Navigation

HEAS Data Platform · Materials Science Database

Sm5Tm3(P3Pd4)4

Alexandria ALEX

Alex-ID: agm017185338 · Space group: P-62m (#189)

Alexandria Database API

Basic Information

Formula
Sm5Tm3(P3Pd4)4
Alex-ID
agm017185338
Elements
4
Sites
36
Space group
P-62m (#189)
Crystal system
hexagonal
Volume
619.53
ų
Cell a
13.2632
Å
Cell b
13.2632
Å
Cell c
4.0666
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm5Tm3(P3Pd4)4
Sm
5.00 · 13.9%
Tm
3.00 · 8.3%
P
12.00 · 33.3%
Pd
16.00 · 44.4%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.0364
eV/atom
Corrected total energy
-222.3245
eV
Raw total energy
-222.3245
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
16.2653
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B5C12D16_0_spg189

Decomposition

Sm5Tm3(P3Pd4)4

Computed at

2024-08-24 23:45:04.369720

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: agm017185338).

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 agm017185338
data_agm017185338
_cell_length_a     13.26319
_cell_length_b     13.26319
_cell_length_c     4.06662
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       619.52693
_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
  Sm1 Sm 0.81172 0.81172 0.50000 1.00000
  Sm2 Sm 0.00000 0.18828 0.50000 1.00000
  Sm3 Sm 0.18828 0.00000 0.50000 1.00000
  Sm4 Sm 0.33333 0.66667 0.00000 1.00000
  Sm5 Sm 0.66667 0.33333 0.00000 1.00000
  Tm1 Tm 0.44111 0.44111 0.00000 1.00000
  Tm2 Tm 0.00000 0.55889 0.00000 1.00000
  Tm3 Tm 0.55889 0.00000 0.00000 1.00000
  P1 P 0.17427 0.17427 0.00000 1.00000
  P2 P 0.00000 0.82573 0.00000 1.00000
  P3 P 0.82573 0.00000 0.00000 1.00000
  P4 P 0.52163 0.83012 0.50000 1.00000
  P5 P 0.30849 0.47837 0.50000 1.00000
  P6 P 0.16988 0.69151 0.50000 1.00000
  P7 P 0.47837 0.30849 0.50000 1.00000
  P8 P 0.69151 0.16988 0.50000 1.00000
  P9 P 0.83012 0.52163 0.50000 1.00000
  P10 P 0.64737 0.64737 0.00000 1.00000
  P11 P 0.00000 0.35263 0.00000 1.00000
  P12 P 0.35263 0.00000 0.00000 1.00000
  Pd1 Pd 0.27196 0.27196 0.50000 1.00000
  Pd2 Pd 0.00000 0.72804 0.50000 1.00000
  Pd3 Pd 0.72804 0.00000 0.50000 1.00000
  Pd4 Pd 0.62065 0.81345 0.00000 1.00000
  Pd5 Pd 0.19279 0.37935 0.00000 1.00000
  Pd6 Pd 0.18655 0.80721 0.00000 1.00000
  Pd7 Pd 0.37935 0.19279 0.00000 1.00000
  Pd8 Pd 0.80721 0.18655 0.00000 1.00000
  Pd9 Pd 0.81345 0.62065 0.00000 1.00000
  Pd10 Pd 0.50953 0.63724 0.50000 1.00000
  Pd11 Pd 0.12771 0.49047 0.50000 1.00000
  Pd12 Pd 0.36276 0.87229 0.50000 1.00000
  Pd13 Pd 0.49047 0.12771 0.50000 1.00000
  Pd14 Pd 0.87229 0.36276 0.50000 1.00000
  Pd15 Pd 0.63724 0.50953 0.50000 1.00000
  Pd16 Pd 0.00000 0.00000 0.00000 1.00000
Get direct link