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PrB14W

Alexandria ALEX

Alex-ID: agm005754222 · Space group: Imma (#74)

Basic Information

Formula
PrB14W
Alex-ID
agm005754222
Elements
3
Sites
32
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
269.02
ų
Cell a
5.8758
Å
Cell b
7.5064
Å
Cell c
7.5064
Å
α angle
66.94
°
β angle
66.96
°
γ angle
66.96
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PrB14W
Pr
2.00 · 6.3%
B
28.00 · 87.5%
W
2.00 · 6.3%

Energy & Stability

Energy above hull
0.2039
eV/atom
Formation energy
-0.0740
eV/atom
Corrected total energy
-224.8097
eV
Raw total energy
-224.8097
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.9637
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC14_1_spg74

Decomposition

PrB6 B2W B

Computed at

2023-07-18 14:04:34.547525

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: agm005754222).

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 agm005754222
data_agm005754222
_cell_length_a     5.87578
_cell_length_b     7.50637
_cell_length_c     7.50637
_cell_angle_alpha  66.94481
_cell_angle_beta   66.95921
_cell_angle_gamma  66.95922
_cell_volume       269.01679
_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 0.37543 0.12457 1.00000
  Pr2 Pr 0.75000 0.62457 0.87543 1.00000
  B1 B 0.66722 0.36400 0.30156 1.00000
  B2 B 0.33278 0.63600 0.69844 1.00000
  B3 B 0.16722 0.80156 0.86400 1.00000
  B4 B 0.83278 0.19844 0.13600 1.00000
  B5 B 0.11732 0.25133 0.51402 1.00000
  B6 B 0.88268 0.74867 0.48598 1.00000
  B7 B 0.61732 0.01402 0.75133 1.00000
  B8 B 0.38268 0.98598 0.24867 1.00000
  B9 B 0.08077 0.08828 0.75017 1.00000
  B10 B 0.91923 0.91172 0.24983 1.00000
  B11 B 0.58077 0.25017 0.58828 1.00000
  B12 B 0.41923 0.74983 0.41172 1.00000
  B13 B 0.72367 0.59813 0.27656 1.00000
  B14 B 0.59836 0.40187 0.72344 1.00000
  B15 B 0.22367 0.77656 0.09813 1.00000
  B16 B 0.09836 0.22344 0.90187 1.00000
  B17 B 0.27633 0.40187 0.72344 1.00000
  B18 B 0.40164 0.59813 0.27656 1.00000
  B19 B 0.77633 0.22344 0.90187 1.00000
  B20 B 0.90164 0.77656 0.09813 1.00000
  B21 B 0.32319 0.97312 0.87370 1.00000
  B22 B 0.17001 0.02688 0.12630 1.00000
  B23 B 0.82319 0.37370 0.47312 1.00000
  B24 B 0.67001 0.62630 0.52688 1.00000
  B25 B 0.67681 0.02688 0.12630 1.00000
  B26 B 0.82999 0.97312 0.87370 1.00000
  B27 B 0.17681 0.62630 0.52688 1.00000
  B28 B 0.32999 0.37370 0.47312 1.00000
  W1 W 0.50000 0.00000 0.50000 1.00000
  W2 W 0.00000 0.00000 0.50000 1.00000
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