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Cu12Ni2Rh

Alexandria ALEX

Alex-ID: agm005779517 · Space group: Pmmm (#47)

Basic Information

Formula
Cu12Ni2Rh
Alex-ID
agm005779517
Elements
3
Sites
30
Space group
Pmmm (#47)
Crystal system
orthorhombic
Volume
382.03
ų
Cell a
4.8247
Å
Cell b
4.8247
Å
Cell c
18.5877
Å
α angle
90.00
°
β angle
90.00
°
γ angle
62.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cu12Ni2Rh
Cu
24.00 · 80.0%
Ni
4.00 · 13.3%
Rh
2.00 · 6.7%

Energy & Stability

Energy above hull
0.2258
eV/atom
Formation energy
0.2258
eV/atom
Corrected total energy
-130.9025
eV
Raw total energy
-130.9025
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0003
eV
DOS at Fermi level
20.9689
Total magnetisation
1.4450
μB

Additional Information

Prototype ID

AB2C12_76_spg47

Decomposition

Cu Ni Rh

Computed at

2023-07-17 12:09:08.486163

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: agm005779517).

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 agm005779517
data_agm005779517
_cell_length_a     4.82465
_cell_length_b     4.82465
_cell_length_c     18.58773
_cell_angle_alpha  90.00033
_cell_angle_beta   89.99966
_cell_angle_gamma  62.00144
_cell_volume       382.03148
_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
  Cu1 Cu 0.50000 0.50000 0.80363 1.00000
  Cu2 Cu 0.00000 1.00000 0.80363 1.00000
  Cu3 Cu 0.75000 0.75000 0.87145 1.00000
  Cu4 Cu 0.25000 0.75000 0.92311 1.00000
  Cu5 Cu 0.00000 1.00000 0.32059 1.00000
  Cu6 Cu 0.25000 0.75000 0.07689 1.00000
  Cu7 Cu 0.74997 0.24997 0.56324 1.00000
  Cu8 Cu 0.50000 0.50000 0.32059 1.00000
  Cu9 Cu 0.25000 0.25000 0.87145 1.00000
  Cu10 Cu 0.75000 0.75000 0.12855 1.00000
  Cu11 Cu 0.24999 0.25001 0.60943 1.00000
  Cu12 Cu 0.75003 0.25003 0.43676 1.00000
  Cu13 Cu 1.00000 0.00000 0.67941 1.00000
  Cu14 Cu 0.25001 0.24999 0.39056 1.00000
  Cu15 Cu 0.25000 0.25000 0.12855 1.00000
  Cu16 Cu 0.74999 0.75001 0.39056 1.00000
  Cu17 Cu 0.75001 0.74999 0.60944 1.00000
  Cu18 Cu 1.00000 0.00000 0.19637 1.00000
  Cu19 Cu 0.25003 0.75003 0.56324 1.00000
  Cu20 Cu 0.50000 0.50000 0.67941 1.00000
  Cu21 Cu 0.75000 0.25000 0.92311 1.00000
  Cu22 Cu 0.50000 0.50000 0.19637 1.00000
  Cu23 Cu 0.24997 0.74997 0.43676 1.00000
  Cu24 Cu 0.75000 0.25000 0.07689 1.00000
  Ni1 Ni 0.50000 0.00000 0.25802 1.00000
  Ni2 Ni 1.00000 0.50000 0.25803 1.00000
  Ni3 Ni 0.00000 0.50000 0.74198 1.00000
  Ni4 Ni 0.50000 1.00000 0.74197 1.00000
  Rh1 Rh 0.50000 1.00000 1.00000 1.00000
  Rh2 Rh 1.00000 0.50000 0.00000 1.00000
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