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Ca2TaInO6

Alexandria ALEX

Alex-ID: agm002298628 · Space group: C2/m (#12)

Basic Information

Formula
Ca2TaInO6
Alex-ID
agm002298628
Elements
4
Sites
10
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
130.74
ų
Cell a
5.7172
Å
Cell b
5.6788
Å
Cell c
5.7371
Å
α angle
120.35
°
β angle
120.11
°
γ angle
90.04
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca2TaInO6
Ca
2.00 · 20.0%
In
1.00 · 10.0%
O
6.00 · 60.0%
Ta
1.00 · 10.0%

Energy & Stability

Energy above hull
0.0263
eV/atom
Formation energy
-3.0892
eV/atom
Corrected total energy
-79.2675
eV
Raw total energy
-75.0537
eV

Electronic Structure

Indirect band gap
3.4898
eV
Direct band gap
3.4898
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D6_1_spg225

Decomposition

In2O3 Ca4Ta2O9

Computed at

2018-10-15 09:51:43

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: agm002298628).

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 agm002298628
data_agm002298628
_cell_length_a     5.71724
_cell_length_b     5.67882
_cell_length_c     5.73706
_cell_angle_alpha  120.34947
_cell_angle_beta   120.11040
_cell_angle_gamma  90.04024
_cell_volume       130.74135
_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 0.27689 0.77530 0.52606 1.00000
  Ca2 Ca 0.72311 0.22470 0.47394 1.00000
  In1 In 0.00000 0.00000 1.00000 1.00000
  O1 O 0.67363 0.80265 0.99567 1.00000
  O2 O 0.14939 0.61921 0.88435 1.00000
  O3 O 0.85061 0.38080 0.11565 1.00000
  O4 O 0.32637 0.19735 0.00433 1.00000
  O5 O 0.32595 0.19684 0.51935 1.00000
  O6 O 0.67405 0.80316 0.48065 1.00000
  Ta1 Ta 0.50000 0.50000 1.00000 1.00000
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