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Pm3Ho6Tl

Alexandria ALEX

Alex-ID: agm005996622 · Space group: P2_1/m (#11)

Basic Information

Formula
Pm3Ho6Tl
Alex-ID
agm005996622
Elements
3
Sites
20
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
630.51
ų
Cell a
3.5093
Å
Cell b
12.7762
Å
Cell c
14.3324
Å
α angle
101.13
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pm3Ho6Tl
Pm
6.00 · 30.0%
Ho
12.00 · 60.0%
Tl
2.00 · 10.0%

Energy & Stability

Energy above hull
0.1067
eV/atom
Formation energy
0.0199
eV/atom
Corrected total energy
-87.7797
eV
Raw total energy
-87.7797
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0224
eV
DOS at Fermi level
27.2255
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C6_300_spg11

Decomposition

Pm3Ho2Tl3 Pm3Ho5 Pm2Ho7

Computed at

2023-09-20 00:20:26

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: agm005996622).

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 agm005996622
data_agm005996622
_cell_length_a     3.50929
_cell_length_b     12.77623
_cell_length_c     14.33237
_cell_angle_alpha  101.13093
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       630.51096
_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 0.75000 0.42206 0.90232 1.00000
  Pm2 Pm 0.25000 0.57794 0.09768 1.00000
  Pm3 Pm 0.75000 0.63210 0.50542 1.00000
  Pm4 Pm 0.25000 0.36790 0.49458 1.00000
  Pm5 Pm 0.75000 0.07606 0.10072 1.00000
  Pm6 Pm 0.25000 0.92394 0.89928 1.00000
  Ho1 Ho 0.75000 0.48759 0.69045 1.00000
  Ho2 Ho 0.25000 0.51241 0.30955 1.00000
  Ho3 Ho 0.75000 0.80919 0.07835 1.00000
  Ho4 Ho 0.25000 0.19081 0.92165 1.00000
  Ho5 Ho 0.75000 0.34298 0.11713 1.00000
  Ho6 Ho 0.25000 0.65702 0.88287 1.00000
  Ho7 Ho 0.75000 0.75763 0.31279 1.00000
  Ho8 Ho 0.25000 0.24237 0.68721 1.00000
  Ho9 Ho 0.75000 0.10869 0.45920 1.00000
  Ho10 Ho 0.25000 0.89131 0.54080 1.00000
  Ho11 Ho 0.75000 0.77255 0.71645 1.00000
  Ho12 Ho 0.25000 0.22745 0.28355 1.00000
  Tl1 Tl 0.75000 0.03525 0.72663 1.00000
  Tl2 Tl 0.25000 0.96475 0.27337 1.00000
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