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Sm3P2Cl

Alexandria ALEX

Alex-ID: agm034371344 · Space group: Fddd (#70)

Basic Information

Formula
Sm3P2Cl
Alex-ID
agm034371344
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
589.32
ų
Cell a
13.5744
Å
Cell b
12.9506
Å
Cell c
7.1270
Å
α angle
79.31
°
β angle
69.63
°
γ angle
31.06
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm3P2Cl
Sm
12.00 · 50.0%
P
8.00 · 33.3%
Cl
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0043
eV/atom
Formation energy
-1.7329
eV/atom
Corrected total energy
-146.5675
eV
Raw total energy
-146.5675
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0154
eV
DOS at Fermi level
9.8738
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

Sm6P5Cl Sm2PCl2 Sm

Computed at

2025-04-15 07:51:36

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: agm034371344).

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 agm034371344
data_agm034371344
_cell_length_a     13.57444
_cell_length_b     12.95062
_cell_length_c     7.12696
_cell_angle_alpha  79.30840
_cell_angle_beta   69.63306
_cell_angle_gamma  31.05854
_cell_volume       589.32330
_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
  Sm1 Sm 0.67385 0.16864 0.80384 1.00000
  Sm2 Sm 0.16864 0.67385 0.35368 1.00000
  Sm3 Sm 0.57615 0.08136 0.44616 1.00000
  Sm4 Sm 0.08136 0.57615 0.89632 1.00000
  Sm5 Sm 0.52356 0.97644 0.97644 1.00000
  Sm6 Sm 0.97644 0.52356 0.52356 1.00000
  Sm7 Sm 0.89632 0.44616 0.08136 1.00000
  Sm8 Sm 0.44616 0.89632 0.57615 1.00000
  Sm9 Sm 0.35368 0.80384 0.16864 1.00000
  Sm10 Sm 0.80384 0.35368 0.67385 1.00000
  Sm11 Sm 0.72644 0.27356 0.27356 1.00000
  Sm12 Sm 0.27356 0.72644 0.72644 1.00000
  P1 P 0.00298 0.00298 0.49702 1.00000
  P2 P 0.41455 0.41455 0.58545 1.00000
  P3 P 0.83545 0.83545 0.66455 1.00000
  P4 P 0.24702 0.24702 0.75298 1.00000
  P5 P 0.75298 0.75298 0.24702 1.00000
  P6 P 0.66455 0.66455 0.83545 1.00000
  P7 P 0.58545 0.58545 0.41455 1.00000
  P8 P 0.49702 0.49702 0.00298 1.00000
  Cl1 Cl 0.91761 0.91761 0.08239 1.00000
  Cl2 Cl 0.33239 0.33239 0.16761 1.00000
  Cl3 Cl 0.16761 0.16761 0.33239 1.00000
  Cl4 Cl 0.08239 0.08239 0.91761 1.00000
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