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Ho5ErTm2

Alexandria ALEX

Alex-ID: agm014785149 · Space group: Pbam (#55)

Basic Information

Formula
Ho5ErTm2
Alex-ID
agm014785149
Elements
3
Sites
32
Space group
Pbam (#55)
Crystal system
orthorhombic
Volume
973.33
ų
Cell a
7.0466
Å
Cell b
11.3427
Å
Cell c
12.1776
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho5ErTm2
Ho
20.00 · 62.5%
Er
4.00 · 12.5%
Tm
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0110
eV/atom
Formation energy
0.0060
eV/atom
Corrected total energy
-145.4026
eV
Raw total energy
-145.4026
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0032
eV
DOS at Fermi level
44.2006
Total magnetisation
-0.0007
μB

Additional Information

Prototype ID

AB2C5_256_spg55

Decomposition

Ho7Tm2 Ho7Er2 HoTm2

Computed at

2025-02-02 06:06:12

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: agm014785149).

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 agm014785149
data_agm014785149
_cell_length_a     7.04663
_cell_length_b     11.34273
_cell_length_c     12.17764
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       973.33451
_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 0.24975 0.75024 0.33349 1.00000
  Ho2 Ho 0.24975 0.24976 0.66651 1.00000
  Ho3 Ho 0.75025 0.25024 0.16651 1.00000
  Ho4 Ho 0.75025 0.74976 0.83349 1.00000
  Ho5 Ho 0.75025 0.24976 0.66651 1.00000
  Ho6 Ho 0.75025 0.75024 0.33349 1.00000
  Ho7 Ho 0.24975 0.74976 0.83349 1.00000
  Ho8 Ho 0.24975 0.25024 0.16651 1.00000
  Ho9 Ho 0.50000 0.50025 0.24962 1.00000
  Ho10 Ho 0.50000 0.49975 0.75038 1.00000
  Ho11 Ho 0.50000 0.00025 0.25038 1.00000
  Ho12 Ho 0.50000 0.99975 0.74962 1.00000
  Ho13 Ho 0.00000 0.50014 0.24956 1.00000
  Ho14 Ho 0.00000 0.49986 0.75044 1.00000
  Ho15 Ho 0.00000 0.00014 0.25044 1.00000
  Ho16 Ho 0.00000 0.99986 0.74956 1.00000
  Ho17 Ho 0.24968 0.50000 0.50000 1.00000
  Ho18 Ho 0.75032 0.00000 0.00000 1.00000
  Ho19 Ho 0.75032 0.50000 0.50000 1.00000
  Ho20 Ho 0.24968 0.00000 0.00000 1.00000
  Er1 Er 0.50000 0.74979 0.08334 1.00000
  Er2 Er 0.50000 0.25021 0.91666 1.00000
  Er3 Er 0.50000 0.24979 0.41666 1.00000
  Er4 Er 0.50000 0.75021 0.58334 1.00000
  Tm1 Tm 0.00000 0.75038 0.58365 1.00000
  Tm2 Tm 0.00000 0.24962 0.41635 1.00000
  Tm3 Tm 0.00000 0.25038 0.91635 1.00000
  Tm4 Tm 0.00000 0.74962 0.08365 1.00000
  Tm5 Tm 0.24973 0.00000 0.50000 1.00000
  Tm6 Tm 0.75027 0.50000 0.00000 1.00000
  Tm7 Tm 0.75027 0.00000 0.50000 1.00000
  Tm8 Tm 0.24973 0.50000 0.00000 1.00000
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