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MnP2O7

Alexandria ALEX

Alex-ID: agm005259135 · Space group: P-1 (#2)

Basic Information

Formula
MnP2O7
Alex-ID
agm005259135
Elements
3
Sites
40
Space group
P-1 (#2)
Crystal system
triclinic
Volume
568.38
ų
Cell a
6.2812
Å
Cell b
9.7509
Å
Cell c
10.5853
Å
α angle
66.41
°
β angle
80.57
°
γ angle
73.37
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MnP2O7
Mn
4.00 · 10.0%
P
8.00 · 20.0%
O
28.00 · 70.0%

Energy & Stability

Energy above hull
0.0664
eV/atom
Formation energy
-2.3155
eV/atom
Corrected total energy
-311.4071
eV
Raw total energy
-285.0196
eV

Electronic Structure

Indirect band gap
0.6686
eV
Direct band gap
0.6774
eV
DOS at Fermi level
-0.9584
Total magnetisation
15.9865
μB

Additional Information

Prototype ID

AB2C7_205_spg2

Decomposition

Mn2P4O13 Mn(PO3)3 MnO8

Computed at

2024-10-09 20:42:29

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: agm005259135).

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 agm005259135
data_agm005259135
_cell_length_a     6.28117
_cell_length_b     9.75086
_cell_length_c     10.58528
_cell_angle_alpha  66.40974
_cell_angle_beta   80.56776
_cell_angle_gamma  73.36728
_cell_volume       568.37775
_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
  Mn1 Mn 0.28717 0.88728 0.22262 1.00000
  Mn2 Mn 0.37922 0.24582 0.25043 1.00000
  Mn3 Mn 0.62078 0.75418 0.74957 1.00000
  Mn4 Mn 0.71283 0.11272 0.77738 1.00000
  P1 P 0.10035 0.85562 0.70116 1.00000
  P2 P 0.30388 0.21182 0.97067 1.00000
  P3 P 0.08401 0.62892 0.19810 1.00000
  P4 P 0.40801 0.84111 0.46277 1.00000
  P5 P 0.59199 0.15889 0.53723 1.00000
  P6 P 0.91599 0.37108 0.80190 1.00000
  P7 P 0.69612 0.78818 0.02933 1.00000
  P8 P 0.89965 0.14438 0.29884 1.00000
  O1 O 0.03663 0.42999 0.65957 1.00000
  O2 O 0.07038 0.33601 0.92506 1.00000
  O3 O 0.00060 0.00918 0.72173 1.00000
  O4 O 0.06404 0.24080 0.27814 1.00000
  O5 O 0.26349 0.04986 0.04452 1.00000
  O6 O 0.19375 0.91189 0.54126 1.00000
  O7 O 0.34418 0.73152 0.41063 1.00000
  O8 O 0.43508 0.22558 0.83162 1.00000
  O9 O 0.30620 0.75760 0.78361 1.00000
  O10 O 0.13442 0.78594 0.15861 1.00000
  O11 O 0.43218 0.97561 0.31934 1.00000
  O12 O 0.39999 0.26677 0.05955 1.00000
  O13 O 0.27918 0.49460 0.19863 1.00000
  O14 O 0.39643 0.21682 0.44707 1.00000
  O15 O 0.60357 0.78318 0.55293 1.00000
  O16 O 0.72082 0.50540 0.80137 1.00000
  O17 O 0.60001 0.73323 0.94045 1.00000
  O18 O 0.56782 0.02439 0.68066 1.00000
  O19 O 0.86558 0.21406 0.84139 1.00000
  O20 O 0.69380 0.24240 0.21639 1.00000
  O21 O 0.56492 0.77442 0.16838 1.00000
  O22 O 0.65582 0.26848 0.58937 1.00000
  O23 O 0.80625 0.08811 0.45874 1.00000
  O24 O 0.73651 0.95014 0.95548 1.00000
  O25 O 0.93596 0.75920 0.72186 1.00000
  O26 O 0.99940 0.99082 0.27827 1.00000
  O27 O 0.92962 0.66399 0.07494 1.00000
  O28 O 0.96337 0.57001 0.34043 1.00000
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