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Th2Cd12Ag7

Alexandria ALEX

Alex-ID: agm005672269 · Space group: P-3 (#147)

Basic Information

Formula
Th2Cd12Ag7
Alex-ID
agm005672269
Elements
3
Sites
21
Space group
P-3 (#147)
Crystal system
trigonal
Volume
459.33
ų
Cell a
3.4136
Å
Cell b
12.4650
Å
Cell c
12.4650
Å
α angle
120.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Th2Cd12Ag7
Th
2.00 · 9.5%
Cd
12.00 · 57.1%
Ag
7.00 · 33.3%

Energy & Stability

Energy above hull
0.0459
eV/atom
Formation energy
-0.0486
eV/atom
Corrected total energy
-46.9072
eV
Raw total energy
-46.9072
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.4982
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B7C12_15_spg174

Decomposition

Cd8Ag5 Th(Cd5Ag)2 Th(CdAg2)2

Computed at

2023-06-21 05:27:40.766572

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: agm005672269).

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 agm005672269
data_agm005672269
_cell_length_a     3.41362
_cell_length_b     12.46497
_cell_length_c     12.46498
_cell_angle_alpha  120.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       459.33469
_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
  Th1 Th 0.24544 0.33333 0.66667 1.00000
  Th2 Th 0.75456 0.66667 0.33333 1.00000
  Cd1 Cd 0.24959 0.61706 0.07297 1.00000
  Cd2 Cd 0.24959 0.45590 0.38294 1.00000
  Cd3 Cd 0.24959 0.92703 0.54410 1.00000
  Cd4 Cd 0.75041 0.38294 0.92703 1.00000
  Cd5 Cd 0.75041 0.54410 0.61706 1.00000
  Cd6 Cd 0.75041 0.07297 0.45590 1.00000
  Cd7 Cd 0.23705 0.08130 0.24717 1.00000
  Cd8 Cd 0.23705 0.16587 0.91870 1.00000
  Cd9 Cd 0.23705 0.75283 0.83413 1.00000
  Cd10 Cd 0.76295 0.91870 0.75283 1.00000
  Cd11 Cd 0.76295 0.83413 0.08130 1.00000
  Cd12 Cd 0.76295 0.24717 0.16587 1.00000
  Ag1 Ag 0.50000 0.00000 0.00000 1.00000
  Ag2 Ag 0.25238 0.86382 0.28554 1.00000
  Ag3 Ag 0.25238 0.42172 0.13617 1.00000
  Ag4 Ag 0.25238 0.71446 0.57828 1.00000
  Ag5 Ag 0.74762 0.13618 0.71446 1.00000
  Ag6 Ag 0.74762 0.57828 0.86383 1.00000
  Ag7 Ag 0.74762 0.28554 0.42172 1.00000
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