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HEAS Data Platform · Materials Science Database

Tm4Fe31Ni3

Alexandria ALEX

Alex-ID: agm008193602 · Space group: P1 (#1)

Basic Information

Formula
Tm4Fe31Ni3
Alex-ID
agm008193602
Elements
3
Sites
38
Space group
P1 (#1)
Crystal system
triclinic
Volume
505.48
ų
Cell a
6.3643
Å
Cell b
6.3831
Å
Cell c
12.7468
Å
α angle
82.48
°
β angle
82.43
°
γ angle
82.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm4Fe31Ni3
Tm
4.00 · 10.5%
Fe
31.00 · 81.6%
Ni
3.00 · 7.9%

Energy & Stability

Energy above hull
0.0396
eV/atom
Formation energy
-0.0521
eV/atom
Corrected total energy
-299.5600
eV
Raw total energy
-299.5600
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0025
eV
DOS at Fermi level
37.8328
Total magnetisation
74.6094
μB

Additional Information

Prototype ID

A3B4C31_0_spg1

Decomposition

TmFe3 Fe TmNi

Computed at

2024-06-24 11:56:22.403151

Citation

Alexandria website
https://alexandria.icams.rub.de/
Attribution

The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm008193602).

Reference

Th. Cavignac, J. Schmidt, P.-P. De Breuck, A. Loew, T. F. T. Cerqueira, H.-C. Wang, A. Bochkarev, Y. Lysogorskiy, A. H. Romero, R. Drautz, S. Botti and M. A. L. Marques. AI-Driven expansion and application of the Alexandria database. J. Phys. Mater. 9, 025014 (2026). https://doi.org/10.1088/2515-7639/ae6620

BibTeX
@article{Cavignac2026Alexandria,
  author  = {Cavignac, Th{\'e}o and Schmidt, Jonathan and De Breuck, Pierre-Paul and Loew, Antoine
             and Cerqueira, Tiago F. T. and Wang, Hai-Chen and Bochkarev, Anton
             and Lysogorskiy, Yury and Romero, Aldo H. and Drautz, Ralf and Botti, Silvana
             and Marques, Miguel A. L.},
  title   = {{AI}-Driven expansion and application of the {A}lexandria database},
  journal = {Journal of Physics: Materials},
  year    = {2026},
  volume  = {9},
  number  = {2},
  pages   = {025014},
  doi     = {10.1088/2515-7639/ae6620},
  url     = {https://doi.org/10.1088/2515-7639/ae6620}
}

3D Crystal Structure Rendering

Loading 3D structure…

Style: Ball & Stick
Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm008193602
data_agm008193602
_cell_length_a     6.36431
_cell_length_b     6.38309
_cell_length_c     12.74684
_cell_angle_alpha  82.48201
_cell_angle_beta   82.43302
_cell_angle_gamma  82.46671
_cell_volume       505.47745
_symmetry_space_group_name_H-M 'P 1'
_symmetry_Int_Tables_number 1
loop_
_symmetry_equiv_pos_as_xyz
  'x, y, z'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
  Tm1 Tm 0.65955 0.65926 0.33005 1.00000
  Tm2 Tm 0.66181 0.66044 0.82988 1.00000
  Tm3 Tm 0.33907 0.33980 0.17034 1.00000
  Tm4 Tm 0.34063 0.34154 0.66993 1.00000
  Fe1 Fe 0.29802 0.70315 0.00116 1.00000
  Fe2 Fe 0.29947 0.69887 0.50099 1.00000
  Fe3 Fe 0.70474 0.99914 0.14698 1.00000
  Fe4 Fe 0.70303 0.99938 0.64779 1.00000
  Fe5 Fe 0.99683 0.29773 0.35059 1.00000
  Fe6 Fe 0.00062 0.30071 0.84975 1.00000
  Fe7 Fe 0.29276 0.99952 0.35306 1.00000
  Fe8 Fe 0.29888 0.00271 0.85059 1.00000
  Fe9 Fe 0.00081 0.69974 0.15029 1.00000
  Fe10 Fe 0.00137 0.69955 0.64976 1.00000
  Fe11 Fe 0.70074 0.29738 0.49885 1.00000
  Fe12 Fe 0.70255 0.29710 0.99897 1.00000
  Fe13 Fe 0.99673 0.99778 0.25077 1.00000
  Fe14 Fe 0.99885 0.99955 0.75031 1.00000
  Fe15 Fe 0.99848 0.50137 0.99939 1.00000
  Fe16 Fe 0.99703 0.50054 0.49861 1.00000
  Fe17 Fe 0.50068 0.99791 0.49900 1.00000
  Fe18 Fe 0.50087 0.00003 0.99937 1.00000
  Fe19 Fe 0.90391 0.90114 0.45251 1.00000
  Fe20 Fe 0.90568 0.90376 0.95167 1.00000
  Fe21 Fe 0.09619 0.09726 0.04848 1.00000
  Fe22 Fe 0.09618 0.09517 0.54817 1.00000
  Fe23 Fe 0.34317 0.34486 0.92183 1.00000
  Fe24 Fe 0.34410 0.84569 0.17233 1.00000
  Fe25 Fe 0.34259 0.84447 0.67176 1.00000
  Fe26 Fe 0.16067 0.65675 0.32839 1.00000
  Fe27 Fe 0.16194 0.65829 0.82853 1.00000
  Fe28 Fe 0.65581 0.65620 0.07974 1.00000
  Fe29 Fe 0.65616 0.65691 0.58025 1.00000
  Fe30 Fe 0.65437 0.15694 0.32761 1.00000
  Fe31 Fe 0.65625 0.15941 0.82775 1.00000
  Ni1 Ni 0.84352 0.34336 0.17173 1.00000
  Ni2 Ni 0.84369 0.34325 0.67100 1.00000
  Ni3 Ni 0.34228 0.34333 0.42182 1.00000
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