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PmTm3(ThP3)2

Alexandria ALEX

Alex-ID: agm004621264 · Space group: C2/m (#12)

Basic Information

Formula
PmTm3(ThP3)2
Alex-ID
agm004621264
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
280.86
ų
Cell a
4.0565
Å
Cell b
8.0695
Å
Cell c
9.0338
Å
α angle
102.59
°
β angle
102.97
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PmTm3(ThP3)2
Pm
1.00 · 8.3%
Tm
3.00 · 25.0%
Th
2.00 · 16.7%
P
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0091
eV/atom
Formation energy
-1.5839
eV/atom
Corrected total energy
-84.4760
eV
Raw total energy
-84.4760
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0289
eV
DOS at Fermi level
3.7148
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D6_28_spg12

Decomposition

PmTh3P4 Tm5ThP6 Pm2ThP3

Computed at

2022-06-28 19:14:45.513351

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: agm004621264).

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 agm004621264
data_agm004621264
_cell_length_a     4.05650
_cell_length_b     8.06946
_cell_length_c     9.03377
_cell_angle_alpha  102.58522
_cell_angle_beta   102.97457
_cell_angle_gamma  90.00000
_cell_volume       280.86391
_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 0.00000 0.00000 1.00000
  Tm1 Tm 0.50000 0.50000 0.00000 1.00000
  Tm2 Tm 0.83438 0.16629 0.66875 1.00000
  Tm3 Tm 0.16562 0.83371 0.33125 1.00000
  Th1 Th 0.83462 0.66934 0.66924 1.00000
  Th2 Th 0.16538 0.33066 0.33076 1.00000
  P1 P 0.33055 0.92272 0.66111 1.00000
  P2 P 0.66454 0.58911 0.32909 1.00000
  P3 P 0.66945 0.07728 0.33889 1.00000
  P4 P 0.99777 0.25707 0.99553 1.00000
  P5 P 0.00223 0.74293 0.00447 1.00000
  P6 P 0.33546 0.41089 0.67091 1.00000
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