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CeHo4Sc

Alexandria ALEX

Alex-ID: agm005776236 · Space group: Pnma (#62)

Basic Information

Formula
CeHo4Sc
Alex-ID
agm005776236
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
720.31
ų
Cell a
10.5798
Å
Cell b
5.5737
Å
Cell c
12.2153
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeHo4Sc
Ce
4.00 · 16.7%
Ho
16.00 · 66.7%
Sc
4.00 · 16.7%

Energy & Stability

Energy above hull
0.0612
eV/atom
Formation energy
0.0612
eV/atom
Corrected total energy
-120.8499
eV
Raw total energy
-120.8499
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0034
eV
DOS at Fermi level
52.4085
Total magnetisation
3.8138
μB

Additional Information

Prototype ID

ABC4_2907_spg62

Decomposition

Ce Ho Sc

Computed at

2023-07-31 10:56:12.269064

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: agm005776236).

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 agm005776236
data_agm005776236
_cell_length_a     10.57980
_cell_length_b     5.57366
_cell_length_c     12.21531
_cell_angle_alpha  89.99775
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       720.31467
_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
  Ce1 Ce 0.91655 0.74994 0.78987 1.00000
  Ce2 Ce 0.41655 0.25006 0.71013 1.00000
  Ce3 Ce 0.08345 0.25006 0.21013 1.00000
  Ce4 Ce 0.58345 0.74994 0.28987 1.00000
  Ho1 Ho 0.91702 0.24998 0.95660 1.00000
  Ho2 Ho 0.41702 0.75002 0.54340 1.00000
  Ho3 Ho 0.08298 0.75002 0.04340 1.00000
  Ho4 Ho 0.58298 0.24998 0.45660 1.00000
  Ho5 Ho 0.25389 0.25000 0.95858 1.00000
  Ho6 Ho 0.75389 0.75000 0.54142 1.00000
  Ho7 Ho 0.74611 0.75000 0.04142 1.00000
  Ho8 Ho 0.24611 0.25000 0.45858 1.00000
  Ho9 Ho 0.57930 0.75004 0.79538 1.00000
  Ho10 Ho 0.07930 0.24996 0.70462 1.00000
  Ho11 Ho 0.42070 0.24996 0.20462 1.00000
  Ho12 Ho 0.92070 0.75004 0.29538 1.00000
  Ho13 Ho 0.24846 0.74999 0.78802 1.00000
  Ho14 Ho 0.74846 0.25001 0.71198 1.00000
  Ho15 Ho 0.75154 0.25001 0.21198 1.00000
  Ho16 Ho 0.25154 0.74999 0.28802 1.00000
  Sc1 Sc 0.58004 0.25001 0.95774 1.00000
  Sc2 Sc 0.08004 0.74999 0.54226 1.00000
  Sc3 Sc 0.41996 0.74999 0.04226 1.00000
  Sc4 Sc 0.91996 0.25001 0.45774 1.00000
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