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Ba3Sc4(CuO4)3

Alexandria ALEX

Alex-ID: agm003276201 · Space group: I4/mcm (#140)

Basic Information

Formula
Ba3Sc4(CuO4)3
Alex-ID
agm003276201
Elements
4
Sites
44
Space group
I4/mcm (#140)
Crystal system
tetragonal
Volume
612.68
ų
Cell a
8.4614
Å
Cell b
9.5031
Å
Cell c
9.5031
Å
α angle
78.57
°
β angle
63.56
°
γ angle
63.56
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba3Sc4(CuO4)3
Ba
6.00 · 13.6%
Sc
8.00 · 18.2%
Cu
6.00 · 13.6%
O
24.00 · 54.5%

Energy & Stability

Energy above hull
0.0080
eV/atom
Formation energy
-2.8760
eV/atom
Corrected total energy
-332.6891
eV
Raw total energy
-315.8341
eV

Electronic Structure

Indirect band gap
0.4395
eV
Direct band gap
0.5589
eV
DOS at Fermi level
-0.3935
Total magnetisation
6.0044
μB

Additional Information

Prototype ID

A3B3C4D12_0_spg140

Decomposition

Ba2ScCuO4 Ba2(CuO2)3 Ba(CuO)2 Sc2O3

Computed at

2022-02-04 02:56:08.059519

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: agm003276201).

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 agm003276201
data_agm003276201
_cell_length_a     8.46135
_cell_length_b     9.50306
_cell_length_c     9.50306
_cell_angle_alpha  78.56856
_cell_angle_beta   63.56443
_cell_angle_gamma  63.56443
_cell_volume       612.68198
_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 0.22286 0.50000 0.05427 1.00000
  Ba2 Ba 0.27714 0.94573 0.50000 1.00000
  Ba3 Ba 0.72286 0.05427 0.50000 1.00000
  Ba4 Ba 0.77714 0.50000 0.94573 1.00000
  Ba5 Ba 0.00000 0.00000 0.00000 1.00000
  Ba6 Ba 0.50000 0.00000 0.00000 1.00000
  Sc1 Sc 0.99110 0.75890 0.75890 1.00000
  Sc2 Sc 0.75000 0.24110 0.75890 1.00000
  Sc3 Sc 0.75000 0.75890 0.24110 1.00000
  Sc4 Sc 0.50890 0.24110 0.24110 1.00000
  Sc5 Sc 0.00890 0.24110 0.24110 1.00000
  Sc6 Sc 0.25000 0.75890 0.24110 1.00000
  Sc7 Sc 0.25000 0.24110 0.75890 1.00000
  Sc8 Sc 0.49110 0.75890 0.75890 1.00000
  Cu1 Cu 0.39630 0.50000 0.70740 1.00000
  Cu2 Cu 0.10370 0.29260 0.50000 1.00000
  Cu3 Cu 0.89630 0.70740 0.50000 1.00000
  Cu4 Cu 0.60370 0.50000 0.29260 1.00000
  Cu5 Cu 0.25000 0.50000 0.50000 1.00000
  Cu6 Cu 0.75000 0.50000 0.50000 1.00000
  O1 O 0.23762 0.26101 0.26375 1.00000
  O2 O 0.76238 0.73899 0.73625 1.00000
  O3 O 0.50137 0.73625 0.26101 1.00000
  O4 O 0.49863 0.26375 0.73899 1.00000
  O5 O 0.26238 0.73625 0.73899 1.00000
  O6 O 0.00137 0.26101 0.73625 1.00000
  O7 O 0.99863 0.73899 0.26375 1.00000
  O8 O 0.73762 0.26375 0.26101 1.00000
  O9 O 0.87751 0.00000 0.74498 1.00000
  O10 O 0.62249 0.25502 0.00000 1.00000
  O11 O 0.87751 0.74498 0.00000 1.00000
  O12 O 0.62249 0.00000 0.25502 1.00000
  O13 O 0.12249 0.00000 0.25502 1.00000
  O14 O 0.37751 0.74498 0.00000 1.00000
  O15 O 0.12249 0.25502 0.00000 1.00000
  O16 O 0.37751 0.00000 0.74498 1.00000
  O17 O 0.34667 0.26803 0.50000 1.00000
  O18 O 0.11469 0.73197 0.50000 1.00000
  O19 O 0.84667 0.50000 0.26803 1.00000
  O20 O 0.61469 0.50000 0.73197 1.00000
  O21 O 0.38531 0.50000 0.26803 1.00000
  O22 O 0.65333 0.73197 0.50000 1.00000
  O23 O 0.88531 0.26803 0.50000 1.00000
  O24 O 0.15333 0.50000 0.73197 1.00000
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