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Pm(TmIn4)3

Alexandria ALEX

Alex-ID: agm044289573 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
Pm(TmIn4)3
Alex-ID
agm044289573
Elements
3
Sites
16
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
399.60
ų
Cell a
4.6310
Å
Cell b
4.6310
Å
Cell c
18.6329
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pm(TmIn4)3
Pm
1.00 · 6.3%
Tm
3.00 · 18.8%
In
12.00 · 75.0%

Energy & Stability

Energy above hull
0.0051
eV/atom
Formation energy
-0.3627
eV/atom
Corrected total energy
-57.2047
eV
Raw total energy
-57.2047
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
8.8663
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C12_5_spg123

Decomposition

PmTm4In15 PmIn3

Computed at

2024-10-14 03:31:34.958129

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: agm044289573).

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 agm044289573
data_agm044289573
_cell_length_a     4.63098
_cell_length_b     4.63098
_cell_length_c     18.63286
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       399.59940
_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 0.50000 0.00000 1.00000
  Tm1 Tm 0.50000 0.50000 0.25264 1.00000
  Tm2 Tm 0.50000 0.50000 0.50000 1.00000
  Tm3 Tm 0.50000 0.50000 0.74736 1.00000
  In1 In 0.00000 0.00000 0.00000 1.00000
  In2 In 0.00000 0.00000 0.25123 1.00000
  In3 In 0.00000 0.00000 0.50000 1.00000
  In4 In 0.00000 0.00000 0.74877 1.00000
  In5 In 0.00000 0.50000 0.12864 1.00000
  In6 In 0.00000 0.50000 0.37635 1.00000
  In7 In 0.00000 0.50000 0.62365 1.00000
  In8 In 0.00000 0.50000 0.87136 1.00000
  In9 In 0.50000 0.00000 0.12864 1.00000
  In10 In 0.50000 0.00000 0.37635 1.00000
  In11 In 0.50000 0.00000 0.62365 1.00000
  In12 In 0.50000 0.00000 0.87136 1.00000
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