Cited by 540Advanced Thermoelectric Materials and DevicesTopological Materials and PhenomenaThermal properties of materials

Electronic structure and thermoelectric properties of bismuth telluride and bismuth selenide

Open access
Mishra, S K, Satpathy, S, Jepsen, O·1997·Journal of Physics: Condensed Matter

Abstract

The electronic structures of the two thermoelectric materials and are studied using density-functional theory with the spin - orbit interaction included. The electron states in the gap region and the chemical bonding can be described in terms of interaction between the atomic p orbitals within the `quintuple' layer. For , we find both the valence-band maximum as well as the conduction-band minimum, each with a nearly isotropic effective mass, to occur at the zone centre in agreement with experimental results. For , we find that the six valleys for the valence-band maximum are located in the mirror planes of the Brillouin zone and they have a highly anisotropic effective mass, leading to an agreement between the de Haas - van Alphen data for the p-doped samples and the calculated Fermi surface. The calculated conduction band, however, has only two minima, instead of the six minima indicated from earlier experiments. The calculated Seebeck coefficients for both p-type and n-type materials are in agreement with the experiments.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1088/0953-8984/9/2/014

Cites

22 of 22 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • The bulk VBM in Bi2Te3 lies at the b point in the ZL plane of the three-dimensional bulk BZ, giving rise to a VBM in each of the six such mirror planes.

    “The bulk valence band maximum (VBM) in Bi2 Te 3 lies at the b point in the ZL plane of the three-dimensional bulk BZ [Fig. 2(b)], giving rise to a VBM in each of the six such mirror planes in agreement with previous proposals [24,25].”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 4

  1. [3]3. Caillat T, Borshchevsky A and Fleurial J P 1993 Proc. 11th Int. Conf. on Thermoelectrics (Arlington, TX) ed K R Rao (Arlington, TX: University of Texas at Arlington Press)
  2. [16]16. Skriver H L 1983 The LMTO Method (New York: Springer)
  3. [27]27. Mooser E and Pearson W B 1956 Phys. Rev. 101 492
  4. [34]34. MacDonald D K C 1962 Thermoelectricity (New York: Wiley) p 25

Cited by

Sorted by citations

Authors
Mishra, S. K., Satpathy, S., & Jepsen, O.
Affiliations
Max Planck Institute for Solid State Research (DE)
Venue
Journal of Physics: Condensed Matter
Published
1997-01-13
Volume
9
Issue
2
Pages
461-470
ISSN
  • 0953-8984 (ISSN-L)
  • 1361-648X
OpenAlex
W2003268950
Cited by
540
References
22
Citations by year
2026: 8 · 2025: 13 · 2024: 19 · 2023: 17 · 2022: 19 · 2021: 36 · 2020: 40 · 2019: 41 · 2018: 25 · 2017: 39 · 2016: 37 · 2015: 32 · 2014: 28 · 2013: 40 · 2012: 36
FWCI
3.26
Type
journal article
Language
en
Open access
Locations
  • Journal of Physics Condensed Matter (publishedVersion)
  • MOspace Institutional Repository (University of Missouri) (submittedVersion)
Funders
Office of Naval Research (ONR-N00014, N00014)
Topics
  • Physical Sciences › Materials Science › Materials Chemistry › Advanced Thermoelectric Materials and Devices
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Topological Materials and Phenomena
  • Physical Sciences › Materials Science › Materials Chemistry › Thermal properties of materials
Keywords
Bi2Te3, Bi2Se3, thermoelectric materials, electronic structure, spin-orbit coupling, quintuple layers, effective mass anisotropy, valence band maximum, conduction band minimum, de Haas-van Alphen effect, Fermi surface, Seebeck coefficient, n-type and p-type doping

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review