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Ba4Ca3TmV2(CuO5)4

Alexandria ALEX

Alex-ID: agm010434741 · Space group: Pm (#6)

Basic Information

Formula
Ba4Ca3TmV2(CuO5)4
Alex-ID
agm010434741
Elements
6
Sites
34
Space group
Pm (#6)
Crystal system
monoclinic
Volume
450.53
ų
Cell a
5.4630
Å
Cell b
5.4978
Å
Cell c
15.2510
Å
α angle
79.60
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba4Ca3TmV2(CuO5)4
Ba
4.00 · 11.8%
Ca
3.00 · 8.8%
Tm
1.00 · 2.9%
V
2.00 · 5.9%
Cu
4.00 · 11.8%
O
20.00 · 58.8%

Energy & Stability

Energy above hull
0.1951
eV/atom
Formation energy
-2.3483
eV/atom
Corrected total energy
-232.0510
eV
Raw total energy
-214.6412
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0022
eV
DOS at Fermi level
16.0771
Total magnetisation
3.2389
μB

Additional Information

Prototype ID

AB2C3D4E4F20_0_spg38

Decomposition

BaO4 Ca2Cu2O5 Ba(CuO2)2 Ba3V2O8 CaO Tm2O3

Computed at

2024-07-12 08:03:22.454778

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: agm010434741).

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 agm010434741
data_agm010434741
_cell_length_a     5.46299
_cell_length_b     5.49781
_cell_length_c     15.25103
_cell_angle_alpha  79.59800
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       450.52844
_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 0.00000 0.92729 0.15315 1.00000
  Ba2 Ba 0.50000 0.42782 0.15187 1.00000
  Ba3 Ba 0.50000 0.58032 0.84692 1.00000
  Ba4 Ba 0.00000 0.08035 0.84697 1.00000
  Ca1 Ca 0.00000 0.79586 0.40731 1.00000
  Ca2 Ca 0.00000 0.20357 0.59262 1.00000
  Ca3 Ca 0.50000 0.70353 0.59270 1.00000
  Tm1 Tm 0.50000 0.29669 0.40568 1.00000
  V1 V 0.00000 0.53609 0.00062 1.00000
  V2 V 0.50000 0.03602 0.00061 1.00000
  Cu1 Cu 0.50000 0.85542 0.28852 1.00000
  Cu2 Cu 0.00000 0.35547 0.28843 1.00000
  Cu3 Cu 0.00000 0.64412 0.71328 1.00000
  Cu4 Cu 0.50000 0.14437 0.71273 1.00000
  O1 O 0.26436 0.48875 0.49512 1.00000
  O2 O 0.73591 0.01551 0.49511 1.00000
  O3 O 0.26409 0.01551 0.49511 1.00000
  O4 O 0.73564 0.48875 0.49512 1.00000
  O5 O 0.25503 0.59304 0.30229 1.00000
  O6 O 0.74465 0.10365 0.30228 1.00000
  O7 O 0.25535 0.10365 0.30228 1.00000
  O8 O 0.74497 0.59304 0.30229 1.00000
  O9 O 0.24972 0.89990 0.70025 1.00000
  O10 O 0.75025 0.40025 0.70026 1.00000
  O11 O 0.24975 0.40025 0.70026 1.00000
  O12 O 0.75028 0.89990 0.70025 1.00000
  O13 O 0.50000 0.92602 0.12474 1.00000
  O14 O 0.00000 0.42561 0.12469 1.00000
  O15 O 0.00000 0.54973 0.87726 1.00000
  O16 O 0.50000 0.04954 0.87728 1.00000
  O17 O 0.24745 0.74008 0.00101 1.00000
  O18 O 0.74764 0.23989 0.00096 1.00000
  O19 O 0.75255 0.74008 0.00101 1.00000
  O20 O 0.25236 0.23989 0.00096 1.00000
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