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Ce5Zr5(Fe2Ge5)4

Alexandria ALEX

Alex-ID: agm019136743 · Space group: Amm2 (#38)

Basic Information

Formula
Ce5Zr5(Fe2Ge5)4
Alex-ID
agm019136743
Elements
4
Sites
38
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
666.73
ų
Cell a
12.6723
Å
Cell b
12.6723
Å
Cell c
4.1518
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.14
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce5Zr5(Fe2Ge5)4
Ce
5.00 · 13.2%
Zr
5.00 · 13.2%
Fe
8.00 · 21.1%
Ge
20.00 · 52.6%

Energy & Stability

Energy above hull
0.0079
eV/atom
Formation energy
-0.5632
eV/atom
Corrected total energy
-253.8600
eV
Raw total energy
-253.8600
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0006
eV
DOS at Fermi level
37.5319
Total magnetisation
0.4411
μB

Additional Information

Prototype ID

A5B5C8D20_0_spg38

Decomposition

ZrFeGe Ce3Fe2Ge7 Zr4Fe4Ge7 ZrGe

Computed at

2025-02-07 03:47:45

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: agm019136743).

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 agm019136743
data_agm019136743
_cell_length_a     12.67234
_cell_length_b     12.67234
_cell_length_c     4.15182
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.14120
_cell_volume       666.73051
_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
  Ce1 Ce 0.38586 0.38586 0.00000 1.00000
  Ce2 Ce 0.11533 0.88333 0.00000 1.00000
  Ce3 Ce 0.88333 0.11533 0.00000 1.00000
  Ce4 Ce 0.99942 0.50005 0.50000 1.00000
  Ce5 Ce 0.50005 0.99942 0.50000 1.00000
  Zr1 Zr 0.82296 0.82296 0.00000 1.00000
  Zr2 Zr 0.17248 0.17248 0.00000 1.00000
  Zr3 Zr 0.33078 0.67443 0.00000 1.00000
  Zr4 Zr 0.67443 0.33078 0.00000 1.00000
  Zr5 Zr 0.61657 0.61657 0.00000 1.00000
  Fe1 Fe 0.75102 0.47779 0.50000 1.00000
  Fe2 Fe 0.25003 0.52175 0.50000 1.00000
  Fe3 Fe 0.25139 0.02136 0.50000 1.00000
  Fe4 Fe 0.74619 0.97664 0.50000 1.00000
  Fe5 Fe 0.02136 0.25139 0.50000 1.00000
  Fe6 Fe 0.97664 0.74619 0.50000 1.00000
  Fe7 Fe 0.47779 0.75102 0.50000 1.00000
  Fe8 Fe 0.52175 0.25003 0.50000 1.00000
  Ge1 Ge 0.92751 0.92751 0.50000 1.00000
  Ge2 Ge 0.06944 0.06944 0.50000 1.00000
  Ge3 Ge 0.43280 0.57125 0.50000 1.00000
  Ge4 Ge 0.57125 0.43280 0.50000 1.00000
  Ge5 Ge 0.83921 0.30554 0.50000 1.00000
  Ge6 Ge 0.16095 0.69436 0.50000 1.00000
  Ge7 Ge 0.34014 0.19518 0.50000 1.00000
  Ge8 Ge 0.65727 0.80099 0.50000 1.00000
  Ge9 Ge 0.19518 0.34014 0.50000 1.00000
  Ge10 Ge 0.80099 0.65727 0.50000 1.00000
  Ge11 Ge 0.30554 0.83921 0.50000 1.00000
  Ge12 Ge 0.69436 0.16095 0.50000 1.00000
  Ge13 Ge 0.83070 0.49607 0.00000 1.00000
  Ge14 Ge 0.16775 0.51222 0.00000 1.00000
  Ge15 Ge 0.33299 0.00989 0.00000 1.00000
  Ge16 Ge 0.66616 0.98954 0.00000 1.00000
  Ge17 Ge 0.00989 0.33299 0.00000 1.00000
  Ge18 Ge 0.98954 0.66616 0.00000 1.00000
  Ge19 Ge 0.49607 0.83070 0.00000 1.00000
  Ge20 Ge 0.51222 0.16775 0.00000 1.00000
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