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Pr10Si17

Alexandria ALEX

Alex-ID: agm007751801 · Space group: Imm2 (#44)

Basic Information

Formula
Pr10Si17
Alex-ID
agm007751801
Elements
2
Sites
27
Space group
Imm2 (#44)
Crystal system
orthorhombic
Volume
599.26
ų
Cell a
11.4245
Å
Cell b
11.4245
Å
Cell c
11.4245
Å
α angle
144.63
°
β angle
135.55
°
γ angle
58.04
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr10Si17
Pr
10.00 · 37.0%
Si
17.00 · 63.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.6712
eV/atom
Corrected total energy
-158.1531
eV
Raw total energy
-158.1531
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0239
eV
DOS at Fermi level
7.8253
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A10B17_0_spg44

Decomposition

Pr10Si17

Computed at

2024-11-28 04:52:25.983661

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: agm007751801).

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 agm007751801
data_agm007751801
_cell_length_a     11.42446
_cell_length_b     11.42446
_cell_length_c     11.42446
_cell_angle_alpha  144.63416
_cell_angle_beta   135.54711
_cell_angle_gamma  58.04186
_cell_volume       599.25606
_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 0.24623 0.76294 0.00918 1.00000
  Pr2 Pr 0.54875 0.56396 0.51266 1.00000
  Pr3 Pr 0.15202 0.16621 0.51805 1.00000
  Pr4 Pr 0.05130 0.56396 0.01521 1.00000
  Pr5 Pr 0.84798 0.36603 0.01420 1.00000
  Pr6 Pr 0.64817 0.16621 0.01420 1.00000
  Pr7 Pr 0.75377 0.76294 0.51671 1.00000
  Pr8 Pr 0.45125 0.96391 0.01521 1.00000
  Pr9 Pr 0.94870 0.96391 0.51266 1.00000
  Pr10 Pr 0.35183 0.36603 0.51805 1.00000
  Si1 Si 0.29209 0.23900 0.94691 1.00000
  Si2 Si 0.80162 0.20236 0.40074 1.00000
  Si3 Si 0.00000 0.08669 0.08669 1.00000
  Si4 Si 0.29969 0.89714 0.59745 1.00000
  Si5 Si 0.19838 0.59912 0.40074 1.00000
  Si6 Si 0.10239 0.70864 0.60625 1.00000
  Si7 Si 0.59105 0.03453 0.44348 1.00000
  Si8 Si 0.89761 0.50386 0.60625 1.00000
  Si9 Si 0.70031 0.29776 0.59745 1.00000
  Si10 Si 0.40895 0.85242 0.44348 1.00000
  Si11 Si 0.00000 0.43152 0.43152 1.00000
  Si12 Si 0.11251 0.06259 0.95008 1.00000
  Si13 Si 0.60020 0.69997 0.09977 1.00000
  Si14 Si 0.88749 0.83758 0.95008 1.00000
  Si15 Si 0.70791 0.65482 0.94691 1.00000
  Si16 Si 0.50000 0.40782 0.90782 1.00000
  Si17 Si 0.39980 0.49958 0.09977 1.00000
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