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NaHoHgF6

Alexandria ALEX

Alex-ID: agm005088134 · Space group: P-31c (#163)

Basic Information

Formula
NaHoHgF6
Alex-ID
agm005088134
Elements
4
Sites
18
Space group
P-31c (#163)
Crystal system
trigonal
Volume
295.38
ų
Cell a
6.0172
Å
Cell b
6.0172
Å
Cell c
9.4201
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NaHoHgF6
Na
2.00 · 11.1%
Ho
2.00 · 11.1%
Hg
2.00 · 11.1%
F
12.00 · 66.7%

Energy & Stability

Energy above hull
0.0744
eV/atom
Formation energy
-3.1710
eV/atom
Corrected total energy
-86.6415
eV
Raw total energy
-86.6415
eV

Electronic Structure

Indirect band gap
3.1934
eV
Direct band gap
3.1934
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD6_10_spg163

Decomposition

NaHoF4 HgF2

Computed at

2022-08-07 07:51:12.818530

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: agm005088134).

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 agm005088134
data_agm005088134
_cell_length_a     6.01721
_cell_length_b     6.01721
_cell_length_c     9.42007
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       295.37630
_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
  Na1 Na 0.00000 0.00000 0.00000 1.00000
  Na2 Na 0.00000 0.00000 0.50000 1.00000
  Ho1 Ho 0.66667 0.33333 0.25000 1.00000
  Ho2 Ho 0.33333 0.66667 0.75000 1.00000
  Hg1 Hg 0.33333 0.66667 0.25000 1.00000
  Hg2 Hg 0.66667 0.33333 0.75000 1.00000
  F1 F 0.66534 0.64468 0.13021 1.00000
  F2 F 0.97934 0.33466 0.13021 1.00000
  F3 F 0.33466 0.97934 0.63021 1.00000
  F4 F 0.02066 0.66534 0.86979 1.00000
  F5 F 0.35532 0.33466 0.36979 1.00000
  F6 F 0.97934 0.64468 0.36979 1.00000
  F7 F 0.64468 0.97934 0.86979 1.00000
  F8 F 0.66534 0.02066 0.36979 1.00000
  F9 F 0.02066 0.35532 0.63021 1.00000
  F10 F 0.35532 0.02066 0.13021 1.00000
  F11 F 0.64468 0.66534 0.63021 1.00000
  F12 F 0.33466 0.35532 0.86979 1.00000
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