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Tm(TcGe)3

Alexandria ALEX

Alex-ID: agm005402115 · Space group: Pm-3n (#223)

Alexandria Database API

Basic Information

Formula
Tm(TcGe)3
Alex-ID
agm005402115
Elements
3
Sites
14
Space group
Pm-3n (#223)
Crystal system
cubic
Volume
308.00
ų
Cell a
6.7533
Å
Cell b
6.7533
Å
Cell c
6.7533
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm(TcGe)3
Ge
6.00 · 42.9%
Tm
2.00 · 14.3%
Tc
6.00 · 42.9%

Energy & Stability

Energy above hull
0.9075
eV/atom
Formation energy
0.4888
eV/atom
Corrected total energy
-91.9993
eV
Raw total energy
-91.9993
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.8443
Total magnetisation
5.2214
μB

Additional Information

Prototype ID

AB3C3_138_spg223

Decomposition

Tm(Tc2Ge)2 TcGe Tm2Tc3Ge4

Computed at

2022-10-04 03:38:20

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: agm005402115).

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 agm005402115
data_agm005402115
_cell_length_a     6.75329
_cell_length_b     6.75329
_cell_length_c     6.75329
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       307.99638
_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
  Ge1 Ge 0.00000 0.25000 0.50000 1.00000
  Ge2 Ge 0.00000 0.75000 0.50000 1.00000
  Ge3 Ge 0.50000 0.00000 0.75000 1.00000
  Ge4 Ge 0.75000 0.50000 0.00000 1.00000
  Ge5 Ge 0.50000 0.00000 0.25000 1.00000
  Ge6 Ge 0.25000 0.50000 0.00000 1.00000
  Tm1 Tm 0.50000 0.50000 0.50000 1.00000
  Tm2 Tm 0.00000 0.00000 0.00000 1.00000
  Tc1 Tc 0.25000 0.00000 0.50000 1.00000
  Tc2 Tc 0.00000 0.50000 0.25000 1.00000
  Tc3 Tc 0.50000 0.75000 0.00000 1.00000
  Tc4 Tc 0.75000 0.00000 0.50000 1.00000
  Tc5 Tc 0.00000 0.50000 0.75000 1.00000
  Tc6 Tc 0.50000 0.25000 0.00000 1.00000
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