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Zr5Np5(Co2Ge5)4

Alexandria ALEX

Alex-ID: agm018944085 · Space group: Amm2 (#38)

Basic Information

Formula
Zr5Np5(Co2Ge5)4
Alex-ID
agm018944085
Elements
4
Sites
38
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
650.33
ų
Cell a
12.5641
Å
Cell b
12.5641
Å
Cell c
4.1198
Å
α angle
90.00
°
β angle
90.00
°
γ angle
89.78
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr5Np5(Co2Ge5)4
Zr
5.00 · 13.2%
Np
5.00 · 13.2%
Co
8.00 · 21.1%
Ge
20.00 · 52.6%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.4523
eV/atom
Corrected total energy
-273.9688
eV
Raw total energy
-273.9687
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0022
eV
DOS at Fermi level
58.4319
Total magnetisation
17.8507
μB

Additional Information

Prototype ID

A5B5C8D20_1_spg38

Decomposition

Zr5Np5(Co2Ge5)4

Computed at

2024-10-16 01:19:11.077407

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: agm018944085).

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 agm018944085
data_agm018944085
_cell_length_a     12.56408
_cell_length_b     12.56408
_cell_length_c     4.11981
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  89.78381
_cell_volume       650.33180
_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
  Zr1 Zr 0.82270 0.82270 0.00000 1.00000
  Zr2 Zr 0.17583 0.17583 0.00000 1.00000
  Zr3 Zr 0.32519 0.67690 0.00000 1.00000
  Zr4 Zr 0.67690 0.32519 0.00000 1.00000
  Zr5 Zr 0.61031 0.61031 0.00000 1.00000
  Np1 Np 0.38855 0.38855 0.00000 1.00000
  Np2 Np 0.11143 0.88842 0.00000 1.00000
  Np3 Np 0.88842 0.11143 0.00000 1.00000
  Np4 Np 0.99986 0.50021 0.50000 1.00000
  Np5 Np 0.50021 0.99986 0.50000 1.00000
  Co1 Co 0.75398 0.47302 0.50000 1.00000
  Co2 Co 0.24561 0.52927 0.50000 1.00000
  Co3 Co 0.25700 0.02893 0.50000 1.00000
  Co4 Co 0.74220 0.96960 0.50000 1.00000
  Co5 Co 0.02893 0.25700 0.50000 1.00000
  Co6 Co 0.96960 0.74220 0.50000 1.00000
  Co7 Co 0.47302 0.75398 0.50000 1.00000
  Co8 Co 0.52927 0.24561 0.50000 1.00000
  Ge1 Ge 0.92854 0.92854 0.50000 1.00000
  Ge2 Ge 0.07055 0.07055 0.50000 1.00000
  Ge3 Ge 0.43170 0.57112 0.50000 1.00000
  Ge4 Ge 0.57112 0.43170 0.50000 1.00000
  Ge5 Ge 0.84376 0.30096 0.50000 1.00000
  Ge6 Ge 0.15577 0.70016 0.50000 1.00000
  Ge7 Ge 0.34460 0.20044 0.50000 1.00000
  Ge8 Ge 0.65423 0.79755 0.50000 1.00000
  Ge9 Ge 0.20044 0.34460 0.50000 1.00000
  Ge10 Ge 0.79755 0.65423 0.50000 1.00000
  Ge11 Ge 0.30096 0.84376 0.50000 1.00000
  Ge12 Ge 0.70016 0.15577 0.50000 1.00000
  Ge13 Ge 0.83249 0.49441 0.00000 1.00000
  Ge14 Ge 0.16596 0.50916 0.00000 1.00000
  Ge15 Ge 0.33517 0.00741 0.00000 1.00000
  Ge16 Ge 0.66504 0.99211 0.00000 1.00000
  Ge17 Ge 0.00741 0.33517 0.00000 1.00000
  Ge18 Ge 0.99211 0.66504 0.00000 1.00000
  Ge19 Ge 0.49441 0.83249 0.00000 1.00000
  Ge20 Ge 0.50916 0.16596 0.00000 1.00000
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