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PrB14Ru

Alexandria ALEX

Alex-ID: agm005753480 · Space group: Imma (#74)

Basic Information

Formula
PrB14Ru
Alex-ID
agm005753480
Elements
3
Sites
32
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
268.45
ų
Cell a
5.8976
Å
Cell b
7.4762
Å
Cell c
7.4762
Å
α angle
67.74
°
β angle
66.77
°
γ angle
66.77
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PrB14Ru
Pr
2.00 · 6.3%
B
28.00 · 87.5%
Ru
2.00 · 6.3%

Energy & Stability

Energy above hull
0.1853
eV/atom
Formation energy
-0.0773
eV/atom
Corrected total energy
-217.5611
eV
Raw total energy
-217.5611
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
8.0105
Total magnetisation
0.0006
μB

Additional Information

Prototype ID

ABC14_1_spg74

Decomposition

B2Ru PrB6 B

Computed at

2023-07-18 14:06:37.146786

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: agm005753480).

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 agm005753480
data_agm005753480
_cell_length_a     5.89757
_cell_length_b     7.47622
_cell_length_c     7.47621
_cell_angle_alpha  67.73667
_cell_angle_beta   66.77007
_cell_angle_gamma  66.77008
_cell_volume       268.44777
_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
  Pr1 Pr 0.25000 0.37266 0.12734 1.00000
  Pr2 Pr 0.75000 0.62734 0.87266 1.00000
  B1 B 0.66560 0.36943 0.29937 1.00000
  B2 B 0.33440 0.63057 0.70063 1.00000
  B3 B 0.16560 0.79937 0.86943 1.00000
  B4 B 0.83440 0.20063 0.13057 1.00000
  B5 B 0.11993 0.24549 0.51464 1.00000
  B6 B 0.88007 0.75451 0.48536 1.00000
  B7 B 0.61993 0.01464 0.74549 1.00000
  B8 B 0.38007 0.98536 0.25451 1.00000
  B9 B 0.08216 0.08664 0.74904 1.00000
  B10 B 0.91784 0.91336 0.25096 1.00000
  B11 B 0.58216 0.24904 0.58664 1.00000
  B12 B 0.41784 0.75096 0.41336 1.00000
  B13 B 0.72210 0.59935 0.27943 1.00000
  B14 B 0.60087 0.40065 0.72057 1.00000
  B15 B 0.22210 0.77943 0.09935 1.00000
  B16 B 0.10087 0.22057 0.90065 1.00000
  B17 B 0.27790 0.40065 0.72057 1.00000
  B18 B 0.39913 0.59935 0.27943 1.00000
  B19 B 0.77790 0.22057 0.90065 1.00000
  B20 B 0.89913 0.77943 0.09935 1.00000
  B21 B 0.32340 0.97157 0.87371 1.00000
  B22 B 0.16868 0.02843 0.12629 1.00000
  B23 B 0.82340 0.37371 0.47157 1.00000
  B24 B 0.66868 0.62629 0.52843 1.00000
  B25 B 0.67660 0.02843 0.12629 1.00000
  B26 B 0.83132 0.97157 0.87371 1.00000
  B27 B 0.17660 0.62629 0.52843 1.00000
  B28 B 0.33132 0.37371 0.47157 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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