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Ho9Tm4Tl11

Alexandria ALEX

Alex-ID: agm005741376 · Space group: Cmmm (#65)

Basic Information

Formula
Ho9Tm4Tl11
Alex-ID
agm005741376
Elements
3
Sites
24
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
654.50
ų
Cell a
3.5651
Å
Cell b
13.9686
Å
Cell c
13.9686
Å
α angle
109.80
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho9Tm4Tl11
Ho
9.00 · 37.5%
Tm
4.00 · 16.7%
Tl
11.00 · 45.8%

Energy & Stability

Energy above hull
0.0809
eV/atom
Formation energy
-0.2435
eV/atom
Corrected total energy
-90.9652
eV
Raw total energy
-90.9652
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0101
eV
DOS at Fermi level
20.1694
Total magnetisation
0.0031
μB

Additional Information

Prototype ID

A4B9C11_8_spg65

Decomposition

Ho5Tl4 Tm5Tl4 HoTl

Computed at

2023-07-10 22:44:59.302252

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: agm005741376).

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 agm005741376
data_agm005741376
_cell_length_a     3.56505
_cell_length_b     13.96864
_cell_length_c     13.96864
_cell_angle_alpha  109.79912
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       654.50262
_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 0.50000 0.61466 0.15801 1.00000
  Ho2 Ho 0.50000 0.38534 0.84199 1.00000
  Ho3 Ho 0.50000 0.15801 0.61466 1.00000
  Ho4 Ho 0.50000 0.84199 0.38534 1.00000
  Ho5 Ho 0.50000 0.79617 0.98189 1.00000
  Ho6 Ho 0.50000 0.20383 0.01811 1.00000
  Ho7 Ho 0.50000 0.98189 0.79617 1.00000
  Ho8 Ho 0.50000 0.01811 0.20383 1.00000
  Ho9 Ho 0.50000 0.50000 0.50000 1.00000
  Tm1 Tm 0.50000 0.58426 0.74711 1.00000
  Tm2 Tm 0.50000 0.41574 0.25289 1.00000
  Tm3 Tm 0.50000 0.74711 0.58426 1.00000
  Tm4 Tm 0.50000 0.25289 0.41574 1.00000
  Tl1 Tl 0.00000 0.58953 0.94774 1.00000
  Tl2 Tl 0.00000 0.41047 0.05226 1.00000
  Tl3 Tl 0.00000 0.94774 0.58953 1.00000
  Tl4 Tl 0.00000 0.05226 0.41047 1.00000
  Tl5 Tl 0.00000 0.62315 0.37685 1.00000
  Tl6 Tl 0.00000 0.37685 0.62315 1.00000
  Tl7 Tl 0.00000 0.81468 0.18532 1.00000
  Tl8 Tl 0.00000 0.18532 0.81468 1.00000
  Tl9 Tl 0.00000 0.00000 0.00000 1.00000
  Tl10 Tl 0.00000 0.78371 0.78371 1.00000
  Tl11 Tl 0.00000 0.21629 0.21629 1.00000
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