Altermagnets Database

High-throughput computational screening for altermagnetic materials

$\mathrm{DyFeO_{3}}$

ID anyt:am-1-0025

Pnma | Both | Semiconducting

AM wave d

Identity

Elements
Dy, Fe, O
Space group i Parent crystallographic space-group.
${\mathrm{Pnma}}$ (62)
MAGNDATA IDs i A screened entry may correspond to one or more entries in the MAGNDATA database.
ICSD IDs
280091
Parent space group(s) i Parent nonmagnetic space group(s) reported by the MAGNDATA-based symmetry analysis after Spglib standardisation.
${\mathrm{Pnma}}$ (62)
References

Properties

KS Gap i The band gap from Kohn-Sham DFT.
2.863 eV
KS Gap Type
Semiconducting
Min abundance i Minimum crustal abundance among the constituent elements, reported in ppm as a simple scarcity proxy.
5.2 ppm

Spin-splitting metrics

$\Delta E^{\mathrm{max}}_{\mathrm{split}}$ i Largest spin splitting within ±3 eV of the Fermi level in the high-throughput calculation.
0.261 eV
$\Delta E^{\mathrm{avg}}_{\mathrm{split}}$ i Brillouin-zone average of the largest spin splitting at each k-point within the same energy window.
0.134 eV
FΔ i Fraction of the sampled Brillouin zone and near-Fermi bands with appreciable spin splitting.
26.8%

Figures

1 of 3 detail figures available from the mounted calculation archive.

Band structure

Band structure has not been generated for this material yet.

Crystal structure

Crystal structure view

Brillouin zone and path

Reciprocal-space box with labelled special points and the reported Δmax location when available.

Brillouin-zone figure has not been generated for this material yet.

Symmetry screening

The summary table shows one row per linked MAGNDATA record and symmetry-precision variant. If a MAGNDATA ID has multiple Spglib symprec values in the source data, it appears on multiple rows. The cards below keep the same expanded per-variant detail view, including wave classification and mismatch metrics.

MAGNDATA ID Collinearity i Whether the magnetic configuration was collinear in MAGNDATA or constructed from a noncollinear entry. Phase i Some materials also have non-altermagnetic (AM) phases predicted; AM for altermagnet and FiM for ferrimagnet. Wave i Symmetry wave-class shorthand derived from the parent and halving-subgroup Laue classes used in the altermagnetism analysis. SYMPREC i Spglib symmetry tolerance symprec, shown as an exponential base-10 value. BNS (MCIF) i BNS setting indicated in the source MCIF file. G H
0.837 Collinear AM d $10^{-5}$ ${\mathrm{Pn}^{\prime}\mathrm{ma}^{\prime}}$ (62.448) mmm 2/m
0.836 Collinear AM d $10^{-5}$ ${\mathrm{Pn}^{\prime}\mathrm{ma}^{\prime}}$ (62.448) mmm 2/m
0.841 Collinear AM d $10^{-5}$ ${\mathrm{Pnma}}$ (62.441) mmm 2/m
0.840 Collinear AM d $10^{-5}$ ${\mathrm{Pnma}}$ (62.441) mmm 2/m
0.838 Collinear AM d $10^{-5}$ ${\mathrm{Pn}^{\prime}\mathrm{ma}^{\prime}}$ (62.448) mmm 2/m
0.839 Collinear AM d $10^{-5}$ ${\mathrm{Pn}^{\prime}\mathrm{ma}^{\prime}}$ (62.448) mmm 2/m
0.10 Based on noncollinear AM d $10^{-5}$ ${\mathrm{P}2_{1}2_{1}2_{1}}$ (19.25) mmm 2/m
0.11 Based on noncollinear AM d $10^{-5}$ ${\mathrm{Pn}^{\prime}\mathrm{a}^{\prime}2_{1}}$ (33.148) mmm 2/m

MAGNDATA 0.837

$\mathrm{DyFeO_{3}}$

Open entry
Collinearity Collinear
Phase AM
Wave d
BNS (MCIF) i BNS setting indicated in the source MCIF file.
${\mathrm{Pn}^{\prime}\mathrm{ma}^{\prime}}$ (62.448)
BNS
${\mathrm{Pnm}^{\prime}\mathrm{a}^{\prime}}$ (62.447)
Parent SG
${\mathrm{Pnma}}$ (62)
SYMPREC i Spglib symmetry tolerance symprec, shown as an exponential base-10 value.
$10^{-5}$
Connecting element
$C_{21}$
G Laue class
mmm
H Laue class
2/m
Spin-angle mismatch
0.0°
Reference links

MAGNDATA 0.836

$\mathrm{DyFeO_{3}}$

Open entry
Collinearity Collinear
Phase AM
Wave d
BNS (MCIF) i BNS setting indicated in the source MCIF file.
${\mathrm{Pn}^{\prime}\mathrm{ma}^{\prime}}$ (62.448)
BNS
${\mathrm{Pnm}^{\prime}\mathrm{a}^{\prime}}$ (62.447)
Parent SG
${\mathrm{Pnma}}$ (62)
SYMPREC i Spglib symmetry tolerance symprec, shown as an exponential base-10 value.
$10^{-5}$
Connecting element
$C_{21}$
G Laue class
mmm
H Laue class
2/m
Spin-angle mismatch
0.0°
Reference links

