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Na8Mn3Cr(PO4)6

Alexandria ALEX

Alex-ID: agm010944072 · Space group: P1 (#1)

Basic Information

Formula
Na8Mn3Cr(PO4)6
Alex-ID
agm010944072
Elements
5
Sites
42
Space group
P1 (#1)
Crystal system
triclinic
Volume
520.48
ų
Cell a
8.8322
Å
Cell b
8.9928
Å
Cell c
9.1422
Å
α angle
59.66
°
β angle
61.72
°
γ angle
60.53
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na8Mn3Cr(PO4)6
Na
8.00 · 19.0%
Mn
3.00 · 7.1%
Cr
1.00 · 2.4%
P
6.00 · 14.3%
O
24.00 · 57.1%

Energy & Stability

Energy above hull
0.0081
eV/atom
Formation energy
-2.5638
eV/atom
Corrected total energy
-306.8206
eV
Raw total energy
-282.9100
eV

Electronic Structure

Indirect band gap
0.8143
eV
Direct band gap
0.8313
eV
DOS at Fermi level
-0.2103
Total magnetisation
17.0000
μB

Additional Information

Prototype ID

AB3C6D8E24_0_spg146

Decomposition

NaMnPO4 Na9Cr3P8O29 Na4P2O7 Na3Cr(PO4)2 Mn2O3

Computed at

2025-02-03 16:40:29

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: agm010944072).

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 agm010944072
data_agm010944072
_cell_length_a     8.83217
_cell_length_b     8.99282
_cell_length_c     9.14215
_cell_angle_alpha  59.65742
_cell_angle_beta   61.71549
_cell_angle_gamma  60.53259
_cell_volume       520.47894
_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
  Na1 Na 0.23934 0.64722 0.24285 1.00000
  Na2 Na 0.01698 0.01994 0.97204 1.00000
  Na3 Na 0.25369 0.89740 0.60924 1.00000
  Na4 Na 0.32017 0.23064 0.85913 1.00000
  Na5 Na 0.52231 0.50740 0.45443 1.00000
  Na6 Na 0.83240 0.07896 0.36805 1.00000
  Na7 Na 0.71479 0.79165 0.09018 1.00000
  Na8 Na 0.75823 0.40916 0.73366 1.00000
  Mn1 Mn 0.05546 0.64767 0.64949 1.00000
  Mn2 Mn 0.55801 0.17083 0.14399 1.00000
  Mn3 Mn 0.47220 0.84910 0.82902 1.00000
  Cr1 Cr 0.95955 0.36617 0.34778 1.00000
  P1 P 0.26272 0.54499 0.96209 1.00000
  P2 P 0.24988 0.26200 0.54191 1.00000
  P3 P 0.26330 0.98046 0.23889 1.00000
  P4 P 0.77981 0.06142 0.72292 1.00000
  P5 P 0.75524 0.76375 0.42873 1.00000
  P6 P 0.74785 0.46313 0.04759 1.00000
  O1 O 0.12537 0.50297 0.15081 1.00000
  O2 O 0.26428 0.42800 0.54235 1.00000
  O3 O 0.22277 0.53778 0.81944 1.00000
  O4 O 0.05813 0.31217 0.53046 1.00000
  O5 O 0.10020 0.12819 0.31246 1.00000
  O6 O 0.26195 0.10186 0.72181 1.00000
  O7 O 0.45809 0.40006 0.96791 1.00000
  O8 O 0.40094 0.20476 0.38589 1.00000
  O9 O 0.29874 0.79477 0.39269 1.00000
  O10 O 0.22426 0.96673 0.09906 1.00000
  O11 O 0.43690 0.04066 0.13999 1.00000
  O12 O 0.26244 0.73750 0.91164 1.00000
  O13 O 0.73382 0.27021 0.11107 1.00000
  O14 O 0.60807 0.01510 0.78033 1.00000
  O15 O 0.78237 0.09396 0.87254 1.00000
  O16 O 0.76716 0.24319 0.55290 1.00000
  O17 O 0.58976 0.78610 0.59275 1.00000
  O18 O 0.56252 0.62030 0.05279 1.00000
  O19 O 0.73211 0.93098 0.25191 1.00000
  O20 O 0.95243 0.90373 0.67723 1.00000
  O21 O 0.92999 0.74446 0.44688 1.00000
  O22 O 0.81414 0.45148 0.18417 1.00000
  O23 O 0.77160 0.59636 0.40332 1.00000
  O24 O 0.88007 0.49679 0.85759 1.00000
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