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Pm5DyY12

Alexandria ALEX

Alex-ID: agm067337181 · Space group: C2/m (#12)

Basic Information

Formula
Pm5DyY12
Alex-ID
agm067337181
Elements
3
Sites
18
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
588.90
ų
Cell a
6.2423
Å
Cell b
6.2423
Å
Cell c
17.5741
Å
α angle
86.61
°
β angle
93.39
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pm5DyY12
Pm
5.00 · 27.8%
Dy
1.00 · 5.6%
Y
12.00 · 66.7%

Energy & Stability

Energy above hull
0.0124
eV/atom
Formation energy
0.0035
eV/atom
Corrected total energy
-105.8513
eV
Raw total energy
-105.8512
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0010
eV
DOS at Fermi level
23.7715
Total magnetisation
-0.0002
μB

Additional Information

Prototype ID

AB5C12_2_spg12

Decomposition

Pm2DyY6 PmY2

Computed at

2025-01-25 08:48:32

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: agm067337181).

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 agm067337181
data_agm067337181
_cell_length_a     6.24233
_cell_length_b     6.24233
_cell_length_c     17.57406
_cell_angle_alpha  86.61198
_cell_angle_beta   93.38802
_cell_angle_gamma  59.99943
_cell_volume       588.89645
_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
  Pm1 Pm 0.50000 0.50000 0.00000 1.00000
  Pm2 Pm 0.83328 0.83328 0.00000 1.00000
  Pm3 Pm 0.16672 0.16672 0.00000 1.00000
  Pm4 Pm 0.33335 0.33335 0.50000 1.00000
  Pm5 Pm 0.66665 0.66665 0.50000 1.00000
  Dy1 Dy 0.00000 0.00000 0.50000 1.00000
  Y1 Y 0.77756 0.22244 0.83294 1.00000
  Y2 Y 0.22244 0.77756 0.16706 1.00000
  Y3 Y 0.61094 0.38906 0.33195 1.00000
  Y4 Y 0.38906 0.61094 0.66805 1.00000
  Y5 Y 0.94371 0.72341 0.33195 1.00000
  Y6 Y 0.72341 0.94371 0.66805 1.00000
  Y7 Y 0.27659 0.05629 0.33195 1.00000
  Y8 Y 0.05629 0.27659 0.66805 1.00000
  Y9 Y 0.88894 0.44452 0.16707 1.00000
  Y10 Y 0.55548 0.11106 0.16707 1.00000
  Y11 Y 0.44452 0.88894 0.83293 1.00000
  Y12 Y 0.11106 0.55548 0.83293 1.00000
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