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TmHfPt6

Alexandria ALEX

Alex-ID: agm070132077 · Space group: Cmmm (#65)

Basic Information

Formula
TmHfPt6
Alex-ID
agm070132077
Elements
3
Sites
32
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
535.07
ų
Cell a
7.0310
Å
Cell b
7.0310
Å
Cell c
11.4632
Å
α angle
90.00
°
β angle
90.00
°
γ angle
109.23
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TmHfPt6
Tm
4.00 · 12.5%
Hf
4.00 · 12.5%
Pt
24.00 · 75.0%

Energy & Stability

Energy above hull
0.0069
eV/atom
Formation energy
-1.0841
eV/atom
Corrected total energy
-238.5021
eV
Raw total energy
-238.5021
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0041
eV
DOS at Fermi level
17.6877
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

ABC6_17_spg65

Decomposition

TmHfPt6

Computed at

2024-08-05 04:40:12.660951

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: agm070132077).

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 agm070132077
data_agm070132077
_cell_length_a     7.03096
_cell_length_b     7.03096
_cell_length_c     11.46320
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  109.22517
_cell_volume       535.07340
_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 0.24854 0.75146 0.00000 1.00000
  Tm2 Tm 0.75146 0.24854 0.00000 1.00000
  Tm3 Tm 0.00000 0.00000 0.24912 1.00000
  Tm4 Tm 0.00000 0.00000 0.75088 1.00000
  Hf1 Hf 0.24882 0.75118 0.50000 1.00000
  Hf2 Hf 0.75118 0.24882 0.50000 1.00000
  Hf3 Hf 0.50000 0.50000 0.24822 1.00000
  Hf4 Hf 0.50000 0.50000 0.75178 1.00000
  Pt1 Pt 0.25226 0.74774 0.25463 1.00000
  Pt2 Pt 0.87291 0.62100 0.37748 1.00000
  Pt3 Pt 0.12709 0.37900 0.37748 1.00000
  Pt4 Pt 0.74774 0.25226 0.25463 1.00000
  Pt5 Pt 0.37900 0.12709 0.37748 1.00000
  Pt6 Pt 0.62100 0.87291 0.37748 1.00000
  Pt7 Pt 0.50000 0.50000 0.00000 1.00000
  Pt8 Pt 0.12980 0.37791 0.12767 1.00000
  Pt9 Pt 0.37791 0.12980 0.12767 1.00000
  Pt10 Pt 0.25226 0.74774 0.74537 1.00000
  Pt11 Pt 0.87020 0.62209 0.87233 1.00000
  Pt12 Pt 0.12980 0.37791 0.87233 1.00000
  Pt13 Pt 0.74774 0.25226 0.74537 1.00000
  Pt14 Pt 0.37791 0.12980 0.87233 1.00000
  Pt15 Pt 0.62209 0.87020 0.87233 1.00000
  Pt16 Pt 0.50000 0.50000 0.50000 1.00000
  Pt17 Pt 0.12709 0.37900 0.62252 1.00000
  Pt18 Pt 0.37900 0.12709 0.62252 1.00000
  Pt19 Pt 0.00000 0.00000 0.00000 1.00000
  Pt20 Pt 0.62209 0.87020 0.12767 1.00000
  Pt21 Pt 0.87020 0.62209 0.12767 1.00000
  Pt22 Pt 0.00000 0.00000 0.50000 1.00000
  Pt23 Pt 0.62100 0.87291 0.62252 1.00000
  Pt24 Pt 0.87291 0.62100 0.62252 1.00000
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