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Sc2Zn5Hg

Alexandria ALEX

Alex-ID: agm005993439 · Space group: Cmcm (#63)

Basic Information

Formula
Sc2Zn5Hg
Alex-ID
agm005993439
Elements
3
Sites
16
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
289.04
ų
Cell a
3.7858
Å
Cell b
8.4506
Å
Cell c
9.2703
Å
α angle
90.00
°
β angle
90.00
°
γ angle
102.94
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sc2Zn5Hg
Sc
4.00 · 25.0%
Zn
10.00 · 62.5%
Hg
2.00 · 12.5%

Energy & Stability

Energy above hull
0.0605
eV/atom
Formation energy
-0.2322
eV/atom
Corrected total energy
-42.5462
eV
Raw total energy
-42.5462
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0023
eV
DOS at Fermi level
9.7760
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C5_1261_spg63

Decomposition

ScZnHg ScZn3 Hg

Computed at

2023-09-04 04:21:56

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: agm005993439).

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 agm005993439
data_agm005993439
_cell_length_a     3.78576
_cell_length_b     8.45055
_cell_length_c     9.27031
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  102.94378
_cell_volume       289.03762
_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
  Sc1 Sc 0.81617 0.63233 0.75000 1.00000
  Sc2 Sc 0.18383 0.36767 0.25000 1.00000
  Sc3 Sc 0.00000 0.00000 0.00000 1.00000
  Sc4 Sc 0.00000 0.00000 0.50000 1.00000
  Zn1 Zn 0.20960 0.41919 0.90045 1.00000
  Zn2 Zn 0.79040 0.58081 0.09955 1.00000
  Zn3 Zn 0.20960 0.41919 0.59955 1.00000
  Zn4 Zn 0.79040 0.58081 0.40045 1.00000
  Zn5 Zn 0.36341 0.72681 0.97574 1.00000
  Zn6 Zn 0.63659 0.27319 0.02426 1.00000
  Zn7 Zn 0.36341 0.72681 0.52426 1.00000
  Zn8 Zn 0.63659 0.27319 0.47574 1.00000
  Zn9 Zn 0.62600 0.25200 0.75000 1.00000
  Zn10 Zn 0.37400 0.74800 0.25000 1.00000
  Hg1 Hg 0.46606 0.93211 0.75000 1.00000
  Hg2 Hg 0.53394 0.06789 0.25000 1.00000
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