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SrCrAs2Pd

Alexandria ALEX

Alex-ID: agm045042014 · Space group: I-4m2 (#119)

Basic Information

Formula
SrCrAs2Pd
Alex-ID
agm045042014
Elements
4
Sites
5
Space group
I-4m2 (#119)
Crystal system
tetragonal
Volume
104.34
ų
Cell a
6.9025
Å
Cell b
6.9025
Å
Cell c
6.9025
Å
α angle
145.63
°
β angle
145.63
°
γ angle
49.40
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SrCrAs2Pd
Sr
1.00 · 20.0%
Cr
1.00 · 20.0%
As
2.00 · 40.0%
Pd
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0432
eV/atom
Formation energy
-0.6286
eV/atom
Corrected total energy
-28.9477
eV
Raw total energy
-28.9477
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0087
eV
DOS at Fermi level
2.2707
Total magnetisation
2.1050
μB

Additional Information

Prototype ID

ABCD2_160_spg1

Decomposition

Sr3(As2Pd)2 Cr5As4 SrAs Sr5(AsPd)6

Computed at

2025-04-15 00:14:35

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: agm045042014).

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 agm045042014
data_agm045042014
_cell_length_a     6.90250
_cell_length_b     6.90250
_cell_length_c     6.90250
_cell_angle_alpha  145.62707
_cell_angle_beta   145.62707
_cell_angle_gamma  49.40102
_cell_volume       104.34448
_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
  Sr1 Sr 0.50000 0.50000 0.00000 1.00000
  Cr1 Cr 0.25000 0.75000 0.50000 1.00000
  As1 As 0.13364 0.13364 0.00000 1.00000
  As2 As 0.86636 0.86636 0.00000 1.00000
  Pd1 Pd 0.75000 0.25000 0.50000 1.00000
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