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PmPa4In15

Alexandria ALEX

Alex-ID: agm056609766 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
PmPa4In15
Alex-ID
agm056609766
Elements
3
Sites
20
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
504.44
ų
Cell a
4.6512
Å
Cell b
4.6512
Å
Cell c
23.3167
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PmPa4In15
Pm
1.00 · 5.0%
Pa
4.00 · 20.0%
In
15.00 · 75.0%

Energy & Stability

Energy above hull
0.0001
eV/atom
Formation energy
-0.1754
eV/atom
Corrected total energy
-87.7988
eV
Raw total energy
-87.7988
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0065
eV
DOS at Fermi level
23.0687
Total magnetisation
4.4087
μB

Additional Information

Prototype ID

AB4C15_19_spg2

Decomposition

Pm(PaIn4)3 PaIn3

Computed at

2024-10-09 03:01:25.204178

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: agm056609766).

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 agm056609766
data_agm056609766
_cell_length_a     4.65125
_cell_length_b     4.65125
_cell_length_c     23.31669
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       504.43580
_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 0.00000 0.00000 0.00000 1.00000
  Pa1 Pa 0.00000 0.00000 0.20104 1.00000
  Pa2 Pa 0.00000 0.00000 0.40024 1.00000
  Pa3 Pa 0.00000 0.00000 0.59976 1.00000
  Pa4 Pa 0.00000 0.00000 0.79896 1.00000
  In1 In 0.50000 0.50000 0.00000 1.00000
  In2 In 0.50000 0.50000 0.20105 1.00000
  In3 In 0.50000 0.50000 0.40013 1.00000
  In4 In 0.50000 0.50000 0.59987 1.00000
  In5 In 0.50000 0.50000 0.79895 1.00000
  In6 In 0.50000 0.00000 0.10139 1.00000
  In7 In 0.50000 0.00000 0.30058 1.00000
  In8 In 0.50000 0.00000 0.50000 1.00000
  In9 In 0.50000 0.00000 0.69942 1.00000
  In10 In 0.50000 0.00000 0.89861 1.00000
  In11 In 0.00000 0.50000 0.10139 1.00000
  In12 In 0.00000 0.50000 0.30058 1.00000
  In13 In 0.00000 0.50000 0.50000 1.00000
  In14 In 0.00000 0.50000 0.69942 1.00000
  In15 In 0.00000 0.50000 0.89861 1.00000
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