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La6Sm5Ho

Alexandria ALEX

Alex-ID: agm006117749 · Space group: C2/m (#12)

Basic Information

Formula
La6Sm5Ho
Alex-ID
agm006117749
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
421.96
ų
Cell a
6.3254
Å
Cell b
7.4122
Å
Cell c
9.7352
Å
α angle
67.62
°
β angle
88.92
°
γ angle
89.93
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
La6Sm5Ho
Ho
1.00 · 8.3%
Sm
5.00 · 41.7%
La
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0276
eV/atom
Formation energy
0.0211
eV/atom
Corrected total energy
-57.5075
eV
Raw total energy
-57.5075
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0020
eV
DOS at Fermi level
20.3974
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB5C6_84_spg12

Decomposition

La5Sm LaSm LaHo2

Computed at

2023-08-30 01:25:15.450539

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: agm006117749).

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 agm006117749
data_agm006117749
_cell_length_a     6.32538
_cell_length_b     7.41215
_cell_length_c     9.73520
_cell_angle_alpha  67.61806
_cell_angle_beta   88.92207
_cell_angle_gamma  89.92873
_cell_volume       421.96417
_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
  Ho1 Ho 0.00000 0.00000 0.00000 1.00000
  Sm1 Sm 0.66700 0.16646 0.66727 1.00000
  Sm2 Sm 0.33452 0.33325 0.33335 1.00000
  Sm3 Sm 0.00000 0.50000 0.00000 1.00000
  Sm4 Sm 0.66548 0.66675 0.66665 1.00000
  Sm5 Sm 0.33300 0.83354 0.33273 1.00000
  La1 La 0.83436 0.58459 0.33218 1.00000
  La2 La 0.83438 0.08347 0.33221 1.00000
  La3 La 0.50017 0.75143 0.99989 1.00000
  La4 La 0.49983 0.24857 0.00011 1.00000
  La5 La 0.16562 0.91653 0.66779 1.00000
  La6 La 0.16564 0.41541 0.66782 1.00000
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