100088, China;
3 Center for Applied Physics and Technology, Peking University, Beijing 100871, China |
|
|
|
|
Abstract First-principles calculations based on the density functional theory were performed to systematically study the electronic properties of the thin film of antimony in (111) orientation. By considering the spin-orbit interaction, for stoichiometric surface, the topological states keep robust for six-bilayer case, and can be recovered in the three-bilayer film, which are guaranteed by time-reversal symmetry and inverse symmetry. For reduced surface doped by non-magnetic Bi or magnetic Mn atom, localized three-fold symmetric features can be identified. Moreover, band structures show that the non-trivial topological states stand for non-magnetic substitutional Bi atom, while can be eliminated by adsorbed or substitutional magnetic Mn atom.
|
Received: 30 September 2021
Revised: 11 December 2021
Accepted manuscript online: 29 December 2021
|
|
PACS:
|
71.70.Ej
|
(Spin-orbit coupling, Zeeman and Stark splitting, Jahn-Teller effect)
|
| |
73.20.At
|
(Surface states, band structure, electron density of states)
|
| |
68.55.Ln
|
(Defects and impurities: doping, implantation, distribution, concentration, etc.)
|
|
Corresponding Authors:
Shuangxi Wang
E-mail: sxwang@cup.edu.cn
|
Cite this article:
Shuangxi Wang(王双喜) and Ping Zhang(张平) Topological properties of Sb(111) surface: A first-principles study 2022 Chin. Phys. B 31 047105
|
[1] Hasan M Z and Kane C L 2010 Rev. Mod. Phys. 82 3045
[2] Qi X L and Zhang S C 2011 Rev. Mod. Phys. 83 1057
[3] Bernevig B A, Hughes T L and Zhang S C 2006 Science 314 1757
[4] König M, Wiedmann S, Brüne C, Roth A, Buhmann H, Molenkamp L W, Qi X L and Zhang S C 2007 Science 318 766
[5] Xia Y, Qian D, Hsieh D, Wray L, Pal A, Lin H, Bansil A, Grauer D, Hor Y S, Cava R J and Hasan M Z 2009 Nat. Phys. 5 398
[6] Zhang H, Liu C X, Qi X L, Dai X, Fang Z and Zhang S C 2009 Nat. Phys. 5 438
[7] Chen Y L, Analytis J G, Chu J H, Liu Z K, Mo S K, Qi X L, Zhang H J, Lu D H, Dai X, Fang Z, Zhang S C, Fisher I R, Hussain Z and Shen Z X 2009 Science 325 178
[8] Zhang T, Cheng P, Chen X, Jia J F, Ma X, He K, Wang L, Zhang H, Dai X, Fang Z, Xie X and Xue Q K 2009 Phys. Rev. Lett. 103 266803
[9] Sugawara K, Sato T, Souma S, Takahashi T, Arai M and Sasaki T 2006 Phys. Rev. Lett. 96 046411
[10] Hsieh D, Xia Y, Wray L, Qian D, Pal A, Dil J H, Osterwalder J, Meier F, Bihlmayer G, Kane C L, Hor Y S, Cava R J and Hasan M Z 2009 Science 323 919
[11] Bian G, Miller T and Chiang T C 2011 Phys. Rev. Lett. 107 036802
[12] She L, Yu Y, Wu P, Zhang Y, Qin Z, Huang M and Cao G 2012 J. Chem. Phys. 136 144707
[13] Zhang P, Liu Z, Duan W, Liu F and Wu J 2012 Phys. Rev. B 85 201410
[14] Ares P, Palacios J, Abellan G, Herrero J and Zamora F 2018 Adv. Mater. 30 1703771
[15] Bian G, Wang X, Kowalczyk P J, Maerkl T, Brown S A and Chiang T C 2019 J. Phys. Chem. Solid 128 109
[16] Qi X L, Hughes T L and Zhang S C 2008 Phys. Rev. B 78 195424
[17] Liu Q, Liu C X, Xu C, Qi X L and Zhang S C 2009 Phys. Rev. Lett. 102 156603
[19] Sun B, Liu S J and Zhu W J 2006 Acta Phys. Sin. 55 6589 (in Chinese)
[20] Sun B, Liu S J, Duan S Q and Zhu W J 2007 Acta Phys. Sin. 56 1598 (in Chinese)
[21] Qiu A N, Wu J S and Zhang L T 2007 Acta Phys. Sin. 56 4891 (in Chinese)
[22] Liu K, Wang F H and Shang J X 2017 Acta Phys. Sin. 66 216801 (in Chinese)
[23] Wang Z H, Gao X P A and Zhang Z D 2018 Chin. Phys. B 27 107901
[24] Su Z, Kang Y, Zhang B and Jiang H 2019 Chin. Phys. B 28 117301
[25] Fu L and Kane C L 2007 Phys. Rev. B 76 045302
[26] Hsieh D, Qian D, Wray L, Xia Y, Hor Y S, Cava R J and Hasan M Z 2008 Nature 452 970
[27] Nakamura F, Kousa Y, Taskin A A, Takeichi Y, Nishide A, Kakizaki A, D'Angelo M, Lefevre P, Bertran F, Taleb-Ibrahimi A, Komori F, Kimura S I, Kondo H, Ando Y and Matsuda I 2011 Phys. Rev. B 84 235308
[18] Liu C X, Qi X L, Dai X, Fang Z and Zhang S C 2008 Phys. Rev. Lett. 101 146802
[28] Kresse G and Furthmuller J 1996 Phys. Rev. B 54 11169
[29] Perdew J P, Burke K and Ernzerhof M 1996 Phys. Rev. Lett. 77 3865
[30] Kresse G and Joubert D 1999 Phys. Rev. B 59 1758
[31] Weinert M and Davenport J W 1992 Phys. Rev. B 45 13709
[32] Monkhorst H J and Pack J D 1976 Phys. Rev. B 13 5188
[33] Barrett C S, Cucka P and Haefner K 1963 Acta. Cryst. 16 451
[34] Martin R 2008 Electronic Structure:Basic Theory and Practical Methods (Cambridge:Cambridge University Press)
[35] Wang S and Zhang P 2020 Phys. Lett. A 384 126281
[36] Jeffrey C, Teo Y, Fu L and Kane C L 2008 Phys. Rev. B 78 045426
[37] Yu R, Zhang W, Zhang H J, Zhang S C, Dai X and Fang Z 2010 Science 329 61 |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
Altmetric
|
|
blogs
Facebook pages
Wikipedia page
Google+ users
|
Online attention
Altmetric calculates a score based on the online attention an article receives. Each coloured thread in the circle represents a different type of online attention. The number in the centre is the Altmetric score. Social media and mainstream news media are the main sources that calculate the score. Reference managers such as Mendeley are also tracked but do not contribute to the score. Older articles often score higher because they have had more time to get noticed. To account for this, Altmetric has included the context data for other articles of a similar age.
View more on Altmetrics
|
|
|
