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Ho2In3Fe3(BO3)8

Alexandria ALEX

Alex-ID: agm010221641 · Space group: P1 (#1)

Basic Information

Formula
Ho2In3Fe3(BO3)8
Alex-ID
agm010221641
Elements
5
Sites
40
Space group
P1 (#1)
Crystal system
triclinic
Volume
434.99
ų
Cell a
6.2074
Å
Cell b
6.2327
Å
Cell c
11.9578
Å
α angle
99.44
°
β angle
98.87
°
γ angle
103.38
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ho2In3Fe3(BO3)8
Ho
2.00 · 5.0%
In
3.00 · 7.5%
Fe
3.00 · 7.5%
B
8.00 · 20.0%
O
24.00 · 60.0%

Energy & Stability

Energy above hull
0.0329
eV/atom
Formation energy
-2.6659
eV/atom
Corrected total energy
-321.9084
eV
Raw total energy
-296.8545
eV

Electronic Structure

Indirect band gap
2.3885
eV
Direct band gap
2.3885
eV
DOS at Fermi level
0.0000
Total magnetisation
14.9474
μB

Additional Information

Prototype ID

A2B3C3D8E24_0_spg1

Decomposition

InFe(BO3)2 HoBO3

Computed at

2025-03-25 05:26:51

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: agm010221641).

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 agm010221641
data_agm010221641
_cell_length_a     6.20743
_cell_length_b     6.23271
_cell_length_c     11.95780
_cell_angle_alpha  99.43513
_cell_angle_beta   98.86990
_cell_angle_gamma  103.38406
_cell_volume       434.99296
_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
  Ho1 Ho 0.99681 0.99202 0.99617 1.00000
  Ho2 Ho 0.50369 0.50790 0.49784 1.00000
  In1 In 0.72423 0.18391 0.73217 1.00000
  In2 In 0.22568 0.68955 0.22572 1.00000
  In3 In 0.96570 0.04345 0.49803 1.00000
  Fe1 Fe 0.45268 0.54811 0.99777 1.00000
  Fe2 Fe 0.31915 0.76660 0.77652 1.00000
  Fe3 Fe 0.81535 0.27324 0.26981 1.00000
  B1 B 0.02724 0.56649 0.52508 1.00000
  B2 B 0.52051 0.07568 0.02377 1.00000
  B3 B 0.79429 0.69794 0.75088 1.00000
  B4 B 0.29667 0.21044 0.24648 1.00000
  B5 B 0.92861 0.47778 0.97769 1.00000
  B6 B 0.43722 0.97477 0.47865 1.00000
  B7 B 0.25182 0.24963 0.75527 1.00000
  B8 B 0.74601 0.74973 0.24436 1.00000
  O1 O 0.44668 0.86056 0.95414 1.00000
  O2 O 0.95420 0.35927 0.44922 1.00000
  O3 O 0.65418 0.83834 0.76499 1.00000
  O4 O 0.14939 0.34489 0.25303 1.00000
  O5 O 0.64135 0.02002 0.55232 1.00000
  O6 O 0.14585 0.56150 0.04043 1.00000
  O7 O 0.23410 0.62191 0.60169 1.00000
  O8 O 0.72830 0.12892 0.09982 1.00000
  O9 O 0.70326 0.48994 0.67625 1.00000
  O10 O 0.20966 0.99871 0.17467 1.00000
  O11 O 0.78377 0.61673 0.98545 1.00000
  O12 O 0.31445 0.13357 0.48445 1.00000
  O13 O 0.88111 0.70309 0.51600 1.00000
  O14 O 0.37951 0.21840 0.01117 1.00000
  O15 O 0.87578 0.26222 0.91089 1.00000
  O16 O 0.37075 0.76552 0.40503 1.00000
  O17 O 0.01435 0.77637 0.81457 1.00000
  O18 O 0.51495 0.29478 0.31147 1.00000
  O19 O 0.33028 0.46491 0.82397 1.00000
  O20 O 0.81642 0.96563 0.31212 1.00000
  O21 O 0.38078 0.09627 0.75710 1.00000
  O22 O 0.88119 0.60345 0.25301 1.00000
  O23 O 0.04429 0.18813 0.68259 1.00000
  O24 O 0.53975 0.67967 0.16943 1.00000
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