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Na4Cu7P4(ClO9)2

Alexandria ALEX

Alex-ID: agm005258100 · Space group: Amm2 (#38)

Basic Information

Formula
Na4Cu7P4(ClO9)2
Alex-ID
agm005258100
Elements
5
Sites
35
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
457.44
ų
Cell a
6.4239
Å
Cell b
8.5815
Å
Cell c
8.5815
Å
α angle
104.77
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Na4Cu7P4(ClO9)2
Na
4.00 · 11.4%
Cu
7.00 · 20.0%
P
4.00 · 11.4%
Cl
2.00 · 5.7%
O
18.00 · 51.4%

Energy & Stability

Energy above hull
0.0299
eV/atom
Formation energy
-1.8852
eV/atom
Corrected total energy
-213.7737
eV
Raw total energy
-201.1324
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0667
eV
DOS at Fermi level
9.0355
Total magnetisation
0.6841
μB

Additional Information

Prototype ID

A2B4C4D7E18_1_spg38

Decomposition

Na2CuP2O7 CuO CuCl2

Computed at

2024-10-07 00:24:15

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: agm005258100).

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 agm005258100
data_agm005258100
_cell_length_a     6.42388
_cell_length_b     8.58154
_cell_length_c     8.58154
_cell_angle_alpha  104.77009
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       457.44106
_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 0.00500 0.31634 0.67813 1.00000
  Na2 Na 0.00500 0.67813 0.31634 1.00000
  Na3 Na 0.49500 0.31634 0.67813 1.00000
  Na4 Na 0.49500 0.67813 0.31634 1.00000
  Cu1 Cu 0.00341 0.00334 0.00334 1.00000
  Cu2 Cu 0.25000 0.67988 0.90528 1.00000
  Cu3 Cu 0.25000 0.90528 0.67988 1.00000
  Cu4 Cu 0.49659 0.00334 0.00334 1.00000
  Cu5 Cu 0.75000 0.08116 0.31463 1.00000
  Cu6 Cu 0.75000 0.31463 0.08116 1.00000
  Cu7 Cu 0.75000 0.62506 0.62506 1.00000
  P1 P 0.25000 0.03840 0.37662 1.00000
  P2 P 0.25000 0.37662 0.03840 1.00000
  P3 P 0.75000 0.63405 0.96249 1.00000
  P4 P 0.75000 0.96249 0.63405 1.00000
  Cl1 Cl 0.25000 0.60552 0.60552 1.00000
  Cl2 Cl 0.75000 0.40481 0.40481 1.00000
  O1 O 0.05353 0.02214 0.26317 1.00000
  O2 O 0.05353 0.26317 0.02214 1.00000
  O3 O 0.25000 0.19087 0.51135 1.00000
  O4 O 0.25000 0.44750 0.88572 1.00000
  O5 O 0.25000 0.88572 0.44750 1.00000
  O6 O 0.25000 0.51135 0.19087 1.00000
  O7 O 0.25000 0.91021 0.91021 1.00000
  O8 O 0.44647 0.02214 0.26317 1.00000
  O9 O 0.44647 0.26317 0.02214 1.00000
  O10 O 0.55286 0.74238 0.98280 1.00000
  O11 O 0.55286 0.98280 0.74238 1.00000
  O12 O 0.75000 0.09767 0.54305 1.00000
  O13 O 0.75000 0.51048 0.79269 1.00000
  O14 O 0.75000 0.54305 0.09767 1.00000
  O15 O 0.75000 0.79269 0.51048 1.00000
  O16 O 0.75000 0.09170 0.09170 1.00000
  O17 O 0.94714 0.74238 0.98280 1.00000
  O18 O 0.94714 0.98280 0.74238 1.00000
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