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YTm3Hg2

Alexandria ALEX

Alex-ID: agm003436668 · Space group: P4/mmm (#123)

Basic Information

Formula
YTm3Hg2
Alex-ID
agm003436668
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
163.29
ų
Cell a
3.6536
Å
Cell b
3.6536
Å
Cell c
12.2323
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
YTm3Hg2
Y
1.00 · 16.7%
Tm
3.00 · 50.0%
Hg
2.00 · 33.3%

Energy & Stability

Energy above hull
0.0702
eV/atom
Formation energy
-0.2864
eV/atom
Corrected total energy
-22.3177
eV
Raw total energy
-22.3177
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0271
eV
DOS at Fermi level
6.2666
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_125_spg123

Decomposition

YTmHg Tm2Hg

Computed at

2022-02-15 19:19:20.467313

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: agm003436668).

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 agm003436668
data_agm003436668
_cell_length_a     3.65363
_cell_length_b     3.65363
_cell_length_c     12.23230
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       163.28894
_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 0.50000 0.50000 0.50000 1.00000
  Tm1 Tm 0.00000 0.00000 0.00000 1.00000
  Tm2 Tm 0.00000 0.00000 0.69924 1.00000
  Tm3 Tm 0.00000 0.00000 0.30076 1.00000
  Hg1 Hg 0.50000 0.50000 0.84831 1.00000
  Hg2 Hg 0.50000 0.50000 0.15169 1.00000
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