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CrPt4Rh

Alexandria ALEX

Alex-ID: agm005751638 · Space group: Fddd (#70)

Basic Information

Formula
CrPt4Rh
Alex-ID
agm005751638
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
359.49
ų
Cell a
5.5324
Å
Cell b
9.2052
Å
Cell c
7.7911
Å
α angle
64.96
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CrPt4Rh
Cr
4.00 · 16.7%
Pt
16.00 · 66.7%
Rh
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0361
eV/atom
Formation energy
-0.1320
eV/atom
Corrected total energy
-168.4763
eV
Raw total energy
-168.4763
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0005
eV
DOS at Fermi level
32.2732
Total magnetisation
7.3172
μB

Additional Information

Prototype ID

ABC4_2901_spg70

Decomposition

PtRh6 Cr(Pt3Rh)2 CrPt3

Computed at

2023-07-28 03:24:00.566735

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: agm005751638).

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 agm005751638
data_agm005751638
_cell_length_a     5.53236
_cell_length_b     9.20520
_cell_length_c     7.79108
_cell_angle_alpha  64.96235
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       359.48735
_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
  Cr1 Cr 0.87508 0.75004 0.74997 1.00000
  Cr2 Cr 0.37508 0.74996 0.25003 1.00000
  Cr3 Cr 0.12492 0.24996 0.25003 1.00000
  Cr4 Cr 0.62492 0.25004 0.74997 1.00000
  Pt1 Pt 0.37501 0.41514 0.91748 1.00000
  Pt2 Pt 0.87501 0.08486 0.08252 1.00000
  Pt3 Pt 0.62499 0.58486 0.08252 1.00000
  Pt4 Pt 0.12499 0.91514 0.91748 1.00000
  Pt5 Pt 0.87504 0.41323 0.91837 1.00000
  Pt6 Pt 0.37504 0.08677 0.08163 1.00000
  Pt7 Pt 0.12496 0.58677 0.08163 1.00000
  Pt8 Pt 0.62496 0.91323 0.91837 1.00000
  Pt9 Pt 0.12496 0.58486 0.58256 1.00000
  Pt10 Pt 0.62496 0.91514 0.41744 1.00000
  Pt11 Pt 0.87504 0.41514 0.41744 1.00000
  Pt12 Pt 0.37504 0.08486 0.58256 1.00000
  Pt13 Pt 0.62491 0.58675 0.58166 1.00000
  Pt14 Pt 0.12491 0.91325 0.41834 1.00000
  Pt15 Pt 0.37509 0.41325 0.41834 1.00000
  Pt16 Pt 0.87509 0.08675 0.58166 1.00000
  Rh1 Rh 0.37482 0.75001 0.74999 1.00000
  Rh2 Rh 0.87482 0.74999 0.25001 1.00000
  Rh3 Rh 0.62518 0.24999 0.25000 1.00000
  Rh4 Rh 0.12518 0.25001 0.75000 1.00000
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