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MnBe2In

Alexandria ALEX

Alex-ID: agm003789340 · Space group: Amm2 (#38)

Basic Information

Formula
MnBe2In
Alex-ID
agm003789340
Elements
3
Sites
4
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
51.38
ų
Cell a
3.7462
Å
Cell b
2.8609
Å
Cell c
5.0025
Å
α angle
73.41
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MnBe2In
Be
2.00 · 50.0%
Mn
1.00 · 25.0%
In
1.00 · 25.0%

Energy & Stability

Energy above hull
0.4812
eV/atom
Formation energy
0.2881
eV/atom
Corrected total energy
-18.2393
eV
Raw total energy
-18.2393
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0324
eV
DOS at Fermi level
1.3449
Total magnetisation
2.5832
μB

Additional Information

Prototype ID

ABC2_17_spg6

Decomposition

MnBe2 In

Computed at

2022-09-16 00:11:04

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: agm003789340).

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 agm003789340
data_agm003789340
_cell_length_a     3.74618
_cell_length_b     2.86085
_cell_length_c     5.00245
_cell_angle_alpha  73.41326
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       51.38165
_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
  Be1 Be 0.00000 0.19549 0.98669 1.00000
  Be2 Be 0.50000 0.07414 0.22465 1.00000
  Mn1 Mn 0.50000 0.77604 0.82274 1.00000
  In1 In 0.00000 0.45433 0.46592 1.00000
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