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PrY(CuSn)2

Alexandria ALEX

Alex-ID: agm012371097 · Space group: R3m (#160)

Basic Information

Formula
PrY(CuSn)2
Alex-ID
agm012371097
Elements
4
Sites
6
Space group
R3m (#160)
Crystal system
trigonal
Volume
142.87
ų
Cell a
8.0827
Å
Cell b
8.0827
Å
Cell c
8.0827
Å
α angle
33.45
°
β angle
33.45
°
γ angle
33.45
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PrY(CuSn)2
Pr
1.00 · 16.7%
Y
1.00 · 16.7%
Cu
2.00 · 33.3%
Sn
2.00 · 33.3%

Energy & Stability

Energy above hull
0.0104
eV/atom
Formation energy
-0.5685
eV/atom
Corrected total energy
-30.9835
eV
Raw total energy
-30.9835
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.3593
eV
DOS at Fermi level
1.1372
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D2_472_spg160

Decomposition

PrCuSn YCuSn

Computed at

2025-04-15 00:22:39

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: agm012371097).

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 agm012371097
data_agm012371097
_cell_length_a     8.08267
_cell_length_b     8.08267
_cell_length_c     8.08267
_cell_angle_alpha  33.44884
_cell_angle_beta   33.44885
_cell_angle_gamma  33.44884
_cell_volume       142.86857
_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 0.87642 0.87642 0.87642 1.00000
  Y1 Y 0.37614 0.37614 0.37614 1.00000
  Cu1 Cu 0.00296 0.00296 0.00296 1.00000
  Cu2 Cu 0.49874 0.49874 0.49874 1.00000
  Sn1 Sn 0.12389 0.12389 0.12389 1.00000
  Sn2 Sn 0.62855 0.62855 0.62855 1.00000
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