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BaLiMg2FeGe3(O5F)2

Alexandria ALEX

Alex-ID: agm010273656 · Space group: P1 (#1)

Alexandria Database API

Basic Information

Formula
BaLiMg2FeGe3(O5F)2
Alex-ID
agm010273656
Elements
7
Sites
20
Space group
P1 (#1)
Crystal system
triclinic
Volume
275.92
ų
Cell a
5.4685
Å
Cell b
5.4852
Å
Cell c
10.7529
Å
α angle
95.55
°
β angle
94.56
°
γ angle
119.66
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BaLiMg2FeGe3(O5F)2
Ba
1.00 · 5.0%
Li
1.00 · 5.0%
Mg
2.00 · 10.0%
Fe
1.00 · 5.0%
Ge
3.00 · 15.0%
O
10.00 · 50.0%
F
2.00 · 10.0%

Energy & Stability

Energy above hull
0.0085
eV/atom
Formation energy
-2.6396
eV/atom
Corrected total energy
-134.5549
eV
Raw total energy
-124.7990
eV

Electronic Structure

Indirect band gap
2.4473
eV
Direct band gap
2.5173
eV
DOS at Fermi level
0.0000
Total magnetisation
4.9989
μB

Additional Information

Prototype ID

ABCD2E2F3G10_0_spg1

Decomposition

Li2MgGe3O8 MgGeO3 Fe2O3 BaF2

Computed at

2025-03-12 01:10:41

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: agm010273656).

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 agm010273656
data_agm010273656
_cell_length_a     5.46849
_cell_length_b     5.48516
_cell_length_c     10.75287
_cell_angle_alpha  95.55413
_cell_angle_beta   94.55677
_cell_angle_gamma  119.66090
_cell_volume       275.91962
_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
  Ba1 Ba 0.99787 0.99776 0.98674 1.00000
  Li1 Li 0.50056 0.50315 0.51161 1.00000
  Mg1 Mg 0.16481 0.83602 0.50505 1.00000
  Mg2 Mg 0.84031 0.16750 0.50312 1.00000
  Fe1 Fe 0.26153 0.59110 0.76680 1.00000
  Ge1 Ge 0.59742 0.25651 0.77344 1.00000
  Ge2 Ge 0.74293 0.41187 0.23350 1.00000
  Ge3 Ge 0.40885 0.75042 0.23345 1.00000
  O1 O 0.56422 0.54623 0.84131 1.00000
  O2 O 0.49089 0.49496 0.16006 1.00000
  O3 O 0.94244 0.34077 0.84333 1.00000
  O4 O 0.36019 0.96414 0.84514 1.00000
  O5 O 0.04945 0.61064 0.15658 1.00000
  O6 O 0.60636 0.05263 0.15506 1.00000
  O7 O 0.18732 0.53308 0.59601 1.00000
  O8 O 0.53643 0.18991 0.60847 1.00000
  O9 O 0.80409 0.46035 0.39437 1.00000
  O10 O 0.46419 0.81703 0.39445 1.00000
  F1 F 0.87040 0.87379 0.59313 1.00000
  F2 F 0.10973 0.10214 0.39835 1.00000
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