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Ca2Tm3Sb3O14

Alexandria ALEX

Alex-ID: agm009373971 · Space group: C2/c (#15)

Basic Information

Formula
Ca2Tm3Sb3O14
Alex-ID
agm009373971
Elements
4
Sites
44
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
574.65
ų
Cell a
7.4485
Å
Cell b
7.4485
Å
Cell c
10.3583
Å
α angle
89.58
°
β angle
89.58
°
γ angle
90.23
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca2Tm3Sb3O14
Ca
4.00 · 9.1%
Tm
6.00 · 13.6%
Sb
6.00 · 13.6%
O
28.00 · 63.6%

Energy & Stability

Energy above hull
0.0076
eV/atom
Formation energy
-3.0270
eV/atom
Corrected total energy
-331.5906
eV
Raw total energy
-311.9264
eV

Electronic Structure

Indirect band gap
2.4265
eV
Direct band gap
2.4468
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C3D14_2_spg15

Decomposition

Tm3SbO7 Ca2Sb2O7

Computed at

2024-07-24 08:04:02.486732

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: agm009373971).

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 agm009373971
data_agm009373971
_cell_length_a     7.44851
_cell_length_b     7.44851
_cell_length_c     10.35831
_cell_angle_alpha  89.57989
_cell_angle_beta   89.57989
_cell_angle_gamma  90.22836
_cell_volume       574.64591
_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 0.50000 0.00000 0.50000 1.00000
  Ca2 Ca 0.00000 0.50000 0.00000 1.00000
  Ca3 Ca 0.73204 0.26796 0.25000 1.00000
  Ca4 Ca 0.26796 0.73204 0.75000 1.00000
  Tm1 Tm 0.22929 0.77071 0.25000 1.00000
  Tm2 Tm 0.25967 0.24811 0.72591 1.00000
  Tm3 Tm 0.75189 0.74033 0.77409 1.00000
  Tm4 Tm 0.74033 0.75189 0.27409 1.00000
  Tm5 Tm 0.24811 0.25967 0.22591 1.00000
  Tm6 Tm 0.77071 0.22929 0.75000 1.00000
  Sb1 Sb 0.50000 0.00000 0.00000 1.00000
  Sb2 Sb 0.00000 0.50000 0.50000 1.00000
  Sb3 Sb 0.50000 0.50000 0.00000 1.00000
  Sb4 Sb 0.00000 0.00000 0.50000 1.00000
  Sb5 Sb 0.00000 0.00000 0.00000 1.00000
  Sb6 Sb 0.50000 0.50000 0.50000 1.00000
  O1 O 0.50459 0.75218 0.92213 1.00000
  O2 O 0.49541 0.24782 0.07787 1.00000
  O3 O 0.01850 0.74980 0.42862 1.00000
  O4 O 0.98150 0.25020 0.57138 1.00000
  O5 O 0.25020 0.98150 0.07138 1.00000
  O6 O 0.74980 0.01850 0.92862 1.00000
  O7 O 0.24782 0.49541 0.57787 1.00000
  O8 O 0.75218 0.50459 0.42213 1.00000
  O9 O 0.54952 0.92330 0.17755 1.00000
  O10 O 0.92330 0.54952 0.67755 1.00000
  O11 O 0.45048 0.07670 0.82245 1.00000
  O12 O 0.07670 0.45048 0.32245 1.00000
  O13 O 0.68914 0.54188 0.13214 1.00000
  O14 O 0.29056 0.54132 0.12000 1.00000
  O15 O 0.21452 0.98070 0.61438 1.00000
  O16 O 0.81680 0.96299 0.64420 1.00000
  O17 O 0.96299 0.81680 0.14420 1.00000
  O18 O 0.98070 0.21452 0.11438 1.00000
  O19 O 0.54132 0.29056 0.62000 1.00000
  O20 O 0.54188 0.68914 0.63214 1.00000
  O21 O 0.31086 0.45812 0.86786 1.00000
  O22 O 0.70944 0.45868 0.88000 1.00000
  O23 O 0.78548 0.01930 0.38562 1.00000
  O24 O 0.18320 0.03701 0.35580 1.00000
  O25 O 0.03701 0.18320 0.85580 1.00000
  O26 O 0.01930 0.78548 0.88562 1.00000
  O27 O 0.45868 0.70944 0.38000 1.00000
  O28 O 0.45812 0.31086 0.36786 1.00000
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