MAGNDATA 0.841

$\mathrm{DyFeO_{3}}$

Open entry
Collinearity Collinear
Phase AM
Wave d
BNS (MCIF) i BNS setting indicated in the source MCIF file.
${\mathrm{Pnma}}$ (62.441)
BNS
${\mathrm{Pnm}^{\prime}\mathrm{a}^{\prime}}$ (62.447)
Parent SG
${\mathrm{Pnma}}$ (62)
SYMPREC i Spglib symmetry tolerance symprec, shown as an exponential base-10 value.
$10^{-5}$
Connecting element
$C_{21}$
G Laue class
mmm
H Laue class
2/m
Spin-angle mismatch
0.0°
Reference links

MAGNDATA 0.840

$\mathrm{DyFeO_{3}}$

Open entry
Collinearity Collinear
Phase AM
Wave d
BNS (MCIF) i BNS setting indicated in the source MCIF file.
${\mathrm{Pnma}}$ (62.441)
BNS
${\mathrm{Pnm}^{\prime}\mathrm{a}^{\prime}}$ (62.447)
Parent SG
${\mathrm{Pnma}}$ (62)
SYMPREC i Spglib symmetry tolerance symprec, shown as an exponential base-10 value.
$10^{-5}$
Connecting element
$C_{21}$
G Laue class
mmm
H Laue class
2/m
Spin-angle mismatch
0.0°
Reference links

MAGNDATA 0.838

$\mathrm{DyFeO_{3}}$

Open entry
Collinearity Collinear
Phase AM
Wave d
BNS (MCIF) i BNS setting indicated in the source MCIF file.
${\mathrm{Pn}^{\prime}\mathrm{ma}^{\prime}}$ (62.448)
BNS
${\mathrm{Pnm}^{\prime}\mathrm{a}^{\prime}}$ (62.447)
Parent SG
${\mathrm{Pnma}}$ (62)
SYMPREC i Spglib symmetry tolerance symprec, shown as an exponential base-10 value.
$10^{-5}$
Connecting element
$C_{21}$
G Laue class
mmm
H Laue class
2/m
Spin-angle mismatch
0.0°
Reference links

MAGNDATA 0.839

$\mathrm{DyFeO_{3}}$

Open entry
Collinearity Collinear
Phase AM
Wave d
BNS (MCIF) i BNS setting indicated in the source MCIF file.
${\mathrm{Pn}^{\prime}\mathrm{ma}^{\prime}}$ (62.448)
BNS
${\mathrm{Pnm}^{\prime}\mathrm{a}^{\prime}}$ (62.447)
Parent SG
${\mathrm{Pnma}}$ (62)
SYMPREC i Spglib symmetry tolerance symprec, shown as an exponential base-10 value.
$10^{-5}$
Connecting element
$C_{21}$
G Laue class
mmm
H Laue class
2/m
Spin-angle mismatch
0.0°
Reference links

MAGNDATA 0.10

$\mathrm{DyFeO_{3}}$

Open entry
Collinearity Based on noncollinear
Phase AM
Wave d
BNS (MCIF) i BNS setting indicated in the source MCIF file.
${\mathrm{P}2_{1}2_{1}2_{1}}$ (19.25)
BNS
${\mathrm{P}2_{1}^{\prime}2_{1}^{\prime}2_{1}}$ (19.27)
Parent SG
${\mathrm{Pnma}}$ (62)
SYMPREC i Spglib symmetry tolerance symprec, shown as an exponential base-10 value.
$10^{-5}$
Connecting element
$C_{21}$
G Laue class
mmm
H Laue class
2/m
Spin-angle mismatch
33.4°
Reference links

MAGNDATA 0.11

$\mathrm{DyFeO_{3}}$

Open entry
Collinearity Based on noncollinear
Phase AM
Wave d
BNS (MCIF) i BNS setting indicated in the source MCIF file.
${\mathrm{Pn}^{\prime}\mathrm{a}^{\prime}2_{1}}$ (33.148)
BNS
${\mathrm{Pn}^{\prime}\mathrm{a}2_{1}^{\prime}}$ (33.146)
Parent SG
${\mathrm{Pnma}}$ (62)
SYMPREC i Spglib symmetry tolerance symprec, shown as an exponential base-10 value.
$10^{-5}$
Connecting element
$C_{2z}$
G Laue class
mmm
H Laue class
2/m
Spin-angle mismatch
33.4°
Reference links

Notes and warnings

  • Spglib mcif symmetry mismatch
  • Spglib mcif symmetry mismatch
  • Spglib mcif symmetry mismatch
  • Spglib mcif symmetry mismatch
  • Spglib mcif symmetry mismatch
  • Spglib mcif symmetry mismatch