Navigation

HEAS Data Platform · Materials Science Database

BaHoF5

Alexandria ALEX

Alex-ID: agm002148178 · Space group: P4/mmm (#123)

Basic Information

Formula
BaHoF5
Alex-ID
agm002148178
Elements
3
Sites
7
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
101.75
ų
Cell a
3.8814
Å
Cell b
3.8815
Å
Cell c
6.7539
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BaHoF5
F
5.00 · 71.4%
Ho
1.00 · 14.3%
Ba
1.00 · 14.3%

Energy & Stability

Energy above hull
0.0423
eV/atom
Formation energy
-4.3442
eV/atom
Corrected total energy
-44.0134
eV
Raw total energy
-44.0134
eV

Electronic Structure

Indirect band gap
6.4658
eV
Direct band gap
6.4658
eV
DOS at Fermi level
0.0000
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

ABC5_3_spg123

Decomposition

Ba4Ho3F17 BaHo2F8

Computed at

2018-05-28 23:06:50

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: agm002148178).

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 agm002148178
data_agm002148178
_cell_length_a     3.88143
_cell_length_b     3.88146
_cell_length_c     6.75386
_cell_angle_alpha  90.00002
_cell_angle_beta   90.00004
_cell_angle_gamma  89.99998
_cell_volume       101.75098
_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
  F1 F 0.48809 0.99996 0.18388 1.00000
  F2 F 0.48807 0.99996 0.81611 1.00000
  F3 F 0.98808 0.49996 0.18388 1.00000
  F4 F 0.98807 0.49996 0.81611 1.00000
  F5 F 0.48810 0.49995 0.49999 1.00000
  Ho1 Ho 0.48808 0.49996 0.99999 1.00000
  Ba1 Ba 0.98809 0.99995 0.49999 1.00000
Get direct link