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MnBRu2

Alexandria ALEX

Alex-ID: agm005106579 · Space group: R3m (#160)

Basic Information

Formula
MnBRu2
Alex-ID
agm005106579
Elements
3
Sites
4
Space group
R3m (#160)
Crystal system
trigonal
Volume
46.33
ų
Cell a
2.7886
Å
Cell b
2.7886
Å
Cell c
7.0648
Å
α angle
78.62
°
β angle
78.62
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MnBRu2
Mn
1.00 · 25.0%
B
1.00 · 25.0%
Ru
2.00 · 50.0%

Energy & Stability

Energy above hull
0.3313
eV/atom
Formation energy
0.0844
eV/atom
Corrected total energy
-34.0610
eV
Raw total energy
-34.0610
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.8722
Total magnetisation
0.4385
μB

Additional Information

Prototype ID

ABC2_2531_spg160

Decomposition

Ru MnB

Computed at

2022-07-06 11:52:56.488318

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: agm005106579).

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 agm005106579
data_agm005106579
_cell_length_a     2.78862
_cell_length_b     2.78862
_cell_length_c     7.06484
_cell_angle_alpha  78.61744
_cell_angle_beta   78.61744
_cell_angle_gamma  60.00000
_cell_volume       46.32660
_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 0.50212 0.50212 0.49365 1.00000
  B1 B 0.66611 0.66611 0.00167 1.00000
  Ru1 Ru 0.06787 0.06787 0.79639 1.00000
  Ru2 Ru 0.26390 0.26390 0.20830 1.00000
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