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Pm(YTh3)2

Alexandria ALEX

Alex-ID: agm005659713 · Space group: C2/m (#12)

Basic Information

Formula
Pm(YTh3)2
Alex-ID
agm005659713
Elements
3
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
308.98
ų
Cell a
9.2643
Å
Cell b
7.0613
Å
Cell c
8.2932
Å
α angle
115.20
°
β angle
45.32
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pm(YTh3)2
Pm
1.00 · 11.1%
Y
2.00 · 22.2%
Th
6.00 · 66.7%

Energy & Stability

Energy above hull
0.2913
eV/atom
Formation energy
0.2834
eV/atom
Corrected total energy
-59.6605
eV
Raw total energy
-59.6605
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
11.6901
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6_2916_spg12

Decomposition

Y2Th3 Pm Th

Computed at

2023-07-10 14:19:18.019695

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: agm005659713).

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 agm005659713
data_agm005659713
_cell_length_a     9.26430
_cell_length_b     7.06127
_cell_length_c     8.29315
_cell_angle_alpha  115.19682
_cell_angle_beta   45.32179
_cell_angle_gamma  90.00000
_cell_volume       308.98444
_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 0.00000 0.00000 0.00000 1.00000
  Y1 Y 0.29251 0.29383 0.58767 1.00000
  Y2 Y 0.70749 0.70617 0.41233 1.00000
  Th1 Th 0.79879 0.16250 0.84833 1.00000
  Th2 Th 0.64260 0.32805 0.65610 1.00000
  Th3 Th 0.79879 0.68583 0.84833 1.00000
  Th4 Th 0.20121 0.83750 0.15167 1.00000
  Th5 Th 0.35740 0.67195 0.34390 1.00000
  Th6 Th 0.20121 0.31417 0.15167 1.00000
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