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Pm2Dy(ThSb2)3

Alexandria ALEX

Alex-ID: agm034365674 · Space group: C2/m (#12)

Basic Information

Formula
Pm2Dy(ThSb2)3
Alex-ID
agm034365674
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
381.99
ų
Cell a
10.0335
Å
Cell b
10.0335
Å
Cell c
8.9492
Å
α angle
76.85
°
β angle
103.15
°
γ angle
154.15
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pm2Dy(ThSb2)3
Pm
2.00 · 16.7%
Dy
1.00 · 8.3%
Th
3.00 · 25.0%
Sb
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0055
eV/atom
Formation energy
-1.0465
eV/atom
Corrected total energy
-73.6647
eV
Raw total energy
-73.6647
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.3100
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D6_201_spg12

Decomposition

PmDy3(ThSb3)2 Pm2ThSb3 PmTh3Sb4

Computed at

2025-02-03 02:25:52

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: agm034365674).

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 agm034365674
data_agm034365674
_cell_length_a     10.03355
_cell_length_b     10.03355
_cell_length_c     8.94924
_cell_angle_alpha  76.85393
_cell_angle_beta   103.14607
_cell_angle_gamma  154.14961
_cell_volume       381.98506
_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 0.83158 0.16842 0.66414 1.00000
  Pm2 Pm 0.16842 0.83158 0.33586 1.00000
  Dy1 Dy 0.50000 0.50000 0.50000 1.00000
  Th1 Th 0.50000 0.50000 0.00000 1.00000
  Th2 Th 0.83435 0.16565 0.16955 1.00000
  Th3 Th 0.16565 0.83435 0.83045 1.00000
  Sb1 Sb 0.33587 0.66413 0.41900 1.00000
  Sb2 Sb 0.66698 0.33302 0.08444 1.00000
  Sb3 Sb 0.66413 0.33587 0.58100 1.00000
  Sb4 Sb 0.00136 0.99864 0.25610 1.00000
  Sb5 Sb 0.99864 0.00136 0.74390 1.00000
  Sb6 Sb 0.33302 0.66698 0.91556 1.00000
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