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Na3Tm2(PO4)3

Alexandria ALEX

Alex-ID: agm019316751 · Space group: C2/c (#15)

Basic Information

Formula
Na3Tm2(PO4)3
Alex-ID
agm019316751
Elements
4
Sites
40
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
562.23
ų
Cell a
9.2302
Å
Cell b
9.2302
Å
Cell c
9.2985
Å
α angle
60.12
°
β angle
60.12
°
γ angle
60.25
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na3Tm2(PO4)3
Na
6.00 · 15.0%
Tm
4.00 · 10.0%
P
6.00 · 15.0%
O
24.00 · 60.0%

Energy & Stability

Energy above hull
0.0091
eV/atom
Formation energy
-3.1331
eV/atom
Corrected total energy
-302.5813
eV
Raw total energy
-285.7263
eV

Electronic Structure

Indirect band gap
4.7123
eV
Direct band gap
4.7123
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

A2B3C3D12_5_spg15

Decomposition

Na3Tm2(PO4)3

Computed at

2024-11-17 08:56:23.184123

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: agm019316751).

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 agm019316751
data_agm019316751
_cell_length_a     9.23021
_cell_length_b     9.23021
_cell_length_c     9.29854
_cell_angle_alpha  60.11615
_cell_angle_beta   60.11615
_cell_angle_gamma  60.25356
_cell_volume       562.22715
_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 0.10925 0.24757 0.25326 1.00000
  Na2 Na 0.75243 0.89075 0.24674 1.00000
  Na3 Na 0.89075 0.75243 0.74674 1.00000
  Na4 Na 0.24757 0.10925 0.75326 1.00000
  Na5 Na 0.00000 0.50000 0.50000 1.00000
  Na6 Na 0.50000 0.00000 0.00000 1.00000
  Tm1 Tm 0.83827 0.35705 0.94970 1.00000
  Tm2 Tm 0.35705 0.83827 0.44970 1.00000
  Tm3 Tm 0.16173 0.64295 0.05030 1.00000
  Tm4 Tm 0.64295 0.16173 0.55030 1.00000
  P1 P 0.04810 0.95190 0.25000 1.00000
  P2 P 0.43596 0.24646 0.27453 1.00000
  P3 P 0.75354 0.56404 0.22547 1.00000
  P4 P 0.56404 0.75354 0.72547 1.00000
  P5 P 0.24646 0.43596 0.77453 1.00000
  P6 P 0.95190 0.04810 0.75000 1.00000
  O1 O 0.01561 0.11273 0.08377 1.00000
  O2 O 0.60456 0.28794 0.12732 1.00000
  O3 O 0.80300 0.55333 0.04515 1.00000
  O4 O 0.55333 0.80300 0.54515 1.00000
  O5 O 0.28794 0.60456 0.62732 1.00000
  O6 O 0.11273 0.01561 0.58377 1.00000
  O7 O 0.98439 0.88727 0.91623 1.00000
  O8 O 0.39544 0.71206 0.87268 1.00000
  O9 O 0.19700 0.44667 0.95485 1.00000
  O10 O 0.44667 0.19700 0.45485 1.00000
  O11 O 0.71206 0.39544 0.37268 1.00000
  O12 O 0.88727 0.98439 0.41623 1.00000
  O13 O 0.93517 0.21867 0.76052 1.00000
  O14 O 0.73696 0.59564 0.74306 1.00000
  O15 O 0.09019 0.42739 0.75893 1.00000
  O16 O 0.42739 0.09019 0.25893 1.00000
  O17 O 0.59564 0.73696 0.24306 1.00000
  O18 O 0.21867 0.93517 0.26052 1.00000
  O19 O 0.06483 0.78133 0.23948 1.00000
  O20 O 0.26304 0.40436 0.25694 1.00000
  O21 O 0.90981 0.57261 0.24107 1.00000
  O22 O 0.57261 0.90981 0.74107 1.00000
  O23 O 0.40436 0.26304 0.75694 1.00000
  O24 O 0.78133 0.06483 0.73948 1.00000
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