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HEAS Data Platform · Materials Science Database

PmIn2Ni

Alexandria ALEX

Alex-ID: agm005691577 · Space group: Pnma (#62)

Basic Information

Formula
PmIn2Ni
Alex-ID
agm005691577
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
702.32
ų
Cell a
5.7465
Å
Cell b
7.4516
Å
Cell c
16.4014
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PmIn2Ni
Pm
8.00 · 25.0%
In
16.00 · 50.0%
Ni
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0286
eV/atom
Formation energy
-0.4002
eV/atom
Corrected total energy
-141.3957
eV
Raw total energy
-141.3957
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0144
eV
DOS at Fermi level
22.5058
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_547_spg62

Decomposition

PmInNi2 PmIn3

Computed at

2023-07-13 03:57:19.969033

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: agm005691577).

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 agm005691577
data_agm005691577
_cell_length_a     5.74653
_cell_length_b     7.45163
_cell_length_c     16.40138
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       702.32472
_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
  Pm1 Pm 0.46535 0.25000 0.14250 1.00000
  Pm2 Pm 0.96535 0.75000 0.35750 1.00000
  Pm3 Pm 0.53465 0.75000 0.85750 1.00000
  Pm4 Pm 0.03465 0.25000 0.64250 1.00000
  Pm5 Pm 0.74648 0.25000 0.39292 1.00000
  Pm6 Pm 0.24648 0.75000 0.10708 1.00000
  Pm7 Pm 0.25352 0.75000 0.60708 1.00000
  Pm8 Pm 0.75352 0.25000 0.89292 1.00000
  In1 In 0.97139 0.05062 0.21402 1.00000
  In2 In 0.47139 0.94938 0.28598 1.00000
  In3 In 0.02861 0.55062 0.78598 1.00000
  In4 In 0.52861 0.44938 0.71402 1.00000
  In5 In 0.02861 0.94938 0.78598 1.00000
  In6 In 0.52861 0.05062 0.71402 1.00000
  In7 In 0.97139 0.44938 0.21402 1.00000
  In8 In 0.47139 0.55062 0.28598 1.00000
  In9 In 0.75044 0.54946 0.03611 1.00000
  In10 In 0.25044 0.45054 0.46389 1.00000
  In11 In 0.24956 0.04946 0.96389 1.00000
  In12 In 0.74956 0.95054 0.53611 1.00000
  In13 In 0.24956 0.45054 0.96389 1.00000
  In14 In 0.74956 0.54946 0.53611 1.00000
  In15 In 0.75044 0.95054 0.03611 1.00000
  In16 In 0.25044 0.04946 0.46389 1.00000
  Ni1 Ni 0.23235 0.25000 0.32448 1.00000
  Ni2 Ni 0.73235 0.75000 0.17552 1.00000
  Ni3 Ni 0.76765 0.75000 0.67552 1.00000
  Ni4 Ni 0.26765 0.25000 0.82448 1.00000
  Ni5 Ni 0.98975 0.25000 0.07207 1.00000
  Ni6 Ni 0.48975 0.75000 0.42793 1.00000
  Ni7 Ni 0.01025 0.75000 0.92793 1.00000
  Ni8 Ni 0.51025 0.25000 0.57207 1.00000
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