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Pr2MgPt10

Alexandria ALEX

Alex-ID: agm012017394 · Space group: P2_1/c (#14)

Basic Information

Formula
Pr2MgPt10
Alex-ID
agm012017394
Elements
3
Sites
26
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
487.45
ų
Cell a
5.6127
Å
Cell b
5.1701
Å
Cell c
16.8871
Å
α angle
84.11
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr2MgPt10
Pr
4.00 · 15.4%
Mg
2.00 · 7.7%
Pt
20.00 · 76.9%

Energy & Stability

Energy above hull
0.2070
eV/atom
Formation energy
-0.5325
eV/atom
Corrected total energy
-157.9317
eV
Raw total energy
-157.9317
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0044
eV
DOS at Fermi level
27.7795
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C10_104_spg55

Decomposition

Pr3MgPt14 MgPt2

Computed at

2024-06-24 11:26:40.365869

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: agm012017394).

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 agm012017394
data_agm012017394
_cell_length_a     5.61273
_cell_length_b     5.17009
_cell_length_c     16.88714
_cell_angle_alpha  84.10993
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       487.44932
_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 0.60783 0.68574 0.13621 1.00000
  Pr2 Pr 0.39217 0.31426 0.86379 1.00000
  Pr3 Pr 0.10783 0.31426 0.36379 1.00000
  Pr4 Pr 0.89217 0.68574 0.63621 1.00000
  Mg1 Mg 0.50000 0.00000 0.50000 1.00000
  Mg2 Mg 0.00000 0.00000 0.00000 1.00000
  Pt1 Pt 0.08108 0.76884 0.46222 1.00000
  Pt2 Pt 0.91892 0.23116 0.53778 1.00000
  Pt3 Pt 0.58108 0.23116 0.03778 1.00000
  Pt4 Pt 0.41892 0.76884 0.96222 1.00000
  Pt5 Pt 0.85015 0.84644 0.31528 1.00000
  Pt6 Pt 0.14985 0.15356 0.68472 1.00000
  Pt7 Pt 0.86521 0.54265 0.93785 1.00000
  Pt8 Pt 0.11083 0.65715 0.20017 1.00000
  Pt9 Pt 0.36521 0.45735 0.56215 1.00000
  Pt10 Pt 0.61083 0.34285 0.29983 1.00000
  Pt11 Pt 0.13479 0.45735 0.06215 1.00000
  Pt12 Pt 0.88917 0.34285 0.79983 1.00000
  Pt13 Pt 0.63479 0.54265 0.43785 1.00000
  Pt14 Pt 0.38917 0.65715 0.70017 1.00000
  Pt15 Pt 0.12736 0.83329 0.82319 1.00000
  Pt16 Pt 0.87264 0.16671 0.17681 1.00000
  Pt17 Pt 0.62736 0.16671 0.67681 1.00000
  Pt18 Pt 0.37264 0.83329 0.32319 1.00000
  Pt19 Pt 0.64985 0.84644 0.81528 1.00000
  Pt20 Pt 0.35015 0.15356 0.18472 1.00000
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