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Title: Comparison of quantum spin Hall states in quasicrystals and crystals

Abstract

We theoretically review the quantum spin Hall states in an Ammann-Beenker-type octagonal quasicrystal and a periodic snub-square crystal, both sharing the same basic building blocks. While the bulk states show significant differences in localization and transport properties, the topological phases manifest similarly in the two systems. This suggests the robustness of the topological properties regardless of symmetry and periodicity. We characterize the topological nature of the two systems with a nonzero topological invariant (spin Bott index Bs and Z2 invariant), robust metallic edge states, and quantized conductance. In spite of some quantitative differences, the topological phase diagram of the two systems also exhibits similar behaviors, indicating that the topological phase transition is mainly determined by similar interactions in the two systems regardless of their structural difference. This is also reflected by the observation that the transition point between the normal insulator and the quantum spin Hall state in both systems follows a universal linear scaling relation for topological phase transitions.

Authors:
ORCiD logo [1];  [2]
  1. Univ. of Utah, Salt Lake City, UT (United States)
  2. Univ. of Utah, Salt Lake City, UT (United States); Collaborative Innovation Center of Quantum Matter, Beijing (China)
Publication Date:
Research Org.:
Univ. of Utah, Salt Lake City, UT (United States)
Sponsoring Org.:
USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22). Materials Sciences & Engineering Division
OSTI Identifier:
1548255
Alternate Identifier(s):
OSTI ID: 1550595
Grant/Contract Number:  
FG02-04ER46148
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review B
Additional Journal Information:
Journal Volume: 100; Journal Issue: 8; Related Information: https://journals.aps.org/prb/supplemental/10.1103/PhysRevB.100.085119/sup_mat_qshAB_0411.pdf; Journal ID: ISSN 2469-9950
Publisher:
American Physical Society (APS)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; 75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; Quantum spin Hall effect; Quasicrystal

Citation Formats

Huang, Huaqing, and Liu, Feng. Comparison of quantum spin Hall states in quasicrystals and crystals. United States: N. p., 2019. Web. doi:10.1103/PhysRevB.100.085119.
Huang, Huaqing, & Liu, Feng. Comparison of quantum spin Hall states in quasicrystals and crystals. United States. https://doi.org/10.1103/PhysRevB.100.085119
Huang, Huaqing, and Liu, Feng. Thu . "Comparison of quantum spin Hall states in quasicrystals and crystals". United States. https://doi.org/10.1103/PhysRevB.100.085119. https://www.osti.gov/servlets/purl/1548255.
@article{osti_1548255,
title = {Comparison of quantum spin Hall states in quasicrystals and crystals},
author = {Huang, Huaqing and Liu, Feng},
abstractNote = {We theoretically review the quantum spin Hall states in an Ammann-Beenker-type octagonal quasicrystal and a periodic snub-square crystal, both sharing the same basic building blocks. While the bulk states show significant differences in localization and transport properties, the topological phases manifest similarly in the two systems. This suggests the robustness of the topological properties regardless of symmetry and periodicity. We characterize the topological nature of the two systems with a nonzero topological invariant (spin Bott index Bs and Z2 invariant), robust metallic edge states, and quantized conductance. In spite of some quantitative differences, the topological phase diagram of the two systems also exhibits similar behaviors, indicating that the topological phase transition is mainly determined by similar interactions in the two systems regardless of their structural difference. This is also reflected by the observation that the transition point between the normal insulator and the quantum spin Hall state in both systems follows a universal linear scaling relation for topological phase transitions.},
doi = {10.1103/PhysRevB.100.085119},
journal = {Physical Review B},
number = 8,
volume = 100,
place = {United States},
year = {Thu Aug 08 00:00:00 EDT 2019},
month = {Thu Aug 08 00:00:00 EDT 2019}
}

Journal Article:

Citation Metrics:
Cited by: 22 works
Citation information provided by
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Figures / Tables:

FIG. 1 FIG. 1: (a) A periodic approximant of the octagonal quasicrystal lattice obtained from the Ammann-Beenker tiling. (b) A snub-square crystalline lattice based on the semiregular Archimedean tiling. The rotational angle is α = 22.5°. The red square and yellow rhombus represent the basic building blocks for both lattices.

