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In4Hg11(AsBr4)4

Alexandria ALEX

Alex-ID: agm008805232 · Space group: P-1 (#2)

Basic Information

Formula
In4Hg11(AsBr4)4
Alex-ID
agm008805232
Elements
4
Sites
35
Space group
P-1 (#2)
Crystal system
triclinic
Volume
1,291.42
ų
Cell a
8.1343
Å
Cell b
8.0548
Å
Cell c
23.1409
Å
α angle
77.99
°
β angle
81.63
°
γ angle
60.69
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
In4Hg11(AsBr4)4
In
4.00 · 11.4%
Hg
11.00 · 31.4%
As
4.00 · 11.4%
Br
16.00 · 45.7%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.4754
eV/atom
Corrected total energy
-77.0521
eV
Raw total energy
-77.0521
eV

Electronic Structure

Indirect band gap
1.2610
eV
Direct band gap
1.5904
eV
DOS at Fermi level
-0.0043
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B4C11D16_0_spg12

Decomposition

In4Hg11(AsBr4)4

Computed at

2024-12-17 09:26:03

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: agm008805232).

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 agm008805232
data_agm008805232
_cell_length_a     8.13429
_cell_length_b     8.05478
_cell_length_c     23.14086
_cell_angle_alpha  77.98714
_cell_angle_beta   81.62557
_cell_angle_gamma  60.68894
_cell_volume       1291.42221
_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
  In1 In 0.67691 0.12656 0.60134 1.00000
  In2 In 0.32309 0.87344 0.39866 1.00000
  In3 In 0.31412 0.66672 0.88251 1.00000
  In4 In 0.68588 0.33328 0.11749 1.00000
  Hg1 Hg 0.53228 0.01183 0.94147 1.00000
  Hg2 Hg 0.46772 0.98817 0.05853 1.00000
  Hg3 Hg 0.98077 0.46457 0.61856 1.00000
  Hg4 Hg 0.01923 0.53543 0.38144 1.00000
  Hg5 Hg 0.00000 0.50000 0.50000 1.00000
  Hg6 Hg 0.78511 0.71806 0.78444 1.00000
  Hg7 Hg 0.21489 0.28194 0.21556 1.00000
  Hg8 Hg 0.78179 0.22557 0.78227 1.00000
  Hg9 Hg 0.28345 0.22180 0.78047 1.00000
  Hg10 Hg 0.21821 0.77443 0.21773 1.00000
  Hg11 Hg 0.71655 0.77820 0.21953 1.00000
  As1 As 0.60545 0.03471 0.82723 1.00000
  As2 As 0.39455 0.96529 0.17277 1.00000
  As3 As 0.95875 0.41326 0.73651 1.00000
  As4 As 0.04125 0.58674 0.26349 1.00000
  Br1 Br 0.35605 0.73757 0.76989 1.00000
  Br2 Br 0.64395 0.26243 0.23011 1.00000
  Br3 Br 0.12412 0.98951 0.91841 1.00000
  Br4 Br 0.87588 0.01049 0.08159 1.00000
  Br5 Br 0.96269 0.96259 0.66678 1.00000
  Br6 Br 0.55467 0.88805 0.60651 1.00000
  Br7 Br 0.03731 0.03741 0.33322 1.00000
  Br8 Br 0.44533 0.11195 0.39349 1.00000
  Br9 Br 0.43369 0.40696 0.65492 1.00000
  Br10 Br 0.56631 0.59304 0.34508 1.00000
  Br11 Br 0.64624 0.47561 0.91940 1.00000
  Br12 Br 0.13577 0.47309 0.90731 1.00000
  Br13 Br 0.35376 0.52439 0.08060 1.00000
  Br14 Br 0.86423 0.52691 0.09269 1.00000
  Br15 Br 0.75435 0.25297 0.49816 1.00000
  Br16 Br 0.24565 0.74703 0.50184 1.00000
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