Navigation

HEAS Data Platform · Materials Science Database

Ba2CaV2CoF14

Alexandria ALEX

Alex-ID: agm005249766 · Space group: C2/c (#15)

Basic Information

Formula
Ba2CaV2CoF14
Alex-ID
agm005249766
Elements
5
Sites
40
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
575.38
ų
Cell a
7.4782
Å
Cell b
7.4782
Å
Cell c
15.1716
Å
α angle
88.82
°
β angle
88.82
°
γ angle
42.71
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba2CaV2CoF14
Ba
4.00 · 10.0%
Ca
2.00 · 5.0%
V
4.00 · 10.0%
Co
2.00 · 5.0%
F
28.00 · 70.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-3.5574
eV/atom
Corrected total energy
-244.4871
eV
Raw total energy
-234.0111
eV

Electronic Structure

Indirect band gap
2.4051
eV
Direct band gap
2.4204
eV
DOS at Fermi level
0.0000
Total magnetisation
13.9724
μB

Additional Information

Prototype ID

ABC2D2E14_0_spg15

Decomposition

Ba2CaV2CoF14

Computed at

2023-04-28 16:16:12.679447

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: agm005249766).

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 agm005249766
data_agm005249766
_cell_length_a     7.47818
_cell_length_b     7.47818
_cell_length_c     15.17155
_cell_angle_alpha  88.82337
_cell_angle_beta   88.82337
_cell_angle_gamma  42.71292
_cell_volume       575.37966
_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 0.75560 0.86520 0.12149 1.00000
  Ba2 Ba 0.13480 0.24440 0.37851 1.00000
  Ba3 Ba 0.24440 0.13480 0.87851 1.00000
  Ba4 Ba 0.86520 0.75560 0.62149 1.00000
  Ca1 Ca 0.44042 0.55958 0.25000 1.00000
  Ca2 Ca 0.55958 0.44042 0.75000 1.00000
  V1 V 0.11098 0.12608 0.12318 1.00000
  V2 V 0.87392 0.88902 0.37682 1.00000
  V3 V 0.88902 0.87392 0.87682 1.00000
  V4 V 0.12608 0.11098 0.62318 1.00000
  Co1 Co 0.50000 0.50000 0.00000 1.00000
  Co2 Co 0.50000 0.50000 0.50000 1.00000
  F1 F 0.04261 0.63171 0.27787 1.00000
  F2 F 0.36829 0.95739 0.22213 1.00000
  F3 F 0.95739 0.36829 0.72213 1.00000
  F4 F 0.63171 0.04261 0.77787 1.00000
  F5 F 0.89337 0.26802 0.01504 1.00000
  F6 F 0.73198 0.10663 0.48496 1.00000
  F7 F 0.10663 0.73198 0.98496 1.00000
  F8 F 0.26802 0.89337 0.51504 1.00000
  F9 F 0.83555 0.41449 0.20493 1.00000
  F10 F 0.58551 0.16445 0.29507 1.00000
  F11 F 0.16445 0.58551 0.79507 1.00000
  F12 F 0.41449 0.83555 0.70493 1.00000
  F13 F 0.83279 0.41780 0.54613 1.00000
  F14 F 0.58220 0.16721 0.95387 1.00000
  F15 F 0.16721 0.58220 0.45387 1.00000
  F16 F 0.41780 0.83279 0.04613 1.00000
  F17 F 0.90403 0.07321 0.65928 1.00000
  F18 F 0.92679 0.09597 0.84072 1.00000
  F19 F 0.09597 0.92679 0.34072 1.00000
  F20 F 0.07321 0.90403 0.15928 1.00000
  F21 F 0.18247 0.31871 0.08710 1.00000
  F22 F 0.68129 0.81753 0.41290 1.00000
  F23 F 0.81753 0.68129 0.91290 1.00000
  F24 F 0.31871 0.18247 0.58710 1.00000
  F25 F 0.63181 0.47789 0.38045 1.00000
  F26 F 0.52211 0.36819 0.11955 1.00000
  F27 F 0.36819 0.52211 0.61955 1.00000
  F28 F 0.47789 0.63181 0.88045 1.00000
Get direct link