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CaPr2Cd3

Alexandria ALEX

Alex-ID: agm003420108 · Space group: P4/mmm (#123)

Basic Information

Formula
CaPr2Cd3
Alex-ID
agm003420108
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
174.37
ų
Cell a
3.8521
Å
Cell b
3.8521
Å
Cell c
11.7514
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CaPr2Cd3
Ca
1.00 · 16.7%
Pr
2.00 · 33.3%
Cd
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0151
eV/atom
Formation energy
-0.3319
eV/atom
Corrected total energy
-16.3317
eV
Raw total energy
-16.3317
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0124
eV
DOS at Fermi level
5.3199
Total magnetisation
0.0007
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

PrCd CaPrCd2

Computed at

2022-02-12 16:17:28.494851

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: agm003420108).

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 agm003420108
data_agm003420108
_cell_length_a     3.85209
_cell_length_b     3.85209
_cell_length_c     11.75140
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       174.37409
_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 0.50000 0.50000 0.50000 1.00000
  Pr1 Pr 0.50000 0.50000 0.83379 1.00000
  Pr2 Pr 0.50000 0.50000 0.16621 1.00000
  Cd1 Cd 0.00000 0.00000 0.00000 1.00000
  Cd2 Cd 0.00000 0.00000 0.66677 1.00000
  Cd3 Cd 0.00000 0.00000 0.33323 1.00000
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