Navigation

HEAS Data Platform · Materials Science Database

Ca6Tb2Th(CuO2)12

Alexandria ALEX

Alex-ID: agm010947434 · Space group: P-1 (#2)

Basic Information

Formula
Ca6Tb2Th(CuO2)12
Alex-ID
agm010947434
Elements
5
Sites
45
Space group
P-1 (#2)
Crystal system
triclinic
Volume
564.82
ų
Cell a
5.4680
Å
Cell b
8.6490
Å
Cell c
12.9441
Å
α angle
103.00
°
β angle
88.89
°
γ angle
108.48
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca6Tb2Th(CuO2)12
Ca
6.00 · 13.3%
Tb
2.00 · 4.4%
Th
1.00 · 2.2%
Cu
12.00 · 26.7%
O
24.00 · 53.3%

Energy & Stability

Energy above hull
0.0857
eV/atom
Formation energy
-2.0700
eV/atom
Corrected total energy
-290.7668
eV
Raw total energy
-273.9118
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0067
eV
DOS at Fermi level
14.1339
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C6D12E24_4_spg2

Decomposition

Ca2Cu2O5 CaCu3O4 CaO Tb2O3 ThO2

Computed at

2024-06-24 11:34:06.328293

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: agm010947434).

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 agm010947434
data_agm010947434
_cell_length_a     5.46795
_cell_length_b     8.64897
_cell_length_c     12.94410
_cell_angle_alpha  102.99556
_cell_angle_beta   88.89025
_cell_angle_gamma  108.48097
_cell_volume       564.82149
_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
  Ca1 Ca 0.57416 0.57183 0.28673 1.00000
  Ca2 Ca 0.22976 0.90900 0.27646 1.00000
  Ca3 Ca 0.89409 0.24040 0.27597 1.00000
  Ca4 Ca 0.10591 0.75960 0.72403 1.00000
  Ca5 Ca 0.77024 0.09100 0.72354 1.00000
  Ca6 Ca 0.42584 0.42817 0.71327 1.00000
  Tb1 Tb 0.83095 0.16087 0.00003 1.00000
  Tb2 Tb 0.16905 0.83913 0.99997 1.00000
  Th1 Th 0.50000 0.50000 0.00000 1.00000
  Cu1 Cu 0.89406 0.38501 0.56471 1.00000
  Cu2 Cu 0.56793 0.71992 0.56674 1.00000
  Cu3 Cu 0.23214 0.04976 0.56546 1.00000
  Cu4 Cu 0.10594 0.61499 0.43529 1.00000
  Cu5 Cu 0.76786 0.95024 0.43454 1.00000
  Cu6 Cu 0.43207 0.28008 0.43326 1.00000
  Cu7 Cu 0.97789 0.45109 0.85945 1.00000
  Cu8 Cu 0.64650 0.78658 0.86120 1.00000
  Cu9 Cu 0.31244 0.11719 0.86076 1.00000
  Cu10 Cu 0.02211 0.54891 0.14055 1.00000
  Cu11 Cu 0.68756 0.88281 0.13924 1.00000
  Cu12 Cu 0.35350 0.21342 0.13880 1.00000
  O1 O 0.79503 0.42133 0.43270 1.00000
  O2 O 0.46646 0.75374 0.43588 1.00000
  O3 O 0.12980 0.08487 0.43432 1.00000
  O4 O 0.20497 0.57867 0.56730 1.00000
  O5 O 0.87020 0.91513 0.56568 1.00000
  O6 O 0.53354 0.24626 0.56412 1.00000
  O7 O 0.98659 0.35060 0.69203 1.00000
  O8 O 0.66698 0.68754 0.69316 1.00000
  O9 O 0.33060 0.01684 0.69223 1.00000
  O10 O 0.01341 0.64940 0.30797 1.00000
  O11 O 0.66940 0.98316 0.30777 1.00000
  O12 O 0.33302 0.31246 0.30684 1.00000
  O13 O 0.68343 0.37568 0.12022 1.00000
  O14 O 0.34705 0.71055 0.11368 1.00000
  O15 O 0.01717 0.04004 0.11628 1.00000
  O16 O 0.31657 0.62432 0.87978 1.00000
  O17 O 0.98283 0.95996 0.88372 1.00000
  O18 O 0.65295 0.28945 0.88632 1.00000
  O19 O 0.82035 0.62875 0.88634 1.00000
  O20 O 0.48100 0.95777 0.88498 1.00000
  O21 O 0.14976 0.29099 0.88223 1.00000
  O22 O 0.85024 0.70901 0.11777 1.00000
  O23 O 0.51900 0.04223 0.11502 1.00000
  O24 O 0.17965 0.37125 0.11366 1.00000
Get direct link