Navigation

HEAS Data Platform · Materials Science Database

Ba2La2Fe2Cu2O11

Alexandria ALEX

Alex-ID: agm005226511 · Space group: P4mm (#99)

Basic Information

Formula
Ba2La2Fe2Cu2O11
Alex-ID
agm005226511
Elements
5
Sites
38
Space group
P4mm (#99)
Crystal system
tetragonal
Volume
502.60
ų
Cell a
5.6022
Å
Cell b
5.6022
Å
Cell c
16.0139
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba2La2Fe2Cu2O11
Ba
4.00 · 10.5%
La
4.00 · 10.5%
Fe
4.00 · 10.5%
Cu
4.00 · 10.5%
O
22.00 · 57.9%

Energy & Stability

Energy above hull
0.1146
eV/atom
Formation energy
-2.3471
eV/atom
Corrected total energy
-276.1602
eV
Raw total energy
-249.7778
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0142
eV
DOS at Fermi level
11.7189
Total magnetisation
-1.7886
μB

Additional Information

Prototype ID

A2B2C2D2E11_3_spg99

Decomposition

Ba(CuO2)2 BaLa2Fe2O7

Computed at

2024-10-14 11:02:32

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: agm005226511).

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 agm005226511
data_agm005226511
_cell_length_a     5.60223
_cell_length_b     5.60223
_cell_length_c     16.01393
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       502.59761
_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 0.50000 0.00000 0.62184 1.00000
  Ba2 Ba 0.00000 0.50000 0.87361 1.00000
  Ba3 Ba 0.00000 0.50000 0.62184 1.00000
  Ba4 Ba 0.50000 0.00000 0.87361 1.00000
  La1 La 0.50000 0.00000 0.12380 1.00000
  La2 La 0.00000 0.50000 0.37061 1.00000
  La3 La 0.00000 0.50000 0.12380 1.00000
  La4 La 0.50000 0.00000 0.37061 1.00000
  Fe1 Fe 0.00000 0.00000 0.25267 1.00000
  Fe2 Fe 0.50000 0.50000 0.48117 1.00000
  Fe3 Fe 0.00000 0.00000 0.73286 1.00000
  Fe4 Fe 0.50000 0.50000 0.00418 1.00000
  Cu1 Cu 0.50000 0.50000 0.24770 1.00000
  Cu2 Cu 0.00000 0.00000 0.49467 1.00000
  Cu3 Cu 0.50000 0.50000 0.76009 1.00000
  Cu4 Cu 0.00000 0.00000 0.01011 1.00000
  O1 O 0.50000 0.50000 0.12657 1.00000
  O2 O 0.24828 0.75172 0.25372 1.00000
  O3 O 0.24828 0.24828 0.25372 1.00000
  O4 O 0.00000 0.00000 0.37441 1.00000
  O5 O 0.00000 0.00000 0.13692 1.00000
  O6 O 0.75172 0.75172 0.25372 1.00000
  O7 O 0.75172 0.24828 0.25372 1.00000
  O8 O 0.73990 0.26010 0.48934 1.00000
  O9 O 0.73990 0.73990 0.48934 1.00000
  O10 O 0.50000 0.50000 0.36562 1.00000
  O11 O 0.26010 0.26010 0.48934 1.00000
  O12 O 0.26010 0.73990 0.48934 1.00000
  O13 O 0.24696 0.75304 0.75047 1.00000
  O14 O 0.24696 0.24696 0.75047 1.00000
  O15 O 0.00000 0.00000 0.61566 1.00000
  O16 O 0.75304 0.75304 0.75047 1.00000
  O17 O 0.75304 0.24696 0.75047 1.00000
  O18 O 0.75612 0.24388 0.01404 1.00000
  O19 O 0.75612 0.75612 0.01404 1.00000
  O20 O 0.50000 0.50000 0.88805 1.00000
  O21 O 0.24388 0.24388 0.01404 1.00000
  O22 O 0.24388 0.75612 0.01404 1.00000
Get direct link