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Ca(HoTl4)3

Alexandria ALEX

Alex-ID: agm045285702 · Space group: P4/mmm (#123)

Basic Information

Formula
Ca(HoTl4)3
Alex-ID
agm045285702
Elements
3
Sites
16
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
436.80
ų
Cell a
4.7664
Å
Cell b
4.7664
Å
Cell c
19.2261
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca(HoTl4)3
Ca
1.00 · 6.3%
Ho
3.00 · 18.8%
Tl
12.00 · 75.0%

Energy & Stability

Energy above hull
0.0097
eV/atom
Formation energy
-0.2134
eV/atom
Corrected total energy
-47.5467
eV
Raw total energy
-47.5467
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.4121
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C12_5_spg123

Decomposition

Ca4HoTl15 HoTl3

Computed at

2024-10-26 11:56:20.457418

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: agm045285702).

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 agm045285702
data_agm045285702
_cell_length_a     4.76644
_cell_length_b     4.76644
_cell_length_c     19.22607
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       436.79627
_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
  Ca1 Ca 0.50000 0.50000 0.00000 1.00000
  Ho1 Ho 0.50000 0.50000 0.25607 1.00000
  Ho2 Ho 0.50000 0.50000 0.50000 1.00000
  Ho3 Ho 0.50000 0.50000 0.74393 1.00000
  Tl1 Tl 0.00000 0.00000 0.00000 1.00000
  Tl2 Tl 0.00000 0.00000 0.25129 1.00000
  Tl3 Tl 0.00000 0.00000 0.50000 1.00000
  Tl4 Tl 0.00000 0.00000 0.74871 1.00000
  Tl5 Tl 0.00000 0.50000 0.12892 1.00000
  Tl6 Tl 0.00000 0.50000 0.37700 1.00000
  Tl7 Tl 0.00000 0.50000 0.62300 1.00000
  Tl8 Tl 0.00000 0.50000 0.87108 1.00000
  Tl9 Tl 0.50000 0.00000 0.12892 1.00000
  Tl10 Tl 0.50000 0.00000 0.37700 1.00000
  Tl11 Tl 0.50000 0.00000 0.62300 1.00000
  Tl12 Tl 0.50000 0.00000 0.87108 1.00000
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