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Ba2CuSbO

Alexandria ALEX

Alex-ID: agm005000871 · Space group: P2_1/m (#11)

Basic Information

Formula
Ba2CuSbO
Alex-ID
agm005000871
Elements
4
Sites
10
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
277.28
ų
Cell a
4.4089
Å
Cell b
7.2064
Å
Cell c
9.2043
Å
α angle
108.53
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba2CuSbO
Ba
4.00 · 40.0%
Cu
2.00 · 20.0%
Sb
2.00 · 20.0%
O
2.00 · 20.0%

Energy & Stability

Energy above hull
0.0718
eV/atom
Formation energy
-1.4632
eV/atom
Corrected total energy
-48.8040
eV
Raw total energy
-47.3994
eV

Electronic Structure

Indirect band gap
0.3253
eV
Direct band gap
0.3493
eV
DOS at Fermi level
0.0617
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD2_1539_spg11

Decomposition

BaCuSb BaO

Computed at

2022-07-04 22:54:47.106024

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: agm005000871).

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 agm005000871
data_agm005000871
_cell_length_a     4.40892
_cell_length_b     7.20635
_cell_length_c     9.20430
_cell_angle_alpha  108.52830
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       277.28293
_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
  Ba1 Ba 0.75000 0.79410 0.62033 1.00000
  Ba2 Ba 0.75000 0.78458 0.03069 1.00000
  Ba3 Ba 0.25000 0.20590 0.37967 1.00000
  Ba4 Ba 0.25000 0.21542 0.96931 1.00000
  Cu1 Cu 0.25000 0.54181 0.75812 1.00000
  Cu2 Cu 0.75000 0.45819 0.24188 1.00000
  Sb1 Sb 0.25000 0.66645 0.29800 1.00000
  Sb2 Sb 0.75000 0.33355 0.70200 1.00000
  O1 O 0.25000 0.83535 0.83881 1.00000
  O2 O 0.75000 0.16465 0.16119 1.00000
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