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Y4Ho2Tl

Alexandria ALEX

Alex-ID: agm003446705 · Space group: C2/m (#12)

Basic Information

Formula
Y4Ho2Tl
Alex-ID
agm003446705
Elements
3
Sites
7
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
219.03
ų
Cell a
3.4895
Å
Cell b
8.5575
Å
Cell c
8.4217
Å
α angle
116.46
°
β angle
101.96
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y4Ho2Tl
Y
4.00 · 57.1%
Ho
2.00 · 28.6%
Tl
1.00 · 14.3%

Energy & Stability

Energy above hull
0.1396
eV/atom
Formation energy
0.0025
eV/atom
Corrected total energy
-37.3580
eV
Raw total energy
-37.3580
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.6147
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C4_903_spg12

Decomposition

YHo8 Y5Ho Y5Tl3

Computed at

2022-02-20 05:30:49.949633

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: agm003446705).

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 agm003446705
data_agm003446705
_cell_length_a     3.48951
_cell_length_b     8.55746
_cell_length_c     8.42171
_cell_angle_alpha  116.45867
_cell_angle_beta   101.95677
_cell_angle_gamma  90.00000
_cell_volume       219.03123
_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
  Y1 Y 0.92192 0.29335 0.84383 1.00000
  Y2 Y 0.07808 0.70665 0.15617 1.00000
  Y3 Y 0.63707 0.40514 0.27414 1.00000
  Y4 Y 0.36293 0.59486 0.72586 1.00000
  Ho1 Ho 0.78175 0.85952 0.56350 1.00000
  Ho2 Ho 0.21825 0.14048 0.43650 1.00000
  Tl1 Tl 0.00000 0.00000 0.00000 1.00000
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