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Mg17BeAl11

Alexandria ALEX

Alex-ID: agm005587643 · Space group: Cm (#8)

Basic Information

Formula
Mg17BeAl11
Alex-ID
agm005587643
Elements
3
Sites
29
Space group
Cm (#8)
Crystal system
monoclinic
Volume
572.27
ų
Cell a
9.0592
Å
Cell b
9.0592
Å
Cell c
9.0619
Å
α angle
109.46
°
β angle
109.46
°
γ angle
109.52
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mg17BeAl11
Mg
17.00 · 58.6%
Be
1.00 · 3.4%
Al
11.00 · 37.9%

Energy & Stability

Energy above hull
0.0258
eV/atom
Formation energy
-0.0035
eV/atom
Corrected total energy
-72.1368
eV
Raw total energy
-72.1368
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.9535
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB11C17_2_spg8

Decomposition

Mg17Al12 Mg MgBe13

Computed at

2023-06-09 02:41:01.663516

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: agm005587643).

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 agm005587643
data_agm005587643
_cell_length_a     9.05920
_cell_length_b     9.05920
_cell_length_c     9.06193
_cell_angle_alpha  109.46402
_cell_angle_beta   109.46403
_cell_angle_gamma  109.51885
_cell_volume       572.26866
_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
  Mg1 Mg 0.99576 0.99576 0.34365 1.00000
  Mg2 Mg 0.67272 0.67272 0.28294 1.00000
  Mg3 Mg 0.65687 0.65687 0.65618 1.00000
  Mg4 Mg 0.39779 0.39779 0.71214 1.00000
  Mg5 Mg 0.00288 0.00288 0.00229 1.00000
  Mg6 Mg 0.31534 0.59922 0.99937 1.00000
  Mg7 Mg 0.39608 0.70568 0.39225 1.00000
  Mg8 Mg 0.00143 0.31665 0.60027 1.00000
  Mg9 Mg 0.00436 0.34596 0.00339 1.00000
  Mg10 Mg 0.28655 0.68545 0.68414 1.00000
  Mg11 Mg 0.60131 0.99848 0.31603 1.00000
  Mg12 Mg 0.99848 0.60131 0.31603 1.00000
  Mg13 Mg 0.68545 0.28655 0.68414 1.00000
  Mg14 Mg 0.34596 0.00436 0.00339 1.00000
  Mg15 Mg 0.31665 0.00143 0.60027 1.00000
  Mg16 Mg 0.70568 0.39608 0.39225 1.00000
  Mg17 Mg 0.59922 0.31534 0.99937 1.00000
  Be1 Be 0.35511 0.35511 0.18009 1.00000
  Al1 Al 0.19701 0.19701 0.84016 1.00000
  Al2 Al 0.63388 0.81484 0.99965 1.00000
  Al3 Al 0.18512 0.36630 0.36045 1.00000
  Al4 Al 0.81985 0.00309 0.63549 1.00000
  Al5 Al 0.63558 0.00061 0.81429 1.00000
  Al6 Al 0.82034 0.18574 0.18594 1.00000
  Al7 Al 0.18574 0.82034 0.18594 1.00000
  Al8 Al 0.00061 0.63558 0.81429 1.00000
  Al9 Al 0.00309 0.81985 0.63549 1.00000
  Al10 Al 0.36630 0.18512 0.36045 1.00000
  Al11 Al 0.81484 0.63388 0.99965 1.00000
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