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CrPO4

Alexandria ALEX

Alex-ID: agm005223873 · Space group: P-1 (#2)

Basic Information

Formula
CrPO4
Alex-ID
agm005223873
Elements
3
Sites
24
Space group
P-1 (#2)
Crystal system
triclinic
Volume
326.43
ų
Cell a
5.6914
Å
Cell b
6.4090
Å
Cell c
9.5868
Å
α angle
75.15
°
β angle
75.90
°
γ angle
81.43
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CrPO4
Cr
4.00 · 16.7%
P
4.00 · 16.7%
O
16.00 · 66.7%

Energy & Stability

Energy above hull
0.1218
eV/atom
Formation energy
-2.4657
eV/atom
Corrected total energy
-198.6421
eV
Raw total energy
-179.3534
eV

Electronic Structure

Indirect band gap
1.1847
eV
Direct band gap
1.2161
eV
DOS at Fermi level
-0.0035
Total magnetisation
12.0000
μB

Additional Information

Prototype ID

ABC4_75_spg2

Decomposition

CrPO4

Computed at

2023-05-10 00:32:54.648044

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: agm005223873).

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 agm005223873
data_agm005223873
_cell_length_a     5.69139
_cell_length_b     6.40896
_cell_length_c     9.58682
_cell_angle_alpha  75.15098
_cell_angle_beta   75.90132
_cell_angle_gamma  81.42693
_cell_volume       326.42519
_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
  Cr1 Cr 0.74174 0.33206 0.94142 1.00000
  Cr2 Cr 0.12549 0.59378 0.68880 1.00000
  Cr3 Cr 0.87451 0.40622 0.31120 1.00000
  Cr4 Cr 0.25826 0.66794 0.05858 1.00000
  P1 P 0.82231 0.79362 0.97559 1.00000
  P2 P 0.70172 0.64410 0.60142 1.00000
  P3 P 0.29828 0.35590 0.39858 1.00000
  P4 P 0.17769 0.20638 0.02441 1.00000
  O1 O 0.62784 0.64976 0.96730 1.00000
  O2 O 0.06848 0.73150 0.87389 1.00000
  O3 O 0.73423 0.03034 0.93837 1.00000
  O4 O 0.11344 0.28912 0.86899 1.00000
  O5 O 0.78953 0.44739 0.72668 1.00000
  O6 O 0.89053 0.80333 0.59163 1.00000
  O7 O 0.43668 0.72380 0.65541 1.00000
  O8 O 0.26225 0.43002 0.54139 1.00000
  O9 O 0.73775 0.56998 0.45861 1.00000
  O10 O 0.56332 0.27620 0.34459 1.00000
  O11 O 0.10947 0.19667 0.40837 1.00000
  O12 O 0.21047 0.55261 0.27332 1.00000
  O13 O 0.88656 0.71088 0.13101 1.00000
  O14 O 0.26577 0.96966 0.06163 1.00000
  O15 O 0.93152 0.26850 0.12611 1.00000
  O16 O 0.37216 0.35024 0.03270 1.00000
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