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NaU2(PO4)3

Alexandria ALEX

Alex-ID: agm030255226 · Space group: P-1 (#2)

Basic Information

Formula
NaU2(PO4)3
Alex-ID
agm030255226
Elements
4
Sites
36
Space group
P-1 (#2)
Crystal system
triclinic
Volume
614.31
ų
Cell a
9.2695
Å
Cell b
9.4132
Å
Cell c
9.6291
Å
α angle
90.27
°
β angle
118.45
°
γ angle
119.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NaU2(PO4)3
Na
2.00 · 5.6%
U
4.00 · 11.1%
P
6.00 · 16.7%
O
24.00 · 66.7%

Energy & Stability

Energy above hull
0.0095
eV/atom
Formation energy
-3.0784
eV/atom
Corrected total energy
-310.0681
eV
Raw total energy
-293.2131
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0057
eV
DOS at Fermi level
21.8544
Total magnetisation
8.0000
μB

Additional Information

Prototype ID

AB2C3D12_1_spg2

Decomposition

Na4P2O7 U2(PO4)3 UO2 P

Computed at

2025-02-01 06:58:56

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: agm030255226).

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 agm030255226
data_agm030255226
_cell_length_a     9.26954
_cell_length_b     9.41315
_cell_length_c     9.62911
_cell_angle_alpha  90.27413
_cell_angle_beta   118.45433
_cell_angle_gamma  119.07641
_cell_volume       614.30545
_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 0.34443 0.31063 0.56380 1.00000
  Na2 Na 0.65557 0.68937 0.43620 1.00000
  U1 U 0.80315 0.65009 0.93831 1.00000
  U2 U 0.21212 0.85099 0.57057 1.00000
  U3 U 0.78788 0.14901 0.42943 1.00000
  U4 U 0.19685 0.34991 0.06169 1.00000
  P1 P 0.70935 0.25268 0.74821 1.00000
  P2 P 0.99942 0.03638 0.25081 1.00000
  P3 P 0.28272 0.52242 0.74329 1.00000
  P4 P 0.71728 0.47758 0.25671 1.00000
  P5 P 0.00058 0.96362 0.74919 1.00000
  P6 P 0.29065 0.74732 0.25179 1.00000
  O1 O 0.89143 0.29081 0.91555 1.00000
  O2 O 0.52252 0.08329 0.70980 1.00000
  O3 O 0.67636 0.39927 0.75412 1.00000
  O4 O 0.13352 0.01382 0.41232 1.00000
  O5 O 0.13879 0.21110 0.24173 1.00000
  O6 O 0.48171 0.56316 0.77390 1.00000
  O7 O 0.25553 0.75861 0.39299 1.00000
  O8 O 0.84537 0.04510 0.26726 1.00000
  O9 O 0.11913 0.35840 0.58975 1.00000
  O10 O 0.27194 0.48756 0.89580 1.00000
  O11 O 0.10566 0.11101 0.90326 1.00000
  O12 O 0.26149 0.67263 0.70818 1.00000
  O13 O 0.73851 0.32737 0.29182 1.00000
  O14 O 0.89434 0.88899 0.09674 1.00000
  O15 O 0.72806 0.51244 0.10420 1.00000
  O16 O 0.88087 0.64160 0.41025 1.00000
  O17 O 0.15463 0.95490 0.73274 1.00000
  O18 O 0.74447 0.24139 0.60701 1.00000
  O19 O 0.51829 0.43684 0.22610 1.00000
  O20 O 0.86121 0.78890 0.75827 1.00000
  O21 O 0.86648 0.98618 0.58768 1.00000
  O22 O 0.32364 0.60073 0.24588 1.00000
  O23 O 0.47748 0.91671 0.29020 1.00000
  O24 O 0.10857 0.70919 0.08445 1.00000
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