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MgFe(PO3)4

Alexandria ALEX

Alex-ID: agm003243715 · Space group: C2/c (#15)

Basic Information

Formula
MgFe(PO3)4
Alex-ID
agm003243715
Elements
4
Sites
36
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
449.43
ų
Cell a
7.3405
Å
Cell b
7.3405
Å
Cell c
10.1589
Å
α angle
66.56
°
β angle
66.56
°
γ angle
69.90
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MgFe(PO3)4
Mg
2.00 · 5.6%
Fe
2.00 · 5.6%
P
8.00 · 22.2%
O
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-2.6886
eV/atom
Corrected total energy
-279.1791
eV
Raw total energy
-256.8582
eV

Electronic Structure

Indirect band gap
4.2539
eV
Direct band gap
4.2539
eV
DOS at Fermi level
0.0000
Total magnetisation
8.0000
μB

Additional Information

Prototype ID

ABC4D12_2_spg15

Decomposition

MgFe(PO3)4

Computed at

2021-12-17 14:51:01.420292

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: agm003243715).

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 agm003243715
data_agm003243715
_cell_length_a     7.34049
_cell_length_b     7.34049
_cell_length_c     10.15891
_cell_angle_alpha  66.55577
_cell_angle_beta   66.55577
_cell_angle_gamma  69.89870
_cell_volume       449.42964
_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
  Mg1 Mg 0.95265 0.04735 0.25000 1.00000
  Mg2 Mg 0.04735 0.95265 0.75000 1.00000
  Fe1 Fe 0.00000 0.50000 0.00000 1.00000
  Fe2 Fe 0.50000 0.00000 0.50000 1.00000
  P1 P 0.70615 0.68519 0.30652 1.00000
  P2 P 0.31481 0.29385 0.19348 1.00000
  P3 P 0.29385 0.31481 0.69348 1.00000
  P4 P 0.68519 0.70615 0.80652 1.00000
  P5 P 0.74699 0.26867 0.52269 1.00000
  P6 P 0.73133 0.25301 0.97731 1.00000
  P7 P 0.25301 0.73133 0.47731 1.00000
  P8 P 0.26867 0.74699 0.02269 1.00000
  O1 O 0.46867 0.69213 0.34988 1.00000
  O2 O 0.30787 0.53133 0.15012 1.00000
  O3 O 0.53133 0.30787 0.65012 1.00000
  O4 O 0.69213 0.46867 0.84988 1.00000
  O5 O 0.78276 0.49688 0.43758 1.00000
  O6 O 0.50312 0.21724 0.06242 1.00000
  O7 O 0.21724 0.50312 0.56242 1.00000
  O8 O 0.49688 0.78276 0.93758 1.00000
  O9 O 0.80782 0.64724 0.15804 1.00000
  O10 O 0.35276 0.19218 0.34196 1.00000
  O11 O 0.19218 0.35276 0.84196 1.00000
  O12 O 0.64724 0.80782 0.65804 1.00000
  O13 O 0.72805 0.87252 0.32284 1.00000
  O14 O 0.12748 0.27195 0.17716 1.00000
  O15 O 0.27195 0.12748 0.67716 1.00000
  O16 O 0.87252 0.72805 0.82284 1.00000
  O17 O 0.72055 0.18937 0.41547 1.00000
  O18 O 0.81063 0.27945 0.08453 1.00000
  O19 O 0.27945 0.81063 0.58453 1.00000
  O20 O 0.18937 0.72055 0.91547 1.00000
  O21 O 0.90680 0.15235 0.59709 1.00000
  O22 O 0.84765 0.09320 0.90291 1.00000
  O23 O 0.09320 0.84765 0.40291 1.00000
  O24 O 0.15235 0.90680 0.09709 1.00000
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