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TlCu7H12

Alexandria ALEX

Alex-ID: agm007352941 · Space group: R-3 (#148)

Basic Information

Formula
TlCu7H12
Alex-ID
agm007352941
Elements
3
Sites
20
Space group
R-3 (#148)
Crystal system
trigonal
Volume
170.98
ų
Cell a
6.1416
Å
Cell b
6.1416
Å
Cell c
6.1416
Å
α angle
110.53
°
β angle
110.53
°
γ angle
110.53
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TlCu7H12
Tl
1.00 · 5.0%
Cu
7.00 · 35.0%
H
12.00 · 60.0%

Energy & Stability

Energy above hull
0.2452
eV/atom
Formation energy
0.2206
eV/atom
Corrected total energy
-65.9498
eV
Raw total energy
-65.9498
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.1348
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB7C12_122_spg1

Decomposition

CuH4 Cu TlH3

Computed at

2024-08-13 22:13:09.848502

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: agm007352941).

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 agm007352941
data_agm007352941
_cell_length_a     6.14165
_cell_length_b     6.14165
_cell_length_c     6.14165
_cell_angle_alpha  110.53018
_cell_angle_beta   110.53018
_cell_angle_gamma  110.53018
_cell_volume       170.98488
_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
  Tl1 Tl 0.00000 0.00000 0.00000 1.00000
  Cu1 Cu 0.72879 0.36678 0.84524 1.00000
  Cu2 Cu 0.15476 0.27121 0.63322 1.00000
  Cu3 Cu 0.63322 0.15476 0.27121 1.00000
  Cu4 Cu 0.50000 0.50000 0.50000 1.00000
  Cu5 Cu 0.36678 0.84524 0.72879 1.00000
  Cu6 Cu 0.84524 0.72879 0.36678 1.00000
  Cu7 Cu 0.27121 0.63322 0.15476 1.00000
  H1 H 0.64332 0.16604 0.98910 1.00000
  H2 H 0.01090 0.35668 0.83396 1.00000
  H3 H 0.53111 0.19213 0.49018 1.00000
  H4 H 0.50982 0.46889 0.80787 1.00000
  H5 H 0.83396 0.01090 0.35668 1.00000
  H6 H 0.80787 0.50982 0.46889 1.00000
  H7 H 0.19213 0.49018 0.53111 1.00000
  H8 H 0.16604 0.98910 0.64332 1.00000
  H9 H 0.49018 0.53111 0.19213 1.00000
  H10 H 0.46889 0.80787 0.50982 1.00000
  H11 H 0.98910 0.64332 0.16604 1.00000
  H12 H 0.35668 0.83396 0.01090 1.00000
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