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HoTm2S3

Alexandria ALEX

Alex-ID: agm034831146 · Space group: Fddd (#70)

Basic Information

Formula
HoTm2S3
Alex-ID
agm034831146
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
486.13
ų
Cell a
12.7325
Å
Cell b
12.1343
Å
Cell c
6.6939
Å
α angle
79.38
°
β angle
69.50
°
γ angle
31.11
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
HoTm2S3
Ho
4.00 · 16.7%
Tm
8.00 · 33.3%
S
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0104
eV/atom
Formation energy
-2.2756
eV/atom
Corrected total energy
-158.2295
eV
Raw total energy
-150.2680
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0006
eV
DOS at Fermi level
12.0390
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

Ho4TmS5 HoTm4S5

Computed at

2024-12-04 14:26:29

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: agm034831146).

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 agm034831146
data_agm034831146
_cell_length_a     12.73247
_cell_length_b     12.13432
_cell_length_c     6.69395
_cell_angle_alpha  79.38158
_cell_angle_beta   69.50487
_cell_angle_gamma  31.11355
_cell_volume       486.12883
_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 0.91636 0.91636 0.08364 1.00000
  Ho2 Ho 0.33364 0.33364 0.16636 1.00000
  Ho3 Ho 0.16636 0.16636 0.33364 1.00000
  Ho4 Ho 0.08364 0.08364 0.91636 1.00000
  Tm1 Tm 0.00045 0.00045 0.49955 1.00000
  Tm2 Tm 0.41597 0.41597 0.58403 1.00000
  Tm3 Tm 0.83403 0.83403 0.66597 1.00000
  Tm4 Tm 0.24955 0.24955 0.75045 1.00000
  Tm5 Tm 0.75045 0.75045 0.24955 1.00000
  Tm6 Tm 0.66597 0.66597 0.83403 1.00000
  Tm7 Tm 0.58403 0.58403 0.41597 1.00000
  Tm8 Tm 0.49955 0.49955 0.00045 1.00000
  S1 S 0.66764 0.16708 0.82947 1.00000
  S2 S 0.16708 0.66764 0.33581 1.00000
  S3 S 0.58236 0.08292 0.42053 1.00000
  S4 S 0.08292 0.58236 0.91419 1.00000
  S5 S 0.50329 0.99671 0.99671 1.00000
  S6 S 0.99671 0.50329 0.50329 1.00000
  S7 S 0.91419 0.42053 0.08292 1.00000
  S8 S 0.42053 0.91419 0.58236 1.00000
  S9 S 0.33581 0.82947 0.16708 1.00000
  S10 S 0.82947 0.33581 0.66764 1.00000
  S11 S 0.74671 0.25329 0.25329 1.00000
  S12 S 0.25329 0.74671 0.74671 1.00000
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