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Cu2Rh2Cl7

Alexandria ALEX

Alex-ID: agm005570747 · Space group: C2/c (#15)

Basic Information

Formula
Cu2Rh2Cl7
Alex-ID
agm005570747
Elements
3
Sites
22
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
574.72
ų
Cell a
7.0438
Å
Cell b
7.0438
Å
Cell c
19.2370
Å
α angle
129.10
°
β angle
129.10
°
γ angle
65.82
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cu2Rh2Cl7
Cu
4.00 · 18.2%
Rh
4.00 · 18.2%
Cl
14.00 · 63.6%

Energy & Stability

Energy above hull
0.1487
eV/atom
Formation energy
-0.7633
eV/atom
Corrected total energy
-80.3911
eV
Raw total energy
-80.3911
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0108
eV
DOS at Fermi level
10.1904
Total magnetisation
2.1022
μB

Additional Information

Prototype ID

A2B2C7_688_spg15

Decomposition

Cu3Cl4 RhCl3 Rh

Computed at

2023-06-06 19:55:17.392234

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: agm005570747).

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 agm005570747
data_agm005570747
_cell_length_a     7.04381
_cell_length_b     7.04381
_cell_length_c     19.23701
_cell_angle_alpha  129.09882
_cell_angle_beta   129.09882
_cell_angle_gamma  65.82304
_cell_volume       574.72359
_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 0.33117 0.10068 0.30684 1.00000
  Cu2 Cu 0.10068 0.33117 0.80684 1.00000
  Cu3 Cu 0.89932 0.66883 0.19316 1.00000
  Cu4 Cu 0.66883 0.89932 0.69316 1.00000
  Rh1 Rh 0.48534 0.74509 0.49272 1.00000
  Rh2 Rh 0.25491 0.51466 0.00728 1.00000
  Rh3 Rh 0.74509 0.48534 0.99272 1.00000
  Rh4 Rh 0.51466 0.25491 0.50728 1.00000
  Cl1 Cl 0.13517 0.55514 0.31227 1.00000
  Cl2 Cl 0.14652 0.32539 0.04395 1.00000
  Cl3 Cl 0.66939 0.34714 0.45118 1.00000
  Cl4 Cl 0.96724 0.03276 0.25000 1.00000
  Cl5 Cl 0.55514 0.13517 0.81227 1.00000
  Cl6 Cl 0.32539 0.14652 0.54395 1.00000
  Cl7 Cl 0.34714 0.66939 0.95118 1.00000
  Cl8 Cl 0.65286 0.33061 0.04882 1.00000
  Cl9 Cl 0.67461 0.85348 0.45605 1.00000
  Cl10 Cl 0.44486 0.86483 0.18773 1.00000
  Cl11 Cl 0.03276 0.96724 0.75000 1.00000
  Cl12 Cl 0.33061 0.65286 0.54882 1.00000
  Cl13 Cl 0.85348 0.67461 0.95605 1.00000
  Cl14 Cl 0.86483 0.44486 0.68773 1.00000
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