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Tm3Zn2Pd7

Alexandria ALEX

Alex-ID: agm024986414 · Space group: R-3m (#166)

Basic Information

Formula
Tm3Zn2Pd7
Alex-ID
agm024986414
Elements
3
Sites
12
Space group
R-3m (#166)
Crystal system
trigonal
Volume
216.56
ų
Cell a
8.9657
Å
Cell b
8.9657
Å
Cell c
8.9657
Å
α angle
35.44
°
β angle
35.44
°
γ angle
35.44
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm3Zn2Pd7
Tm
3.00 · 25.0%
Zn
2.00 · 16.7%
Pd
7.00 · 58.3%

Energy & Stability

Energy above hull
0.1223
eV/atom
Formation energy
-0.7478
eV/atom
Corrected total energy
-61.2947
eV
Raw total energy
-61.2947
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.0690
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C7_3_spg166

Decomposition

Tm2ZnPd5 TmZnPd2

Computed at

2025-05-17 16:51:25

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: agm024986414).

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 agm024986414
data_agm024986414
_cell_length_a     8.96567
_cell_length_b     8.96567
_cell_length_c     8.96567
_cell_angle_alpha  35.44320
_cell_angle_beta   35.44320
_cell_angle_gamma  35.44320
_cell_volume       216.55703
_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
  Tm1 Tm 0.00000 0.00000 0.00000 1.00000
  Tm2 Tm 0.13898 0.13898 0.13898 1.00000
  Tm3 Tm 0.86102 0.86102 0.86102 1.00000
  Zn1 Zn 0.33413 0.33413 0.33413 1.00000
  Zn2 Zn 0.66587 0.66587 0.66587 1.00000
  Pd1 Pd 0.50000 0.50000 0.50000 1.00000
  Pd2 Pd 0.07718 0.58329 0.58329 1.00000
  Pd3 Pd 0.58329 0.58329 0.07718 1.00000
  Pd4 Pd 0.58329 0.07718 0.58329 1.00000
  Pd5 Pd 0.92282 0.41671 0.41671 1.00000
  Pd6 Pd 0.41671 0.92282 0.41671 1.00000
  Pd7 Pd 0.41671 0.41671 0.92282 1.00000
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