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Pr4Cu2Pt5

Alexandria ALEX

Alex-ID: agm005657337 · Space group: P2/m (#10)

Basic Information

Formula
Pr4Cu2Pt5
Alex-ID
agm005657337
Elements
3
Sites
11
Space group
P2/m (#10)
Crystal system
monoclinic
Volume
243.40
ų
Cell a
3.9825
Å
Cell b
7.3014
Å
Cell c
8.3709
Å
α angle
90.50
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr4Cu2Pt5
Pr
4.00 · 36.4%
Cu
2.00 · 18.2%
Pt
5.00 · 45.5%

Energy & Stability

Energy above hull
0.0715
eV/atom
Formation energy
-0.8092
eV/atom
Corrected total energy
-66.7970
eV
Raw total energy
-66.7970
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0633
eV
DOS at Fermi level
4.4602
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B4C5_25_spg10

Decomposition

PrCu3Pt2 Pr15Pt32 PrPt

Computed at

2023-06-21 12:31:05.559138

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: agm005657337).

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 agm005657337
data_agm005657337
_cell_length_a     3.98254
_cell_length_b     7.30137
_cell_length_c     8.37093
_cell_angle_alpha  90.50041
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       243.40061
_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 0.50000 0.73059 0.62351 1.00000
  Pr2 Pr 0.50000 0.23039 0.87646 1.00000
  Pr3 Pr 0.50000 0.26941 0.37649 1.00000
  Pr4 Pr 0.50000 0.76961 0.12354 1.00000
  Cu1 Cu 0.00000 0.07882 0.62509 1.00000
  Cu2 Cu 0.00000 0.92118 0.37491 1.00000
  Pt1 Pt 0.00000 0.57099 0.34076 1.00000
  Pt2 Pt 0.00000 0.13254 0.13277 1.00000
  Pt3 Pt 0.00000 0.50000 0.00000 1.00000
  Pt4 Pt 0.00000 0.86746 0.86723 1.00000
  Pt5 Pt 0.00000 0.42901 0.65924 1.00000
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