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HEAS Data Platform · Materials Science Database

Ce4VFe19P12

Alexandria ALEX

Alex-ID: agm021109402 · Space group: Pm (#6)

Basic Information

Formula
Ce4VFe19P12
Alex-ID
agm021109402
Elements
4
Sites
36
Space group
Pm (#6)
Crystal system
monoclinic
Volume
452.81
ų
Cell a
3.6880
Å
Cell b
10.3726
Å
Cell c
11.8370
Å
α angle
90.22
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce4VFe19P12
Ce
4.00 · 11.1%
V
1.00 · 2.8%
Fe
19.00 · 52.8%
P
12.00 · 33.3%

Energy & Stability

Energy above hull
0.0074
eV/atom
Formation energy
-0.7559
eV/atom
Corrected total energy
-285.7755
eV
Raw total energy
-285.7755
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0010
eV
DOS at Fermi level
36.1614
Total magnetisation
3.2713
μB

Additional Information

Prototype ID

AB4C12D19_0_spg6

Decomposition

Ce5Fe19P12 VFeP Ce2Fe12P7

Computed at

2024-09-25 05:35:44.072224

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: agm021109402).

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 agm021109402
data_agm021109402
_cell_length_a     3.68799
_cell_length_b     10.37263
_cell_length_c     11.83699
_cell_angle_alpha  90.22209
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       452.81019
_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
  Ce1 Ce 0.50000 0.57457 0.29881 1.00000
  Ce2 Ce 0.50000 0.92391 0.79748 1.00000
  Ce3 Ce 0.00000 0.41885 0.70262 1.00000
  Ce4 Ce 0.00000 0.08502 0.20385 1.00000
  V1 V 0.50000 0.69974 0.00640 1.00000
  Fe1 Fe 0.50000 0.22438 0.82921 1.00000
  Fe2 Fe 0.50000 0.27522 0.32916 1.00000
  Fe3 Fe 0.00000 0.78408 0.17617 1.00000
  Fe4 Fe 0.00000 0.72143 0.67031 1.00000
  Fe5 Fe 0.50000 0.87501 0.29724 1.00000
  Fe6 Fe 0.50000 0.62198 0.79747 1.00000
  Fe7 Fe 0.00000 0.11927 0.70070 1.00000
  Fe8 Fe 0.00000 0.38206 0.20075 1.00000
  Fe9 Fe 0.50000 0.40004 0.51368 1.00000
  Fe10 Fe 0.50000 0.10198 0.01355 1.00000
  Fe11 Fe 0.00000 0.59212 0.48748 1.00000
  Fe12 Fe 0.00000 0.90872 0.98719 1.00000
  Fe13 Fe 0.50000 0.46557 0.06597 1.00000
  Fe14 Fe 0.50000 0.03240 0.56626 1.00000
  Fe15 Fe 0.00000 0.53412 0.93281 1.00000
  Fe16 Fe 0.00000 0.96275 0.43144 1.00000
  Fe17 Fe 0.50000 0.79136 0.50733 1.00000
  Fe18 Fe 0.00000 0.29916 0.99114 1.00000
  Fe19 Fe 0.00000 0.20190 0.49069 1.00000
  P1 P 0.50000 0.42391 0.88738 1.00000
  P2 P 0.50000 0.07648 0.38911 1.00000
  P3 P 0.00000 0.57762 0.11274 1.00000
  P4 P 0.00000 0.92225 0.61082 1.00000
  P5 P 0.50000 0.27509 0.13644 1.00000
  P6 P 0.50000 0.22425 0.63650 1.00000
  P7 P 0.00000 0.72885 0.86218 1.00000
  P8 P 0.00000 0.76683 0.37223 1.00000
  P9 P 0.50000 0.60340 0.60283 1.00000
  P10 P 0.50000 0.90450 0.10059 1.00000
  P11 P 0.00000 0.38889 0.39598 1.00000
  P12 P 0.00000 0.11228 0.89548 1.00000
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