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MnBe2Ru3

Alexandria ALEX

Alex-ID: agm005774758 · Space group: P4/mmm (#123)

Basic Information

Formula
MnBe2Ru3
Alex-ID
agm005774758
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
69.67
ų
Cell a
2.8506
Å
Cell b
2.8506
Å
Cell c
8.5735
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MnBe2Ru3
Mn
1.00 · 16.7%
Be
2.00 · 33.3%
Ru
3.00 · 50.0%

Energy & Stability

Energy above hull
0.0757
eV/atom
Formation energy
-0.1550
eV/atom
Corrected total energy
-45.3796
eV
Raw total energy
-45.3796
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0029
eV
DOS at Fermi level
5.1972
Total magnetisation
1.8791
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

Be3Ru2 Mn MnRu3

Computed at

2023-08-07 05:25:15.166132

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: agm005774758).

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 agm005774758
data_agm005774758
_cell_length_a     2.85057
_cell_length_b     2.85057
_cell_length_c     8.57347
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       69.66604
_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
  Mn1 Mn 0.50000 0.50000 0.50000 1.00000
  Be1 Be 0.50000 0.50000 0.84614 1.00000
  Be2 Be 0.50000 0.50000 0.15386 1.00000
  Ru1 Ru 0.00000 0.00000 0.00000 1.00000
  Ru2 Ru 0.00000 0.00000 0.68084 1.00000
  Ru3 Ru 0.00000 0.00000 0.31916 1.00000
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