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Y2ScInHg4

Alexandria ALEX

Alex-ID: agm030450367 · Space group: R-3m (#166)

Basic Information

Formula
Y2ScInHg4
Alex-ID
agm030450367
Elements
4
Sites
8
Space group
R-3m (#166)
Crystal system
trigonal
Volume
192.50
ų
Cell a
9.0360
Å
Cell b
9.0360
Å
Cell c
9.0360
Å
α angle
32.79
°
β angle
32.79
°
γ angle
32.79
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y2ScInHg4
Y
2.00 · 25.0%
Sc
1.00 · 12.5%
In
1.00 · 12.5%
Hg
4.00 · 50.0%

Energy & Stability

Energy above hull
0.0095
eV/atom
Formation energy
-0.4051
eV/atom
Corrected total energy
-26.7122
eV
Raw total energy
-26.7122
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
4.2336
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D4_167_spg166

Decomposition

YInHg Y3Hg5 YHg3 ScHg

Computed at

2025-03-02 02:54:43

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: agm030450367).

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 agm030450367
data_agm030450367
_cell_length_a     9.03604
_cell_length_b     9.03604
_cell_length_c     9.03604
_cell_angle_alpha  32.79010
_cell_angle_beta   32.79010
_cell_angle_gamma  32.79010
_cell_volume       192.50129
_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 0.24337 0.24337 0.24337 1.00000
  Y2 Y 0.75663 0.75663 0.75663 1.00000
  Sc1 Sc 0.00000 0.00000 0.00000 1.00000
  In1 In 0.50000 0.50000 0.50000 1.00000
  Hg1 Hg 0.63376 0.63376 0.63376 1.00000
  Hg2 Hg 0.11836 0.11836 0.11836 1.00000
  Hg3 Hg 0.88164 0.88164 0.88164 1.00000
  Hg4 Hg 0.36624 0.36624 0.36624 1.00000
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