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Pr3CI3

Alexandria ALEX

Alex-ID: agm003545196 · Space group: C2/m (#12)

Alexandria Database API

Basic Information

Formula
Pr3CI3
Alex-ID
agm003545196
Elements
3
Sites
14
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
478.58
ų
Cell a
8.0128
Å
Cell b
8.0128
Å
Cell c
8.1833
Å
α angle
98.80
°
β angle
98.80
°
γ angle
109.20
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr3CI3
Pr
6.00 · 42.9%
C
2.00 · 14.3%
I
6.00 · 42.9%

Energy & Stability

Energy above hull
0.2490
eV/atom
Formation energy
-0.7560
eV/atom
Corrected total energy
-67.0362
eV
Raw total energy
-67.0362
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0047
eV
DOS at Fermi level
10.1441
Total magnetisation
0.9091
μB

Additional Information

Prototype ID

AB3C3_305_spg12

Decomposition

Pr3CI3

Computed at

2022-03-23 09:04:05.575894

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: agm003545196).

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 agm003545196
data_agm003545196
_cell_length_a     8.01281
_cell_length_b     8.01281
_cell_length_c     8.18334
_cell_angle_alpha  98.80188
_cell_angle_beta   98.80188
_cell_angle_gamma  109.19585
_cell_volume       478.57644
_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 0.91427 0.91427 0.17128 1.00000
  Pr2 Pr 0.85502 0.56028 0.76575 1.00000
  Pr3 Pr 0.56028 0.85502 0.76575 1.00000
  Pr4 Pr 0.14498 0.43972 0.23425 1.00000
  Pr5 Pr 0.43972 0.14498 0.23425 1.00000
  Pr6 Pr 0.08573 0.08573 0.82872 1.00000
  C1 C 0.83515 0.83515 0.86779 1.00000
  C2 C 0.16485 0.16485 0.13221 1.00000
  I1 I 0.60626 0.60626 0.33613 1.00000
  I2 I 0.16986 0.83014 0.50000 1.00000
  I3 I 0.83014 0.16986 0.50000 1.00000
  I4 I 0.26941 0.73059 0.00000 1.00000
  I5 I 0.73059 0.26941 0.00000 1.00000
  I6 I 0.39374 0.39374 0.66387 1.00000
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