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Ce6SnGe

Alexandria ALEX

Alex-ID: agm005752602 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
Ce6SnGe
Alex-ID
agm005752602
Elements
3
Sites
8
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
207.10
ų
Cell a
4.7000
Å
Cell b
4.7000
Å
Cell c
9.3751
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce6SnGe
Ce
6.00 · 75.0%
Sn
1.00 · 12.5%
Ge
1.00 · 12.5%

Energy & Stability

Energy above hull
0.0108
eV/atom
Formation energy
-0.4064
eV/atom
Corrected total energy
-47.4745
eV
Raw total energy
-47.4745
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
21.9264
Total magnetisation
4.9872
μB

Additional Information

Prototype ID

ABC6_19_spg123

Decomposition

Ce3Sn Ce2Ge Ce

Computed at

2023-07-24 21:16:16.251725

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: agm005752602).

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 agm005752602
data_agm005752602
_cell_length_a     4.69999
_cell_length_b     4.69999
_cell_length_c     9.37508
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       207.09502
_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 0.50000 0.50000 0.00000 1.00000
  Ce2 Ce 0.50000 0.50000 0.50000 1.00000
  Ce3 Ce 0.50000 0.00000 0.26160 1.00000
  Ce4 Ce 0.50000 0.00000 0.73840 1.00000
  Ce5 Ce 0.00000 0.50000 0.26160 1.00000
  Ce6 Ce 0.00000 0.50000 0.73840 1.00000
  Sn1 Sn 0.00000 0.00000 0.00000 1.00000
  Ge1 Ge 0.00000 0.00000 0.50000 1.00000
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