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Ca2Zn2Ru

Alexandria ALEX

Alex-ID: agm005841018 · Space group: Immm (#71)

Basic Information

Formula
Ca2Zn2Ru
Alex-ID
agm005841018
Elements
3
Sites
5
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
109.81
ų
Cell a
4.3210
Å
Cell b
5.5979
Å
Cell c
5.7543
Å
α angle
119.10
°
β angle
112.05
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca2Zn2Ru
Ca
2.00 · 40.0%
Zn
2.00 · 40.0%
Ru
1.00 · 20.0%

Energy & Stability

Energy above hull
0.0641
eV/atom
Formation energy
-0.1396
eV/atom
Corrected total energy
-16.5345
eV
Raw total energy
-16.5345
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0461
eV
DOS at Fermi level
3.1902
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2_2031_spg12

Decomposition

CaZnRu Ca2Zn3Ru Ca5Zn3

Computed at

2023-08-03 10:56:50.736764

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: agm005841018).

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 agm005841018
data_agm005841018
_cell_length_a     4.32097
_cell_length_b     5.59789
_cell_length_c     5.75430
_cell_angle_alpha  119.10483
_cell_angle_beta   112.05247
_cell_angle_gamma  90.00001
_cell_volume       109.81112
_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 0.80439 0.30439 0.60878 1.00000
  Ca2 Ca 0.19561 0.69561 0.39122 1.00000
  Zn1 Zn 0.50000 0.75850 1.00000 1.00000
  Zn2 Zn 0.50000 0.24150 0.00000 1.00000
  Ru1 Ru 0.00000 0.00000 0.00000 1.00000
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