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Ce2MnIr3

Alexandria ALEX

Alex-ID: agm032135804 · Space group: R-3m (#166)

Basic Information

Formula
Ce2MnIr3
Alex-ID
agm032135804
Elements
3
Sites
6
Space group
R-3m (#166)
Crystal system
trigonal
Volume
108.49
ų
Cell a
5.1941
Å
Cell b
5.1941
Å
Cell c
5.1941
Å
α angle
64.32
°
β angle
64.32
°
γ angle
64.32
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce2MnIr3
Ce
2.00 · 33.3%
Mn
1.00 · 16.7%
Ir
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.7065
eV/atom
Corrected total energy
-51.8591
eV
Raw total energy
-51.8591
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.0880
Total magnetisation
2.2602
μB

Additional Information

Prototype ID

AB2C3_489_spg12

Decomposition

Ce2MnIr3

Computed at

2025-02-07 09:43:29

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: agm032135804).

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 agm032135804
data_agm032135804
_cell_length_a     5.19409
_cell_length_b     5.19409
_cell_length_c     5.19409
_cell_angle_alpha  64.32192
_cell_angle_beta   64.32192
_cell_angle_gamma  64.32192
_cell_volume       108.49254
_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
  Ce1 Ce 0.37623 0.37623 0.37623 1.00000
  Ce2 Ce 0.62377 0.62377 0.62377 1.00000
  Mn1 Mn 0.00000 0.00000 0.00000 1.00000
  Ir1 Ir 0.00000 0.00000 0.50000 1.00000
  Ir2 Ir 0.00000 0.50000 0.00000 1.00000
  Ir3 Ir 0.50000 0.00000 0.00000 1.00000
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