Cited by 258Topological Materials and Phenomena2D Materials and ApplicationsAdvanced Condensed Matter Physics

Three-dimensional Dirac semimetals: Design principles and predictions of new materials

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Gibson, Q. D., Schoop, L. M., Muechler, L., Xie, L. S., Hirschberger, M., Ong, N. P., Car, R., Cava, R. J.·2015·Physical Review B

Abstract

Design principles and predictions of new three-dimensional (3D) Dirac semimetals are presented and placed in the context of currently known materials. Three different design principles are presented (cases I, II, and III), each of which yields predictions for new candidates. For case I, 3D Dirac semimetals based on charge-balanced compounds BaAgBi, SrAgBi, YbAuSb, ${\mathrm{PtBi}}_{2}$, and ${\mathrm{SrSn}}_{2}{\mathrm{As}}_{2}$ are identified as candidates. For case II, 3D Dirac semimetals in analogy to graphene, ${\mathrm{BaGa}}_{2}$ is identified as a candidate, and BaPt and ${\mathrm{Li}}_{2}\mathrm{Pt}$ are discussed. For case III, 3D Dirac semimetals based on glide planes and screw axes, ${\mathrm{TlMo}}_{3}{\mathrm{Te}}_{3}$ and the $A{\mathrm{Mo}}_{3}{X}_{3}$ family, in general ($A=\text{K}$, Na, In, Tl; $X=\text{Se}$,Te), as well as the Group IVb trihalides such as ${\mathrm{HfI}}_{3}$, are identified as candidates. Finally, we discuss conventional intermetallic compounds with Dirac cones and identify ${\mathrm{Cr}}_{2}\mathrm{B}$ as a potentially interesting material.

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Crossref · 10.1103/physrevb.91.205128

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9 of 9 references verified0 citation errors · 0 not checkable

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  • This has been illustrated in a survey of materials in the ZrBeSi family which crystallize in the same space group as Na3Bi and exist in a family of materials sufficiently large to allow a separation of candidate Dirac and non-Dirac phases based on cation electronegativity differences (Gibson et al., 2015).

    “This has been illustrated in a survey of materials in the ZrBeSi family which crystallize in the same space group as Na 3 Bi and exist in a family of materials sufficiently large to allow a separation of candidate Dirac and non-Dirac phases (Du et al. , 2015; Gibson et al. , 2015) based on cation electronegativity differences (Gibson et al. , 2015).”

    From Weyl and Dirac semimetals in three-dimensional solids (2018) · cites this paper as Gibson et al., 2015

  • The space of candidate DSMs produced by band inversion is enlarged by considering ternary compounds (Du et al., 2015; Gibson et al., 2015; Kariyado and Ogata, 2011; Sklyadneva et al., 2016; Weng et al., 2016a).

    “The space of candidate DSMs produced by band inversion is enlarged by considering ternary compounds (Du et al. , 2015; Gibson et al. , 2015; Kariyado and Ogata, 2011; Sklyadneva et al. , 2016; Weng et al. , 2016a).”

    From Weyl and Dirac semimetals in three-dimensional solids (2018) · cites this paper as Gibson et al., 2015

  • Material realizations that also satisfy the band filling constraint have been proposed (Gibson et al., 2015; Steinberg et al., 2014; Young and Kane, 2015; Young et al., 2012).

    “Material realizations that also satisfy the band filling constraint have been proposed (Gibson et al. , 2015; Steinberg et al. , 2014; Young and Kane, 2015; Young et al. , 2012).”

    From Weyl and Dirac semimetals in three-dimensional solids (2018) · cites this paper as Gibson et al., 2015

  • The calculated electronic properties of ZrBeSi-type compounds change as a function of the total atomic number Z divided by the Pauling electronegativity difference ∆En.

    “Fig. 18 (Gibson et al. , 2015) shows how the calculated electronic properties of ZrBeSi-type compounds change as a function of the total atomic number ( Z ) divided by the Pauling electronegativity difference (∆ E n ).”

    From Weyl and Dirac semimetals in three-dimensional solids (2018) · cites this paper as Gibson et al., 2015

  • SrSn2As2 and ZrTe5 are believed to exist naturally near the critical point between a topological insulator and a non-topological insulator.

    “Moreover, except for materials like SrSn 2 As 2 (Gibson et al. , 2015) and ZrTe 5 (Li et al. , 2016c; Yuan et al. , 2016a) which are materials believed to be exist naturally near the critical point between TI and non-TI, all the above non-stochiometric systems may exhibit additional effects due to disorder.”

    From Weyl and Dirac semimetals in three-dimensional solids (2018) · cites this paper as Gibson et al., 2015

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Authors
Gibson, Q. D., Schoop, L. M., Muechler, L., Xie, L. S., Hirschberger, M., Ong, N. P., Car, R., & Cava, R. J.
Affiliations
Princeton University (US)
Venue
Physical Review B
Published
2015-05-22
Volume
91
Issue
20
ISSN
  • 1098-0121 (ISSN-L)
  • 1550-235X
OpenAlex
W1517527671
Cited by
258
References
9
Citations by year
2026: 14 · 2025: 8 · 2024: 14 · 2023: 22 · 2022: 19 · 2021: 35 · 2020: 23 · 2019: 28 · 2018: 32 · 2017: 26 · 2016: 23 · 2015: 13 · 2013: 1
FWCI
15.93
Type
journal article
Language
en
Open access
Locations
  • Physical Review B (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) (submittedVersion)
  • arXiv (Cornell University)
Funders
  • Army Research Office (W911NF-12-1-0961)
  • National Science Foundation (DMR-0819860)
  • U.S. Department of Energy (DE-FG02-05ER46201)
  • Basic Energy Sciences
  • Office of Science
Topics
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Topological Materials and Phenomena
  • Physical Sciences › Materials Science › Materials Chemistry › 2D Materials and Applications
  • Physical Sciences › Physics and Astronomy › Condensed Matter Physics › Advanced Condensed Matter Physics
Keywords
three-dimensional Dirac semimetal, Dirac cones, materials design, PtBi2, glide planes, screw axis, intermetallic compounds, Cr2B

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