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AcHo5Mg6

Alexandria ALEX

Alex-ID: agm006114434 · Space group: Cmmm (#65)

Basic Information

Formula
AcHo5Mg6
Alex-ID
agm006114434
Elements
3
Sites
12
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
337.60
ų
Cell a
5.4121
Å
Cell b
7.6735
Å
Cell c
8.5677
Å
α angle
90.00
°
β angle
71.59
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
AcHo5Mg6
Mg
6.00 · 50.0%
Ac
1.00 · 8.3%
Ho
5.00 · 41.7%

Energy & Stability

Energy above hull
0.0243
eV/atom
Formation energy
-0.0588
eV/atom
Corrected total energy
-37.2737
eV
Raw total energy
-37.2737
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0069
eV
DOS at Fermi level
14.2327
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB5C6_95_spg12

Decomposition

Ho3Mg2 HoMg AcMg2

Computed at

2023-09-17 14:49:04.332336

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: agm006114434).

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 agm006114434
data_agm006114434
_cell_length_a     5.41207
_cell_length_b     7.67355
_cell_length_c     8.56769
_cell_angle_alpha  89.99948
_cell_angle_beta   71.58836
_cell_angle_gamma  89.99836
_cell_volume       337.60100
_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 0.82839 0.74086 0.34321 1.00000
  Mg2 Mg 0.82840 0.25914 0.34321 1.00000
  Mg3 Mg 0.50000 0.26230 1.00000 1.00000
  Mg4 Mg 0.50000 0.73770 0.00000 1.00000
  Mg5 Mg 0.17160 0.74086 0.65679 1.00000
  Mg6 Mg 0.17161 0.25914 0.65679 1.00000
  Ac1 Ac 0.00000 0.00000 0.00000 1.00000
  Ho1 Ho 0.66402 0.50000 0.67196 1.00000
  Ho2 Ho 0.33101 1.00000 0.33798 1.00000
  Ho3 Ho 0.00000 0.50000 0.00000 1.00000
  Ho4 Ho 0.66899 0.00000 0.66202 1.00000
  Ho5 Ho 0.33598 0.50000 0.32804 1.00000
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