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CrPO5

Alexandria ALEX

Alex-ID: agm005237164 · Space group: Fdd2 (#43)

Basic Information

Formula
CrPO5
Alex-ID
agm005237164
Elements
3
Sites
28
Space group
Fdd2 (#43)
Crystal system
orthorhombic
Volume
329.96
ų
Cell a
9.9679
Å
Cell b
8.6840
Å
Cell c
6.9169
Å
α angle
78.53
°
β angle
58.63
°
γ angle
42.85
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CrPO5
Cr
4.00 · 14.3%
P
4.00 · 14.3%
O
20.00 · 71.4%

Energy & Stability

Energy above hull
0.1422
eV/atom
Formation energy
-2.0846
eV/atom
Corrected total energy
-217.6668
eV
Raw total energy
-195.5690
eV

Electronic Structure

Indirect band gap
0.5347
eV
Direct band gap
0.5955
eV
DOS at Fermi level
-0.5015
Total magnetisation
3.9411
μB

Additional Information

Prototype ID

ABC5_1_spg70

Decomposition

CrPO4 Cr(PO3)3 Cr2O7

Computed at

2023-05-12 02:08:37.119313

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: agm005237164).

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 agm005237164
data_agm005237164
_cell_length_a     9.96792
_cell_length_b     8.68396
_cell_length_c     6.91692
_cell_angle_alpha  78.52678
_cell_angle_beta   58.62550
_cell_angle_gamma  42.84771
_cell_volume       329.95731
_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 0.38661 0.87829 0.33128 1.00000
  Cr2 Cr 0.40382 0.33128 0.87829 1.00000
  Cr3 Cr 0.37171 0.86339 0.84618 1.00000
  Cr4 Cr 0.91872 0.84618 0.86339 1.00000
  P1 P 0.53704 0.03084 0.46292 1.00000
  P2 P 0.21916 0.71296 0.28079 1.00000
  P3 P 0.96921 0.46292 0.03084 1.00000
  P4 P 0.78708 0.28079 0.71296 1.00000
  O1 O 0.71227 0.60939 0.24478 1.00000
  O2 O 0.17771 0.66644 0.81771 1.00000
  O3 O 0.64301 0.30632 0.64891 1.00000
  O4 O 0.00522 0.81645 0.53773 1.00000
  O5 O 0.10639 0.21083 0.93209 1.00000
  O6 O 0.11132 0.43581 0.09944 1.00000
  O7 O 0.58356 0.07229 0.91186 1.00000
  O8 O 0.33814 0.81771 0.66644 1.00000
  O9 O 0.43229 0.91186 0.07229 1.00000
  O10 O 0.03917 0.14361 0.49931 1.00000
  O11 O 0.43355 0.24478 0.60939 1.00000
  O12 O 0.31791 0.49931 0.14361 1.00000
  O13 O 0.75069 0.93209 0.21083 1.00000
  O14 O 0.81419 0.13868 0.89657 1.00000
  O15 O 0.35343 0.09944 0.43581 1.00000
  O16 O 0.15056 0.89657 0.13868 1.00000
  O17 O 0.60109 0.84824 0.60699 1.00000
  O18 O 0.40176 0.64891 0.30632 1.00000
  O19 O 0.64061 0.53773 0.81645 1.00000
  O20 O 0.94368 0.60699 0.84824 1.00000
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