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Ba2CuAgRh

Alexandria ALEX

Alex-ID: agm001642011 · Space group: P4/mmm (#123)

Basic Information

Formula
Ba2CuAgRh
Alex-ID
agm001642011
Elements
4
Sites
5
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
167.22
ų
Cell a
5.9039
Å
Cell b
5.9039
Å
Cell c
4.7973
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba2CuAgRh
Cu
1.00 · 20.0%
Rh
1.00 · 20.0%
Ba
2.00 · 40.0%
Ag
1.00 · 20.0%

Energy & Stability

Energy above hull
0.2344
eV/atom
Formation energy
0.0443
eV/atom
Corrected total energy
-17.9865
eV
Raw total energy
-17.9865
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.3757
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD2_2_spg123

Decomposition

Ba2CuRh BaAg2 Cu BaRh

Computed at

2020-03-11 21:57:01

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: agm001642011).

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 agm001642011
data_agm001642011
_cell_length_a     5.90394
_cell_length_b     5.90394
_cell_length_c     4.79734
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       167.21837
_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 0.00000 0.00000 0.50000 1.00000
  Rh1 Rh 0.00000 0.00000 0.00000 1.00000
  Ba1 Ba 0.00000 0.50000 0.00000 1.00000
  Ba2 Ba 0.50000 0.00000 0.00000 1.00000
  Ag1 Ag 0.50000 0.50000 0.50000 1.00000
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