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Pm12Tm5In2

Alexandria ALEX

Alex-ID: agm003371897 · Space group: C2/m (#12)

Basic Information

Formula
Pm12Tm5In2
Alex-ID
agm003371897
Elements
3
Sites
19
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
614.51
ų
Cell a
9.2965
Å
Cell b
9.0047
Å
Cell c
8.5831
Å
α angle
92.60
°
β angle
90.00
°
γ angle
121.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pm12Tm5In2
Pm
12.00 · 63.2%
Tm
5.00 · 26.3%
In
2.00 · 10.5%

Energy & Stability

Energy above hull
0.1115
eV/atom
Formation energy
-0.0037
eV/atom
Corrected total energy
-84.9736
eV
Raw total energy
-84.9736
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
28.4059
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

A2B5C12_28_spg12

Decomposition

PmTm2 Pm3In Pm

Computed at

2022-02-06 22:46:36.143485

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: agm003371897).

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 agm003371897
data_agm003371897
_cell_length_a     9.29648
_cell_length_b     9.00474
_cell_length_c     8.58306
_cell_angle_alpha  92.60411
_cell_angle_beta   90.00000
_cell_angle_gamma  121.07763
_cell_volume       614.51313
_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 0.91718 0.83437 0.11491 1.00000
  Pm2 Pm 0.03627 0.70138 0.76572 1.00000
  Pm3 Pm 0.66511 0.70138 0.76572 1.00000
  Pm4 Pm 0.18006 0.75126 0.33782 1.00000
  Pm5 Pm 0.57120 0.75126 0.33782 1.00000
  Pm6 Pm 0.44298 0.88596 0.67496 1.00000
  Pm7 Pm 0.55702 0.11404 0.32504 1.00000
  Pm8 Pm 0.81994 0.24874 0.66218 1.00000
  Pm9 Pm 0.42880 0.24874 0.66218 1.00000
  Pm10 Pm 0.96373 0.29862 0.23428 1.00000
  Pm11 Pm 0.33489 0.29862 0.23428 1.00000
  Pm12 Pm 0.08282 0.16563 0.88509 1.00000
  Tm1 Tm 0.23184 0.46367 0.58242 1.00000
  Tm2 Tm 0.31140 0.62280 0.98916 1.00000
  Tm3 Tm 0.00000 0.00000 0.50000 1.00000
  Tm4 Tm 0.68860 0.37720 0.01084 1.00000
  Tm5 Tm 0.76816 0.53633 0.41758 1.00000
  In1 In 0.67434 0.00000 0.00000 1.00000
  In2 In 0.32566 1.00000 1.00000 1.00000
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