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CoPtRh14

Alexandria ALEX

Alex-ID: agm005809151 · Space group: Amm2 (#38)

Basic Information

Formula
CoPtRh14
Alex-ID
agm005809151
Elements
3
Sites
16
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
226.09
ų
Cell a
5.4230
Å
Cell b
5.4230
Å
Cell c
8.8763
Å
α angle
90.00
°
β angle
90.00
°
γ angle
119.99
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CoPtRh14
Co
1.00 · 6.3%
Pt
1.00 · 6.3%
Rh
14.00 · 87.5%

Energy & Stability

Energy above hull
0.0341
eV/atom
Formation energy
0.0237
eV/atom
Corrected total energy
-115.7536
eV
Raw total energy
-115.7536
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0010
eV
DOS at Fermi level
20.7837
Total magnetisation
3.4073
μB

Additional Information

Prototype ID

ABC14_20_spg38

Decomposition

Co3Pt CoPt2 Rh

Computed at

2023-07-18 17:05:27.052208

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: agm005809151).

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 agm005809151
data_agm005809151
_cell_length_a     5.42295
_cell_length_b     5.42295
_cell_length_c     8.87635
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  119.98811
_cell_volume       226.09381
_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
  Co1 Co 0.04168 0.95832 0.50000 1.00000
  Pt1 Pt 0.54140 0.45860 0.50000 1.00000
  Rh1 Rh 0.20786 0.79214 0.00000 1.00000
  Rh2 Rh 0.70816 0.29184 0.00000 1.00000
  Rh3 Rh 0.04290 0.45883 0.50000 1.00000
  Rh4 Rh 0.20754 0.29086 0.00000 1.00000
  Rh5 Rh 0.54117 0.95710 0.50000 1.00000
  Rh6 Rh 0.70914 0.79246 0.00000 1.00000
  Rh7 Rh 0.37196 0.12228 0.74848 1.00000
  Rh8 Rh 0.37196 0.12228 0.25152 1.00000
  Rh9 Rh 0.87772 0.62804 0.74848 1.00000
  Rh10 Rh 0.87772 0.62804 0.25152 1.00000
  Rh11 Rh 0.37421 0.62579 0.75105 1.00000
  Rh12 Rh 0.37421 0.62579 0.24895 1.00000
  Rh13 Rh 0.87617 0.12383 0.74683 1.00000
  Rh14 Rh 0.87617 0.12383 0.25317 1.00000
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