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Y2HoEr

Alexandria ALEX

Alex-ID: agm013379014 · Space group: P2_1/m (#11)

Basic Information

Formula
Y2HoEr
Alex-ID
agm013379014
Elements
3
Sites
8
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
255.26
ų
Cell a
6.2752
Å
Cell b
5.6078
Å
Cell c
7.2537
Å
α angle
90.00
°
β angle
90.02
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y2HoEr
Y
4.00 · 50.0%
Ho
2.00 · 25.0%
Er
2.00 · 25.0%

Energy & Stability

Energy above hull
0.0061
eV/atom
Formation energy
0.0007
eV/atom
Corrected total energy
-44.1295
eV
Raw total energy
-44.1295
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0008
eV
DOS at Fermi level
13.9665
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_267_spg51

Decomposition

Ho7Er2 Y5Er HoEr5

Computed at

2025-03-13 02:39:41

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: agm013379014).

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 agm013379014
data_agm013379014
_cell_length_a     6.27519
_cell_length_b     5.60782
_cell_length_c     7.25367
_cell_angle_alpha  90.00000
_cell_angle_beta   90.01594
_cell_angle_gamma  90.00000
_cell_volume       255.25778
_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
  Y1 Y 0.58559 0.75000 0.37486 1.00000
  Y2 Y 0.91437 0.25000 0.87424 1.00000
  Y3 Y 0.08563 0.75000 0.12576 1.00000
  Y4 Y 0.41441 0.25000 0.62514 1.00000
  Ho1 Ho 0.58135 0.75000 0.87533 1.00000
  Ho2 Ho 0.41865 0.25000 0.12467 1.00000
  Er1 Er 0.08143 0.75000 0.62447 1.00000
  Er2 Er 0.91857 0.25000 0.37553 1.00000
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