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Ca3Pr2Sn3

Alexandria ALEX

Alex-ID: agm010082167 · Space group: P6_3/mcm (#193)

Basic Information

Formula
Ca3Pr2Sn3
Alex-ID
agm010082167
Elements
3
Sites
16
Space group
P6_3/mcm (#193)
Crystal system
hexagonal
Volume
533.15
ų
Cell a
9.2298
Å
Cell b
9.2298
Å
Cell c
7.2266
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca3Pr2Sn3
Ca
6.00 · 37.5%
Pr
4.00 · 25.0%
Sn
6.00 · 37.5%

Energy & Stability

Energy above hull
0.0237
eV/atom
Formation energy
-0.6732
eV/atom
Corrected total energy
-65.9359
eV
Raw total energy
-65.9359
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0508
eV
DOS at Fermi level
4.1548
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C3_1508_spg193

Decomposition

Ca(PrSn)2 Ca2Sn

Computed at

2024-05-03 14:44:38.367440

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: agm010082167).

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 agm010082167
data_agm010082167
_cell_length_a     9.22982
_cell_length_b     9.22982
_cell_length_c     7.22658
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       533.15025
_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
  Ca1 Ca 0.26496 0.00000 0.75000 1.00000
  Ca2 Ca 0.73504 0.73504 0.75000 1.00000
  Ca3 Ca 0.00000 0.26496 0.75000 1.00000
  Ca4 Ca 0.73504 0.00000 0.25000 1.00000
  Ca5 Ca 0.26496 0.26496 0.25000 1.00000
  Ca6 Ca 0.00000 0.73504 0.25000 1.00000
  Pr1 Pr 0.33333 0.66667 0.00000 1.00000
  Pr2 Pr 0.66667 0.33333 0.50000 1.00000
  Pr3 Pr 0.66667 0.33333 0.00000 1.00000
  Pr4 Pr 0.33333 0.66667 0.50000 1.00000
  Sn1 Sn 0.61441 0.00000 0.75000 1.00000
  Sn2 Sn 0.38559 0.38559 0.75000 1.00000
  Sn3 Sn 0.00000 0.61441 0.75000 1.00000
  Sn4 Sn 0.38559 0.00000 0.25000 1.00000
  Sn5 Sn 0.61441 0.61441 0.25000 1.00000
  Sn6 Sn 0.00000 0.38559 0.25000 1.00000
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