Material:

ZrMn3

ID:

MMD-924

Explore database:

Compounds with the same formula: ZrMn3 (2 entries found)
Compounds with the same elements: Zr-Mn (7 entries found)
Navigation:
Space group | Lattice parameters | Thermodynamic properties | Phase diagram | Magnetic properties | Atomic positions and site-specific magnetic data | Pair-wise magnetic data | Methods | References

Space group:

Crystal system

hexagonal

Space group number

194

Hermann-Mauguin

P6_3/mmc

Hall

-P 6c 2c

Point group

6/mmm

Structure data:

Normalized formula

ZrMn3

The number of formula units per unit cell

2

The total number of atoms per unit cell

8

The number of inequivalent sites per unit cell

2

Structure search

MP

Lattice parameters:

a (Å)

5.5600

b (Å)

5.5600

c (Å)

4.3768

α (deg.)

90.000

β (deg.)

90.000

γ (deg.)

120.000

Volume (Å3)

117.175

Density (g/cm3)

7.257

Crystal structure visualization:

Thermodynamic properties:

DFT calculations (details)

Formation energy (vs. elemental phases)

147.7 meV/atom

Formation energy above hull

292.5 meV/atom

Phase diagram:

Phase diagram

Related structures:

Compounds with the same formula: ZrMn3

2 entries found

Compounds with the same elements: Zr-Mn

7 entries found

Magnetic properties:

DFT calculations (details)

Magnetic ordering

Ferromagnetic

Total magnetic moment

12.90 μB/cell

Averaged magnetic moment

1.61 μB/atom

Magnetic polarization, Js = μ0Ms

1.28 T (= 1018.6 emu/cm3)
LMTO-GF calculations (details)

Curie temperature, TC

DFT calculations (details)

Magnetic anisotropy constant, Ka-c

-0.97 MJ/m3 (= -0.71 meV/cell)

Magnetic easy axis

ab plane

Magnetic hardness parameter, κ

0.86

Atomic positions (fractional coordinates) and site-specific magnetic data:

index species w x y z m (μB) Esoc100 (meV) Esoc001 (meV)
1 Zr 2d 0.333333 0.666667 0.750000 -0.03 . .
2 Zr 2d 0.666667 0.333333 0.250000 -0.03 . .
3 Mn 6h 0.148782 0.297565 0.250000 2.04 . .
4 Mn 6h 0.702435 0.851218 0.250000 2.04 . .
5 Mn 6h 0.148782 0.851218 0.250000 2.04 . .
6 Mn 6h 0.851218 0.702435 0.750000 2.04 . .
7 Mn 6h 0.297565 0.148782 0.750000 2.04 . .
8 Mn 6h 0.851218 0.148782 0.750000 2.04 . .
w: site multiplicity (the number of equivalent positions) and Wyckoff letter (a label for site symmetry)
m: local magnetic moment
Esoc100 (001): Spin-orbit coupling energy for the magnetization oriented along the crystallographic a (c) axis
(Individual Esoc values are temporarily not available while we perform maintenance.)
Terms and conditions

Site-resolved magnetic moments:

Local magnetic moments

Pair-wise magnetic data:

site i site j distance (Å) Jij (meV)
1 Zr 2d 2 Zr 2d 3.89 .
1 Zr 2d 3 Mn 6h 2.82 .
1 Zr 2d 4 Mn 6h 2.82 .
1 Zr 2d 5 Mn 6h 2.82 .
1 Zr 2d 6 Mn 6h 2.79 .
1 Zr 2d 7 Mn 6h 2.79 .
1 Zr 2d 8 Mn 6h 2.79 .
2 Zr 2d 3 Mn 6h 2.79 .
2 Zr 2d 4 Mn 6h 2.79 .
2 Zr 2d 5 Mn 6h 2.79 .
2 Zr 2d 6 Mn 6h 2.82 .
2 Zr 2d 7 Mn 6h 2.82 .
2 Zr 2d 8 Mn 6h 2.82 .
3 Mn 6h 4 Mn 6h 2.48 .
3 Mn 6h 5 Mn 6h 2.48 .
3 Mn 6h 6 Mn 6h 3.61 .
3 Mn 6h 7 Mn 6h 2.62 .
3 Mn 6h 8 Mn 6h 2.62 .
4 Mn 6h 5 Mn 6h 2.48 .
4 Mn 6h 6 Mn 6h 2.62 .
4 Mn 6h 7 Mn 6h 3.61 .
4 Mn 6h 8 Mn 6h 2.62 .
5 Mn 6h 6 Mn 6h 2.62 .
5 Mn 6h 7 Mn 6h 2.62 .
5 Mn 6h 8 Mn 6h 3.61 .
6 Mn 6h 7 Mn 6h 2.48 .
6 Mn 6h 8 Mn 6h 2.48 .
7 Mn 6h 8 Mn 6h 2.48 .
Jij: magnetic exchange parameter between site i and j (Individual Jij values are temporarily not available while we perform maintenance.)
Export data (under construction)
  • csv
  • json
  • yaml
Terms and conditions

Pair-resolved magnetic exchange parameters:

Exchange coupling parameters

Individual exchange parameters:

Exchange coupling parameters

Methods:

DFT calculations

  • exchange-correlation energy functional: GGA-PBE
  • pseudopotential type: PAW
  • cutoff energy: 65.0 Ry
  • k-point grid: (kx, ky, kz) = (14, 14, 14) for magnetic anisotropy calculations
  • package: QE (v6.3)

LMTO-GF calculations

  • k-point grid: (kx, ky, kz) =
  • energy mesh: 41 points on an elliptical contour
  • package: Questaal (v7)

References:

References

Materials Project: mp-1188045
You can download and use the data of this database for your scientific work, provided that you express proper acknowledgements: