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Ho3(Tl2Ag)2

Alexandria ALEX

Alex-ID: agm005608140 · Space group: C2/m (#12)

Basic Information

Formula
Ho3(Tl2Ag)2
Alex-ID
agm005608140
Elements
3
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
225.02
ų
Cell a
4.9579
Å
Cell b
6.0830
Å
Cell c
9.3062
Å
α angle
115.93
°
β angle
90.00
°
γ angle
114.05
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho3(Tl2Ag)2
Ho
3.00 · 33.3%
Tl
4.00 · 44.4%
Ag
2.00 · 22.2%

Energy & Stability

Energy above hull
0.0478
eV/atom
Formation energy
-0.2282
eV/atom
Corrected total energy
-30.9568
eV
Raw total energy
-30.9568
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.2798
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C4_139_spg2

Decomposition

HoTl3 Ho5Tl4Ag HoAg2

Computed at

2023-06-26 16:02:59.769779

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: agm005608140).

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 agm005608140
data_agm005608140
_cell_length_a     4.95791
_cell_length_b     6.08305
_cell_length_c     9.30624
_cell_angle_alpha  115.92549
_cell_angle_beta   90.00000
_cell_angle_gamma  114.04905
_cell_volume       225.02284
_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 0.66675 0.33349 0.65789 1.00000
  Ho2 Ho 0.00000 0.00000 0.00000 1.00000
  Ho3 Ho 0.33325 0.66651 0.34211 1.00000
  Tl1 Tl 0.73974 0.47948 0.08456 1.00000
  Tl2 Tl 0.26026 0.52052 0.91544 1.00000
  Tl3 Tl 0.93953 0.87906 0.61358 1.00000
  Tl4 Tl 0.06047 0.12094 0.38642 1.00000
  Ag1 Ag 0.60067 0.20135 0.27179 1.00000
  Ag2 Ag 0.39933 0.79865 0.72821 1.00000
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