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Li2CrFeAs2(HO5)2

Alexandria ALEX

Alex-ID: agm006273690 · Space group: P-1 (#2)

Basic Information

Formula
Li2CrFeAs2(HO5)2
Alex-ID
agm006273690
Elements
6
Sites
36
Space group
P-1 (#2)
Crystal system
triclinic
Volume
389.35
ų
Cell a
7.1518
Å
Cell b
7.5118
Å
Cell c
8.2442
Å
α angle
86.41
°
β angle
87.55
°
γ angle
61.75
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Li2CrFeAs2(HO5)2
Li
4.00 · 11.1%
Cr
2.00 · 5.6%
Fe
2.00 · 5.6%
As
4.00 · 11.1%
H
4.00 · 11.1%
O
20.00 · 55.6%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.9477
eV/atom
Corrected total energy
-244.6667
eV
Raw total energy
-221.1289
eV

Electronic Structure

Indirect band gap
2.5146
eV
Direct band gap
2.5146
eV
DOS at Fermi level
0.0000
Total magnetisation
15.9990
μB

Additional Information

Prototype ID

ABC2D2E2F10_24_spg2

Decomposition

Li2CrFeAs2(HO5)2

Computed at

2025-01-04 07:20:54

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: agm006273690).

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 agm006273690
data_agm006273690
_cell_length_a     7.15183
_cell_length_b     7.51185
_cell_length_c     8.24416
_cell_angle_alpha  86.41309
_cell_angle_beta   87.55164
_cell_angle_gamma  61.75108
_cell_volume       389.34681
_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
  Li1 Li 0.75516 0.18035 0.68519 1.00000
  Li2 Li 0.74449 0.81993 0.81564 1.00000
  Li3 Li 0.25551 0.18007 0.18436 1.00000
  Li4 Li 0.24484 0.81965 0.31481 1.00000
  Cr1 Cr 0.00000 0.00000 0.00000 1.00000
  Cr2 Cr 0.00000 0.50000 0.50000 1.00000
  Fe1 Fe 0.50000 0.50000 0.00000 1.00000
  Fe2 Fe 0.50000 0.00000 0.50000 1.00000
  As1 As 0.28818 0.23452 0.84071 1.00000
  As2 As 0.21038 0.76545 0.65973 1.00000
  As3 As 0.78962 0.23455 0.34027 1.00000
  As4 As 0.71182 0.76548 0.15929 1.00000
  H1 H 0.85995 0.34957 0.86728 1.00000
  H2 H 0.35669 0.35256 0.36782 1.00000
  H3 H 0.64331 0.64744 0.63218 1.00000
  H4 H 0.14005 0.65043 0.13272 1.00000
  O1 O 0.34199 0.33697 0.00230 1.00000
  O2 O 0.98797 0.89026 0.78198 1.00000
  O3 O 0.51186 0.11060 0.72024 1.00000
  O4 O 0.24018 0.05295 0.94116 1.00000
  O5 O 0.73685 0.05545 0.43985 1.00000
  O6 O 0.06922 0.41313 0.73840 1.00000
  O7 O 0.15485 0.66567 0.49750 1.00000
  O8 O 0.57019 0.41255 0.23849 1.00000
  O9 O 0.78195 0.27560 0.90541 1.00000
  O10 O 0.27840 0.27887 0.40576 1.00000
  O11 O 0.72160 0.72113 0.59424 1.00000
  O12 O 0.21805 0.72440 0.09459 1.00000
  O13 O 0.42981 0.58745 0.76151 1.00000
  O14 O 0.84515 0.33433 0.50250 1.00000
  O15 O 0.93078 0.58687 0.26160 1.00000
  O16 O 0.26315 0.94455 0.56015 1.00000
  O17 O 0.75982 0.94705 0.05884 1.00000
  O18 O 0.48814 0.88940 0.27976 1.00000
  O19 O 0.01203 0.10974 0.21802 1.00000
  O20 O 0.65801 0.66303 0.99770 1.00000
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