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Works referenced in this record:

Metallic Phase with Long-Range Orientational Order and No Translational Symmetry
journal, November 1984


Quasicrystals: A New Class of Ordered Structures
journal, December 1984


Two-dimensional quasicrystal with eightfold rotational symmetry
journal, August 1987


Direct observation of domains and discommensurations in Mn-Si-Al octagonal quasicrystal by transmission electron microscopy
journal, September 1991


Symmetry study of the Mn‐Si‐Al octagonal quasicrystal by convergent beam electron diffraction
journal, June 1988

  • Wang, N.; Fung, K. K.; Kuo, K. H.
  • Applied Physics Letters, Vol. 52, Issue 25
  • DOI: 10.1063/1.99754

Approximants of quasiperiodic structures generated by the inflation mapping
journal, November 1989


Tilings by regular polygons—II
journal, January 1989


Colloquium: Topological insulators
journal, November 2010


Topological insulators and superconductors
journal, October 2011


Emerging topological states in quasi-two-dimensional materials: Emerging topological states in quasi-2D materials
journal, December 2016

  • Huang, Huaqing; Xu, Yong; Wang, Jianfeng
  • Wiley Interdisciplinary Reviews: Computational Molecular Science, Vol. 7, Issue 4
  • DOI: 10.1002/wcms.1296

Computational design of two-dimensional topological materials: Two-dimensional topological materials
journal, March 2017

  • Wang, Z. F.; Jin, Kyung-Hwan; Liu, Feng
  • Wiley Interdisciplinary Reviews: Computational Molecular Science, Vol. 7, Issue 4
  • DOI: 10.1002/wcms.1304

Quantum Spin Hall Effect and Spin Bott Index in a Quasicrystal Lattice
journal, September 2018


Theory of spin Bott index for quantum spin Hall states in nonperiodic systems
journal, September 2018


Quantum spin Hall phase in 2D trigonal lattice
journal, September 2016

  • Wang, Z. F.; Jin, Kyung-Hwan; Liu, Feng
  • Nature Communications, Vol. 7, Issue 1
  • DOI: 10.1038/ncomms12746

Simplified LCAO Method for the Periodic Potential Problem
journal, June 1954


New tight-binding parameters for covalent solids obtained using Louie peripheral states
journal, November 1981


Theory of the multicenter bond
journal, February 1986


Elastic properties of semiconductors using universal tight-binding parameters
journal, October 1991


Tight-binding model and interactions scaling laws for silicon and germanium
journal, June 1995


Modifications and extensions to Harrison’s tight-binding theory
journal, November 2004


Computing topological invariants without inversion symmetry
journal, June 2011


Absence of backscattering in the quantum Hall effect in multiprobe conductors
journal, November 1988


Time-reversal symmetry protected chiral interface states between quantum spin and quantum anomalous Hall insulators
journal, August 2015


Quantum Spin Hall Effect in Graphene
journal, November 2005


Limited conductivity in an octagonal quasicrystal
journal, December 2002


Anomalous diffusion and conductivity in octagonal tiling models
journal, December 1992


Critical wave functions and a Cantor-set spectrum of a one-dimensional quasicrystal model
journal, January 1987


Eigenstates in 2-Dimensional Penrose Tiling
journal, May 1986

  • Tsunetsugu, Hirokazu; Fujiwara, Takeo; Ueda, Kazuo
  • Journal of the Physical Society of Japan, Vol. 55, Issue 5
  • DOI: 10.1143/JPSJ.55.1420

Electronic and vibrational spectra of two-dimensional quasicrystals
journal, February 1986


Electronic Spectrum of a 2D Quasi-Crystal Related to the Octagonal Quasi-Periodic Tiling
journal, November 1989


Band spectrum of the octagonal quasicrystal: Finite measure, gaps, and chaos
journal, November 1991


Electronic properties of a two-dimensional quasicrystal model based on octagonal covering structure
journal, April 2009


A relation between the density of states and range of localization for one dimensional random systems
journal, January 1972


Mobility Edge in a Model One-Dimensional Potential
journal, October 1988


Transport properties of a class of deterministic one dimensional models with mobility edges
journal, July 1993


Electronic Properties of the 1D Frenkel-Kontorova Model
journal, January 2002


Octagonal quasicrystal tilings
journal, February 1993


Hyperuniformity variation with quasicrystal local isomorphism class
journal, April 2017

  • Lin, C.; Steinhardt, P. J.; Torquato, S.
  • Journal of Physics: Condensed Matter, Vol. 29, Issue 20
  • DOI: 10.1088/1361-648X/aa6944

Computing topological invariants without inversion symmetry
text, January 2011


Electronic properties of the 1D Frenkel-Kontorova model
text, January 2002


Figures/Tables have been extracted from DOE-funded journal article accepted manuscripts.