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Dy5Ge4

Alexandria ALEX

Alex-ID: agm007803630 · Space group: Pnma (#62)

Basic Information

Formula
Dy5Ge4
Alex-ID
agm007803630
Elements
2
Sites
36
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
871.85
ų
Cell a
7.6622
Å
Cell b
7.7348
Å
Cell c
14.7109
Å
α angle
90.00
°
β angle
89.95
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy5Ge4
Dy
20.00 · 55.6%
Ge
16.00 · 44.4%

Energy & Stability

Energy above hull
0.0048
eV/atom
Formation energy
-0.8584
eV/atom
Corrected total energy
-196.8548
eV
Raw total energy
-196.8548
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0003
eV
DOS at Fermi level
19.3614
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

A4B5_11_spg62

Decomposition

Dy4Ge3 DyGe

Computed at

2024-12-03 05:57:13

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: agm007803630).

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 agm007803630
data_agm007803630
_cell_length_a     7.66221
_cell_length_b     7.73479
_cell_length_c     14.71086
_cell_angle_alpha  90.00000
_cell_angle_beta   89.95154
_cell_angle_gamma  90.00000
_cell_volume       871.84784
_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
  Dy1 Dy 0.46761 0.17603 0.60246 1.00000
  Dy2 Dy 0.11730 0.83929 0.88364 1.00000
  Dy3 Dy 0.38235 0.33933 0.38354 1.00000
  Dy4 Dy 0.03301 0.67586 0.10263 1.00000
  Dy5 Dy 0.61730 0.66071 0.88364 1.00000
  Dy6 Dy 0.38270 0.33929 0.11636 1.00000
  Dy7 Dy 0.28273 0.50199 0.74998 1.00000
  Dy8 Dy 0.78273 0.99801 0.74998 1.00000
  Dy9 Dy 0.03239 0.67603 0.39754 1.00000
  Dy10 Dy 0.21727 0.00199 0.25002 1.00000
  Dy11 Dy 0.88235 0.16067 0.38354 1.00000
  Dy12 Dy 0.71727 0.49801 0.25002 1.00000
  Dy13 Dy 0.61765 0.66067 0.61646 1.00000
  Dy14 Dy 0.46699 0.17586 0.89737 1.00000
  Dy15 Dy 0.53301 0.82414 0.10263 1.00000
  Dy16 Dy 0.88270 0.16071 0.11636 1.00000
  Dy17 Dy 0.96699 0.32414 0.89737 1.00000
  Dy18 Dy 0.11765 0.83933 0.61646 1.00000
  Dy19 Dy 0.53239 0.82397 0.39754 1.00000
  Dy20 Dy 0.96761 0.32397 0.60246 1.00000
  Ge1 Ge 0.72291 0.46968 0.45546 1.00000
  Ge2 Ge 0.77709 0.96968 0.54454 1.00000
  Ge3 Ge 0.83727 0.86311 0.25005 1.00000
  Ge4 Ge 0.27709 0.53032 0.54454 1.00000
  Ge5 Ge 0.22322 0.02981 0.04464 1.00000
  Ge6 Ge 0.66273 0.36311 0.74995 1.00000
  Ge7 Ge 0.72322 0.47019 0.04464 1.00000
  Ge8 Ge 0.91385 0.61794 0.75004 1.00000
  Ge9 Ge 0.27678 0.52981 0.95536 1.00000
  Ge10 Ge 0.08615 0.38206 0.24996 1.00000
  Ge11 Ge 0.33727 0.63689 0.25005 1.00000
  Ge12 Ge 0.58615 0.11794 0.24996 1.00000
  Ge13 Ge 0.22291 0.03032 0.45546 1.00000
  Ge14 Ge 0.77678 0.97019 0.95536 1.00000
  Ge15 Ge 0.16273 0.13689 0.74995 1.00000
  Ge16 Ge 0.41385 0.88206 0.75004 1.00000
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