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DyGe

Alexandria ALEX

Alex-ID: agm002214830 · Space group: Cmcm (#63)

Basic Information

Formula
DyGe
Alex-ID
agm002214830
Elements
2
Sites
4
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
91.22
ų
Cell a
3.9694
Å
Cell b
4.2834
Å
Cell c
5.7774
Å
α angle
111.78
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyGe
Ge
2.00 · 50.0%
Dy
2.00 · 50.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.8712
eV/atom
Corrected total energy
-21.9272
eV
Raw total energy
-21.9272
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0176
eV
DOS at Fermi level
2.6449
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB_49_spg11

Decomposition

DyGe

Computed at

2023-03-25 19:20:23.243526

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: agm002214830).

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 agm002214830
data_agm002214830
_cell_length_a     3.96936
_cell_length_b     4.28340
_cell_length_c     5.77743
_cell_angle_alpha  111.77538
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       91.22068
_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
  Ge1 Ge 0.25000 0.58551 0.17109 1.00000
  Ge2 Ge 0.75000 0.41449 0.82891 1.00000
  Dy1 Dy 0.25000 0.86210 0.72413 1.00000
  Dy2 Dy 0.75000 0.13790 0.27587 1.00000
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