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Na5Ce4Ge3(PO8)3

Alexandria ALEX

Alex-ID: agm010649948 · Space group: R32 (#155)

Basic Information

Formula
Na5Ce4Ge3(PO8)3
Alex-ID
agm010649948
Elements
5
Sites
39
Space group
R32 (#155)
Crystal system
trigonal
Volume
623.22
ų
Cell a
9.6219
Å
Cell b
9.6219
Å
Cell c
9.6219
Å
α angle
59.53
°
β angle
59.53
°
γ angle
59.53
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na5Ce4Ge3(PO8)3
Na
5.00 · 12.8%
Ce
4.00 · 10.3%
Ge
3.00 · 7.7%
P
3.00 · 7.7%
O
24.00 · 61.5%

Energy & Stability

Energy above hull
0.0565
eV/atom
Formation energy
-2.8577
eV/atom
Corrected total energy
-290.8601
eV
Raw total energy
-274.0051
eV

Electronic Structure

Indirect band gap
1.6001
eV
Direct band gap
1.6001
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B3C4D5E24_0_spg155

Decomposition

Na4P2O7 CeO2 NaCe2(PO4)3 Na4Ge9O20

Computed at

2025-01-15 22:18:57

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: agm010649948).

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 agm010649948
data_agm010649948
_cell_length_a     9.62195
_cell_length_b     9.62195
_cell_length_c     9.62195
_cell_angle_alpha  59.53353
_cell_angle_beta   59.53353
_cell_angle_gamma  59.53353
_cell_volume       623.22261
_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 0.75055 0.75055 0.75055 1.00000
  Na2 Na 0.86104 0.13896 0.50000 1.00000
  Na3 Na 0.13896 0.50000 0.86104 1.00000
  Na4 Na 0.50000 0.86104 0.13896 1.00000
  Na5 Na 0.24945 0.24945 0.24945 1.00000
  Ce1 Ce 0.90510 0.90510 0.90510 1.00000
  Ce2 Ce 0.09490 0.09490 0.09490 1.00000
  Ce3 Ce 0.39416 0.39416 0.39416 1.00000
  Ce4 Ce 0.60584 0.60584 0.60584 1.00000
  Ge1 Ge 0.79024 0.50000 0.20976 1.00000
  Ge2 Ge 0.20976 0.79024 0.50000 1.00000
  Ge3 Ge 0.50000 0.20976 0.79024 1.00000
  P1 P 0.00000 0.31030 0.68970 1.00000
  P2 P 0.31030 0.68970 0.00000 1.00000
  P3 P 0.68970 0.00000 0.31030 1.00000
  O1 O 0.83238 0.06563 0.26258 1.00000
  O2 O 0.06563 0.26258 0.83238 1.00000
  O3 O 0.83227 0.67548 0.02172 1.00000
  O4 O 0.26258 0.83238 0.06563 1.00000
  O5 O 0.97828 0.32452 0.16773 1.00000
  O6 O 0.77153 0.48850 0.40696 1.00000
  O7 O 0.02172 0.83227 0.67548 1.00000
  O8 O 0.16773 0.97828 0.32452 1.00000
  O9 O 0.32452 0.16773 0.97828 1.00000
  O10 O 0.93437 0.16762 0.73742 1.00000
  O11 O 0.85162 0.48414 0.68200 1.00000
  O12 O 0.16762 0.73742 0.93437 1.00000
  O13 O 0.40696 0.77153 0.48850 1.00000
  O14 O 0.67548 0.02172 0.83227 1.00000
  O15 O 0.48850 0.40696 0.77153 1.00000
  O16 O 0.14838 0.31800 0.51586 1.00000
  O17 O 0.31800 0.51586 0.14838 1.00000
  O18 O 0.48414 0.68200 0.85162 1.00000
  O19 O 0.73742 0.93437 0.16762 1.00000
  O20 O 0.51586 0.14838 0.31800 1.00000
  O21 O 0.22847 0.59304 0.51150 1.00000
  O22 O 0.68200 0.85162 0.48414 1.00000
  O23 O 0.51150 0.22847 0.59304 1.00000
  O24 O 0.59304 0.51150 0.22847 1.00000
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