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Dy12Y2Th

Alexandria ALEX

Alex-ID: agm005776943 · Space group: Pmmm (#47)

Basic Information

Formula
Dy12Y2Th
Alex-ID
agm005776943
Elements
3
Sites
30
Space group
Pmmm (#47)
Crystal system
orthorhombic
Volume
978.88
ų
Cell a
6.6644
Å
Cell b
6.6644
Å
Cell c
24.6227
Å
α angle
90.01
°
β angle
90.00
°
γ angle
63.52
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy12Y2Th
Dy
24.00 · 80.0%
Y
4.00 · 13.3%
Th
2.00 · 6.7%

Energy & Stability

Energy above hull
0.1819
eV/atom
Formation energy
0.1783
eV/atom
Corrected total energy
-145.8371
eV
Raw total energy
-145.8371
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0022
eV
DOS at Fermi level
49.7414
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C12_76_spg47

Decomposition

Dy2Th Dy5Y

Computed at

2023-07-20 14:13:24.638486

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: agm005776943).

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 agm005776943
data_agm005776943
_cell_length_a     6.66440
_cell_length_b     6.66441
_cell_length_c     24.62273
_cell_angle_alpha  90.00832
_cell_angle_beta   89.99505
_cell_angle_gamma  63.52045
_cell_volume       978.87500
_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 0.50000 0.49999 0.80077 1.00000
  Dy2 Dy 0.00000 0.00000 0.80077 1.00000
  Dy3 Dy 0.75006 0.74994 0.87359 1.00000
  Dy4 Dy 0.24997 0.75012 0.92332 1.00000
  Dy5 Dy 0.99995 0.00006 0.32600 1.00000
  Dy6 Dy 0.25003 0.74988 0.07668 1.00000
  Dy7 Dy 0.75149 0.25120 0.56263 1.00000
  Dy8 Dy 0.49995 0.50006 0.32600 1.00000
  Dy9 Dy 0.24996 0.25004 0.87359 1.00000
  Dy10 Dy 0.74994 0.75006 0.12641 1.00000
  Dy11 Dy 0.25116 0.24880 0.58708 1.00000
  Dy12 Dy 0.74851 0.24880 0.43737 1.00000
  Dy13 Dy 0.00005 0.99994 0.67400 1.00000
  Dy14 Dy 0.24884 0.25120 0.41292 1.00000
  Dy15 Dy 0.25004 0.24996 0.12641 1.00000
  Dy16 Dy 0.75102 0.74902 0.41293 1.00000
  Dy17 Dy 0.74898 0.75098 0.58707 1.00000
  Dy18 Dy 0.00000 0.00001 0.19923 1.00000
  Dy19 Dy 0.24876 0.74847 0.56263 1.00000
  Dy20 Dy 0.50005 0.49994 0.67400 1.00000
  Dy21 Dy 0.74987 0.25003 0.92332 1.00000
  Dy22 Dy 0.50000 0.50000 0.19923 1.00000
  Dy23 Dy 0.25124 0.75153 0.43737 1.00000
  Dy24 Dy 0.75013 0.24997 0.07668 1.00000
  Y1 Y 0.49997 0.00003 0.26794 1.00000
  Y2 Y 0.99997 0.50003 0.26756 1.00000
  Y3 Y 0.00003 0.49997 0.73206 1.00000
  Y4 Y 0.50003 0.99997 0.73244 1.00000
  Th1 Th 0.50000 1.00000 0.00002 1.00000
  Th2 Th 1.00000 0.50000 0.99998 1.00000
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