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Ce2Dy3Ge4

Alexandria ALEX

Alex-ID: agm005677445 · Space group: P2_1/c (#14)

Basic Information

Formula
Ce2Dy3Ge4
Alex-ID
agm005677445
Elements
3
Sites
18
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
446.49
ų
Cell a
7.6724
Å
Cell b
7.9690
Å
Cell c
7.8544
Å
α angle
90.00
°
β angle
90.00
°
γ angle
111.60
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce2Dy3Ge4
Ce
4.00 · 22.2%
Dy
6.00 · 33.3%
Ge
8.00 · 44.4%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.8148
eV/atom
Corrected total energy
-102.9631
eV
Raw total energy
-102.9631
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0041
eV
DOS at Fermi level
28.3855
Total magnetisation
2.9826
μB

Additional Information

Prototype ID

A2B3C4_763_spg14

Decomposition

Ce2Dy3Ge4

Computed at

2023-06-27 03:31:29.857448

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: agm005677445).

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 agm005677445
data_agm005677445
_cell_length_a     7.67243
_cell_length_b     7.96902
_cell_length_c     7.85439
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  111.60474
_cell_volume       446.49321
_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 0.56438 0.19620 0.31859 1.00000
  Ce2 Ce 0.93562 0.80380 0.81859 1.00000
  Ce3 Ce 0.43562 0.80380 0.68141 1.00000
  Ce4 Ce 0.06438 0.19620 0.18141 1.00000
  Dy1 Dy 0.00000 0.50000 0.50000 1.00000
  Dy2 Dy 0.50000 0.50000 0.00000 1.00000
  Dy3 Dy 0.73182 0.23990 0.83583 1.00000
  Dy4 Dy 0.76818 0.76010 0.33583 1.00000
  Dy5 Dy 0.26818 0.76010 0.16417 1.00000
  Dy6 Dy 0.23182 0.23990 0.66417 1.00000
  Ge1 Ge 0.82877 0.08696 0.53582 1.00000
  Ge2 Ge 0.67123 0.91304 0.03582 1.00000
  Ge3 Ge 0.17123 0.91304 0.46418 1.00000
  Ge4 Ge 0.32877 0.08696 0.96418 1.00000
  Ge5 Ge 0.86943 0.49208 0.13095 1.00000
  Ge6 Ge 0.63057 0.50792 0.63095 1.00000
  Ge7 Ge 0.13057 0.50792 0.86905 1.00000
  Ge8 Ge 0.36943 0.49208 0.36905 1.00000
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