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LaPmDyHo

Alexandria ALEX

Alex-ID: agm005178971 · Space group: Cm (#8)

Basic Information

Formula
LaPmDyHo
Alex-ID
agm005178971
Elements
4
Sites
4
Space group
Cm (#8)
Crystal system
monoclinic
Volume
134.65
ų
Cell a
3.7913
Å
Cell b
5.9373
Å
Cell c
6.9584
Å
α angle
115.25
°
β angle
73.68
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LaPmDyHo
La
1.00 · 25.0%
Pm
1.00 · 25.0%
Dy
1.00 · 25.0%
Ho
1.00 · 25.0%

Energy & Stability

Energy above hull
0.1139
eV/atom
Formation energy
0.1063
eV/atom
Corrected total energy
-18.4353
eV
Raw total energy
-18.4353
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0039
eV
DOS at Fermi level
7.1158
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

ABCD_1541_spg44

Decomposition

LaDy4 LaHo2 Pm3Dy5 LaPm

Computed at

2022-07-10 14:21:53.389601

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: agm005178971).

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 agm005178971
data_agm005178971
_cell_length_a     3.79134
_cell_length_b     5.93730
_cell_length_c     6.95835
_cell_angle_alpha  115.25394
_cell_angle_beta   73.67547
_cell_angle_gamma  90.00000
_cell_volume       134.64939
_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
  La1 La 0.38406 0.13655 0.27310 1.00000
  Pm1 Pm 0.69124 0.40191 0.80383 1.00000
  Dy1 Dy 0.19946 0.88166 0.76332 1.00000
  Ho1 Ho 0.91114 0.64454 0.28908 1.00000
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