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CaB14Ru

Alexandria ALEX

Alex-ID: agm005753450 · Space group: Imma (#74)

Basic Information

Formula
CaB14Ru
Alex-ID
agm005753450
Elements
3
Sites
32
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
261.51
ų
Cell a
5.8851
Å
Cell b
7.3834
Å
Cell c
7.3834
Å
α angle
68.49
°
β angle
66.51
°
γ angle
66.51
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CaB14Ru
Ca
2.00 · 6.3%
B
28.00 · 87.5%
Ru
2.00 · 6.3%

Energy & Stability

Energy above hull
0.1455
eV/atom
Formation energy
-0.0862
eV/atom
Corrected total energy
-212.2840
eV
Raw total energy
-212.2840
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0957
eV
DOS at Fermi level
8.6560
Total magnetisation
0.0003
μB

Additional Information

Prototype ID

ABC14_1_spg74

Decomposition

B2Ru CaB6 B

Computed at

2023-07-18 13:49:30.651500

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: agm005753450).

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 agm005753450
data_agm005753450
_cell_length_a     5.88510
_cell_length_b     7.38338
_cell_length_c     7.38338
_cell_angle_alpha  68.49499
_cell_angle_beta   66.51328
_cell_angle_gamma  66.51328
_cell_volume       261.50536
_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 0.25000 0.38458 0.11542 1.00000
  Ca2 Ca 0.75000 0.61542 0.88458 1.00000
  B1 B 0.66609 0.37225 0.29558 1.00000
  B2 B 0.33391 0.62775 0.70442 1.00000
  B3 B 0.16609 0.79558 0.87225 1.00000
  B4 B 0.83391 0.20442 0.12775 1.00000
  B5 B 0.12487 0.24631 0.50394 1.00000
  B6 B 0.87513 0.75369 0.49606 1.00000
  B7 B 0.62487 0.00394 0.74631 1.00000
  B8 B 0.37513 0.99606 0.25369 1.00000
  B9 B 0.08573 0.08073 0.74781 1.00000
  B10 B 0.91427 0.91927 0.25219 1.00000
  B11 B 0.58573 0.24781 0.58073 1.00000
  B12 B 0.41427 0.75219 0.41927 1.00000
  B13 B 0.72132 0.60177 0.27818 1.00000
  B14 B 0.60126 0.39823 0.72182 1.00000
  B15 B 0.22132 0.77818 0.10177 1.00000
  B16 B 0.10126 0.22182 0.89823 1.00000
  B17 B 0.27868 0.39823 0.72182 1.00000
  B18 B 0.39874 0.60177 0.27818 1.00000
  B19 B 0.77868 0.22182 0.89823 1.00000
  B20 B 0.89874 0.77818 0.10177 1.00000
  B21 B 0.32519 0.96726 0.87391 1.00000
  B22 B 0.16636 0.03274 0.12609 1.00000
  B23 B 0.82519 0.37391 0.46726 1.00000
  B24 B 0.66636 0.62609 0.53274 1.00000
  B25 B 0.67481 0.03274 0.12609 1.00000
  B26 B 0.83364 0.96726 0.87391 1.00000
  B27 B 0.17481 0.62609 0.53274 1.00000
  B28 B 0.33364 0.37391 0.46726 1.00000
  Ru1 Ru 0.50000 0.00000 0.50000 1.00000
  Ru2 Ru 0.00000 0.00000 0.50000 1.00000
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