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TcAs2H6Ru

Alexandria ALEX

Alex-ID: agm071122091 · Space group: P4_332 (#212)

Basic Information

Formula
TcAs2H6Ru
Alex-ID
agm071122091
Elements
4
Sites
40
Space group
P4_332 (#212)
Crystal system
cubic
Volume
407.59
ų
Cell a
7.4143
Å
Cell b
7.4143
Å
Cell c
7.4143
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TcAs2H6Ru
Tc
4.00 · 10.0%
As
8.00 · 20.0%
H
24.00 · 60.0%
Ru
4.00 · 10.0%

Energy & Stability

Energy above hull
0.3577
eV/atom
Formation energy
0.2080
eV/atom
Corrected total energy
-185.1975
eV
Raw total energy
-185.1975
eV

Electronic Structure

Indirect band gap
0.0697
eV
Direct band gap
0.0697
eV
DOS at Fermi level
20.4747
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

ABC2D6_2690_spg212

Decomposition

AsH9 Tc4H3 As2Ru H8Ru3

Computed at

2024-08-06 21:09:58.649686

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: agm071122091).

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 agm071122091
data_agm071122091
_cell_length_a     7.41435
_cell_length_b     7.41435
_cell_length_c     7.41435
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       407.58538
_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
  Tc1 Tc 0.62500 0.62500 0.62500 1.00000
  Tc2 Tc 0.87500 0.37500 0.12500 1.00000
  Tc3 Tc 0.37500 0.12500 0.87500 1.00000
  Tc4 Tc 0.12500 0.87500 0.37500 1.00000
  As1 As 0.41959 0.41959 0.41959 1.00000
  As2 As 0.08041 0.58041 0.91959 1.00000
  As3 As 0.58041 0.91959 0.08041 1.00000
  As4 As 0.91959 0.08041 0.58041 1.00000
  As5 As 0.66959 0.16959 0.33041 1.00000
  As6 As 0.83041 0.83041 0.83041 1.00000
  As7 As 0.16959 0.33041 0.66959 1.00000
  As8 As 0.33041 0.66959 0.16959 1.00000
  H1 H 0.88965 0.12777 0.09545 1.00000
  H2 H 0.61035 0.87223 0.59545 1.00000
  H3 H 0.11035 0.62777 0.40455 1.00000
  H4 H 0.38965 0.37223 0.90455 1.00000
  H5 H 0.09545 0.88965 0.12777 1.00000
  H6 H 0.59545 0.61035 0.87223 1.00000
  H7 H 0.40455 0.11035 0.62777 1.00000
  H8 H 0.90455 0.38965 0.37223 1.00000
  H9 H 0.12777 0.09545 0.88965 1.00000
  H10 H 0.87223 0.59545 0.61035 1.00000
  H11 H 0.62777 0.40455 0.11035 1.00000
  H12 H 0.37223 0.90455 0.38965 1.00000
  H13 H 0.37777 0.63965 0.65455 1.00000
  H14 H 0.12223 0.36035 0.15455 1.00000
  H15 H 0.87777 0.86035 0.34545 1.00000
  H16 H 0.62223 0.13965 0.84545 1.00000
  H17 H 0.13965 0.84545 0.62223 1.00000
  H18 H 0.86035 0.34545 0.87777 1.00000
  H19 H 0.36035 0.15455 0.12223 1.00000
  H20 H 0.63965 0.65455 0.37777 1.00000
  H21 H 0.34545 0.87777 0.86035 1.00000
  H22 H 0.84545 0.62223 0.13965 1.00000
  H23 H 0.65455 0.37777 0.63965 1.00000
  H24 H 0.15455 0.12223 0.36035 1.00000
  Ru1 Ru 0.12500 0.12500 0.12500 1.00000
  Ru2 Ru 0.37500 0.87500 0.62500 1.00000
  Ru3 Ru 0.87500 0.62500 0.37500 1.00000
  Ru4 Ru 0.62500 0.37500 0.87500 1.00000
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