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Na2TiFe(PO4)3

Alexandria ALEX

Alex-ID: agm005246229 · Space group: C2 (#5)

Basic Information

Formula
Na2TiFe(PO4)3
Alex-ID
agm005246229
Elements
5
Sites
38
Space group
C2 (#5)
Crystal system
monoclinic
Volume
482.99
ų
Cell a
8.7391
Å
Cell b
8.7391
Å
Cell c
8.8763
Å
α angle
60.46
°
β angle
60.46
°
γ angle
60.09
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na2TiFe(PO4)3
Na
4.00 · 10.5%
Ti
2.00 · 5.3%
Fe
2.00 · 5.3%
P
6.00 · 15.8%
O
24.00 · 63.2%

Energy & Stability

Energy above hull
0.0030
eV/atom
Formation energy
-2.7498
eV/atom
Corrected total energy
-293.9391
eV
Raw total energy
-271.6182
eV

Electronic Structure

Indirect band gap
2.3151
eV
Direct band gap
2.3151
eV
DOS at Fermi level
0.0000
Total magnetisation
10.0521
μB

Additional Information

Prototype ID

ABC2D3E12_5_spg5

Decomposition

Na9Fe3P8O29 NaTi2(PO4)3 Na3Fe3(PO4)4 Na4TiP2O9

Computed at

2022-12-13 07:55:02.993372

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: agm005246229).

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 agm005246229
data_agm005246229
_cell_length_a     8.73912
_cell_length_b     8.73912
_cell_length_c     8.87630
_cell_angle_alpha  60.46186
_cell_angle_beta   60.46186
_cell_angle_gamma  60.08721
_cell_volume       482.99104
_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 0.99257 0.48027 0.74865 1.00000
  Na2 Na 0.51973 0.00743 0.25135 1.00000
  Na3 Na 0.24897 0.38417 0.99172 1.00000
  Na4 Na 0.61583 0.75103 0.00828 1.00000
  Ti1 Ti 0.14075 0.64494 0.31974 1.00000
  Ti2 Ti 0.35506 0.85925 0.68026 1.00000
  Fe1 Fe 0.65411 0.14828 0.80363 1.00000
  Fe2 Fe 0.85172 0.34589 0.19637 1.00000
  P1 P 0.74977 0.95257 0.51112 1.00000
  P2 P 0.04743 0.25023 0.48888 1.00000
  P3 P 0.45848 0.54152 0.50000 1.00000
  P4 P 0.53803 0.46197 0.00000 1.00000
  P5 P 0.95883 0.75545 0.00115 1.00000
  P6 P 0.24455 0.04117 0.99885 1.00000
  O1 O 0.29301 0.00393 0.82460 1.00000
  O2 O 0.50096 0.63316 0.82918 1.00000
  O3 O 0.92054 0.77194 0.48989 1.00000
  O4 O 0.13026 0.79399 0.83175 1.00000
  O5 O 0.78464 0.12443 0.34621 1.00000
  O6 O 0.58151 0.92983 0.51633 1.00000
  O7 O 0.07017 0.41849 0.48367 1.00000
  O8 O 0.22806 0.07946 0.51011 1.00000
  O9 O 0.43017 0.72279 0.51830 1.00000
  O10 O 0.36684 0.49904 0.17082 1.00000
  O11 O 0.71672 0.44544 0.01070 1.00000
  O12 O 0.99607 0.70699 0.17540 1.00000
  O13 O 0.03305 0.28967 0.30608 1.00000
  O14 O 0.27721 0.56983 0.48170 1.00000
  O15 O 0.62640 0.51795 0.32480 1.00000
  O16 O 0.55456 0.28328 0.98930 1.00000
  O17 O 0.77530 0.92221 0.99504 1.00000
  O18 O 0.94008 0.58653 0.00285 1.00000
  O19 O 0.41347 0.05992 0.99715 1.00000
  O20 O 0.20601 0.86974 0.16825 1.00000
  O21 O 0.87557 0.21536 0.65379 1.00000
  O22 O 0.07779 0.22470 0.00496 1.00000
  O23 O 0.48205 0.37360 0.67520 1.00000
  O24 O 0.71033 0.96695 0.69392 1.00000
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