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Pr12GaPd7

Alexandria ALEX

Alex-ID: agm013169446 · Space group: I4/mcm (#140)

Basic Information

Formula
Pr12GaPd7
Alex-ID
agm013169446
Elements
3
Sites
40
Space group
I4/mcm (#140)
Crystal system
tetragonal
Volume
1,090.25
ų
Cell a
11.3077
Å
Cell b
11.3077
Å
Cell c
11.3077
Å
α angle
114.46
°
β angle
114.46
°
γ angle
99.89
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr12GaPd7
Pr
24.00 · 60.0%
Ga
2.00 · 5.0%
Pd
14.00 · 35.0%

Energy & Stability

Energy above hull
0.0118
eV/atom
Formation energy
-0.5986
eV/atom
Corrected total energy
-217.5149
eV
Raw total energy
-217.5149
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
35.9536
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB7C12_8_spg140

Decomposition

Pr7Pd3 PrGa PrPd

Computed at

2024-07-09 12:30:29.626632

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: agm013169446).

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 agm013169446
data_agm013169446
_cell_length_a     11.30768
_cell_length_b     11.30768
_cell_length_c     11.30768
_cell_angle_alpha  114.46281
_cell_angle_beta   114.46281
_cell_angle_gamma  99.89219
_cell_volume       1090.24944
_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
  Pr1 Pr 0.28971 0.56525 0.13078 1.00000
  Pr2 Pr 0.56553 0.84107 0.13078 1.00000
  Pr3 Pr 0.71029 0.43475 0.86922 1.00000
  Pr4 Pr 0.78971 0.65893 0.72446 1.00000
  Pr5 Pr 0.43475 0.56553 0.72446 1.00000
  Pr6 Pr 0.84107 0.71029 0.27554 1.00000
  Pr7 Pr 0.06553 0.93475 0.72446 1.00000
  Pr8 Pr 0.34107 0.06553 0.13078 1.00000
  Pr9 Pr 0.93475 0.21029 0.86922 1.00000
  Pr10 Pr 0.43447 0.15893 0.86922 1.00000
  Pr11 Pr 0.17325 0.67325 0.84650 1.00000
  Pr12 Pr 0.21029 0.34107 0.27554 1.00000
  Pr13 Pr 0.56525 0.43447 0.27554 1.00000
  Pr14 Pr 0.15893 0.28971 0.72446 1.00000
  Pr15 Pr 0.86200 0.36200 0.50000 1.00000
  Pr16 Pr 0.36200 0.86200 0.50000 1.00000
  Pr17 Pr 0.63800 0.13800 0.50000 1.00000
  Pr18 Pr 0.13800 0.63800 0.50000 1.00000
  Pr19 Pr 0.32675 0.17325 0.50000 1.00000
  Pr20 Pr 0.65893 0.93447 0.86922 1.00000
  Pr21 Pr 0.67325 0.82675 0.50000 1.00000
  Pr22 Pr 0.82675 0.32675 0.15350 1.00000
  Pr23 Pr 0.93447 0.06525 0.27554 1.00000
  Pr24 Pr 0.06525 0.78971 0.13078 1.00000
  Ga1 Ga 0.50000 0.50000 0.00000 1.00000
  Ga2 Ga 0.00000 0.00000 0.00000 1.00000
  Pd1 Pd 0.47628 0.62611 0.50000 1.00000
  Pd2 Pd 0.52372 0.37389 0.50000 1.00000
  Pd3 Pd 0.87389 0.02372 0.50000 1.00000
  Pd4 Pd 0.62611 0.12611 0.14983 1.00000
  Pd5 Pd 0.02372 0.52372 0.14983 1.00000
  Pd6 Pd 0.37389 0.87389 0.85017 1.00000
  Pd7 Pd 0.62442 0.12442 0.74883 1.00000
  Pd8 Pd 0.87558 0.62442 0.50000 1.00000
  Pd9 Pd 0.12442 0.37558 0.50000 1.00000
  Pd10 Pd 0.37558 0.87558 0.25117 1.00000
  Pd11 Pd 0.75000 0.75000 0.00000 1.00000
  Pd12 Pd 0.25000 0.25000 0.00000 1.00000
  Pd13 Pd 0.12611 0.97628 0.50000 1.00000
  Pd14 Pd 0.97628 0.47628 0.85017 1.00000
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