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TbY3Hg7

Alexandria ALEX

Alex-ID: agm005993404 · Space group: Cmcm (#63)

Alexandria Database API

Basic Information

Formula
TbY3Hg7
Alex-ID
agm005993404
Elements
3
Sites
22
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
716.22
ų
Cell a
3.6328
Å
Cell b
15.6474
Å
Cell c
12.6854
Å
α angle
90.00
°
β angle
90.00
°
γ angle
96.67
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbY3Hg7
Tb
2.00 · 9.1%
Y
6.00 · 27.3%
Hg
14.00 · 63.6%

Energy & Stability

Energy above hull
0.2288
eV/atom
Formation energy
-0.1852
eV/atom
Corrected total energy
-57.1706
eV
Raw total energy
-57.1706
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0003
eV
DOS at Fermi level
23.4781
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB3C7_169_spg63

Decomposition

TbHg2 Y3Hg5

Computed at

2023-08-12 23:57:13.026581

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: agm005993404).

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 agm005993404
data_agm005993404
_cell_length_a     3.63284
_cell_length_b     15.64739
_cell_length_c     12.68537
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  96.66618
_cell_volume       716.21789
_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
  Tb1 Tb 0.92857 0.85714 0.25000 1.00000
  Tb2 Tb 0.07143 0.14286 0.75000 1.00000
  Y1 Y 0.06938 0.13877 0.45242 1.00000
  Y2 Y 0.93062 0.86123 0.54758 1.00000
  Y3 Y 0.18980 0.37960 0.75000 1.00000
  Y4 Y 0.81020 0.62040 0.25000 1.00000
  Y5 Y 0.06938 0.13877 0.04758 1.00000
  Y6 Y 0.93062 0.86123 0.95242 1.00000
  Hg1 Hg 0.42236 0.84473 0.75000 1.00000
  Hg2 Hg 0.57764 0.15527 0.25000 1.00000
  Hg3 Hg 0.48868 0.97737 0.38344 1.00000
  Hg4 Hg 0.51132 0.02263 0.61656 1.00000
  Hg5 Hg 0.51132 0.02263 0.88344 1.00000
  Hg6 Hg 0.48868 0.97737 0.11656 1.00000
  Hg7 Hg 0.37115 0.74230 0.40031 1.00000
  Hg8 Hg 0.62885 0.25770 0.59969 1.00000
  Hg9 Hg 0.26911 0.53822 0.42169 1.00000
  Hg10 Hg 0.73089 0.46178 0.57831 1.00000
  Hg11 Hg 0.73089 0.46178 0.92169 1.00000
  Hg12 Hg 0.26911 0.53822 0.07831 1.00000
  Hg13 Hg 0.37115 0.74230 0.09969 1.00000
  Hg14 Hg 0.62885 0.25770 0.90031 1.00000
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