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HEAS Data Platform · Materials Science Database

CsCrGa2Ni

Alexandria ALEX

Alex-ID: agm001551936 · Space group: P4/mmm (#123)

Basic Information

Formula
CsCrGa2Ni
Alex-ID
agm001551936
Elements
4
Sites
5
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
134.15
ų
Cell a
4.7222
Å
Cell b
6.0158
Å
Cell c
4.7222
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CsCrGa2Ni
Cs
1.00 · 20.0%
Ni
1.00 · 20.0%
Ga
2.00 · 40.0%
Cr
1.00 · 20.0%

Energy & Stability

Energy above hull
0.9002
eV/atom
Formation energy
0.6686
eV/atom
Corrected total energy
-18.9794
eV
Raw total energy
-18.9794
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
1.7169
Total magnetisation
5.2172
μB

Additional Information

Prototype ID

ABCD2_2_spg123

Decomposition

Ga3Ni2 Cs8Ga11 Cs Cr

Computed at

2016-11-29 16:47:33

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: agm001551936).

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 agm001551936
data_agm001551936
_cell_length_a     4.72224
_cell_length_b     6.01583
_cell_length_c     4.72224
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       134.15035
_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
  Cs1 Cs 0.00000 0.50000 0.00000 1.00000
  Ni1 Ni 0.00000 0.00000 0.00000 1.00000
  Ga1 Ga 0.00000 0.00000 0.50000 1.00000
  Ga2 Ga 0.50000 0.00000 0.00000 1.00000
  Cr1 Cr 0.50000 0.50000 0.50000 1.00000
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