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RbMn2F11

Alexandria ALEX

Alex-ID: agm019284965 · Space group: Ibam (#72)

Basic Information

Formula
RbMn2F11
Alex-ID
agm019284965
Elements
3
Sites
28
Space group
Ibam (#72)
Crystal system
orthorhombic
Volume
459.22
ų
Cell a
8.4368
Å
Cell b
8.4368
Å
Cell c
8.4368
Å
α angle
114.57
°
β angle
108.51
°
γ angle
105.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbMn2F11
Rb
2.00 · 7.1%
Mn
4.00 · 14.3%
F
22.00 · 78.6%

Energy & Stability

Energy above hull
0.0363
eV/atom
Formation energy
-2.2464
eV/atom
Corrected total energy
-132.7644
eV
Raw total energy
-126.0410
eV

Electronic Structure

Indirect band gap
0.1501
eV
Direct band gap
0.1501
eV
DOS at Fermi level
7.2284
Total magnetisation
7.9011
μB

Additional Information

Prototype ID

AB2C11_1_spg72

Decomposition

RbF8 Rb2MnF6 RbMn8F33

Computed at

2024-12-26 15:10:51

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: agm019284965).

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 agm019284965
data_agm019284965
_cell_length_a     8.43677
_cell_length_b     8.43677
_cell_length_c     8.43677
_cell_angle_alpha  114.56886
_cell_angle_beta   108.50885
_cell_angle_gamma  105.47170
_cell_volume       459.21751
_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
  Rb1 Rb 0.25000 0.25000 0.00000 1.00000
  Rb2 Rb 0.75000 0.75000 0.00000 1.00000
  Mn1 Mn 0.82249 0.41417 0.23666 1.00000
  Mn2 Mn 0.17751 0.58583 0.76334 1.00000
  Mn3 Mn 0.67751 0.91417 0.59168 1.00000
  Mn4 Mn 0.32249 0.08583 0.40832 1.00000
  F1 F 0.65214 0.41760 0.31878 1.00000
  F2 F 0.34786 0.58240 0.68122 1.00000
  F3 F 0.09882 0.33336 0.68122 1.00000
  F4 F 0.84786 0.16664 0.76546 1.00000
  F5 F 0.90118 0.66664 0.31878 1.00000
  F6 F 0.15214 0.83336 0.23454 1.00000
  F7 F 0.40118 0.08240 0.23454 1.00000
  F8 F 0.59882 0.91760 0.76546 1.00000
  F9 F 0.00000 0.50000 0.50000 1.00000
  F10 F 0.50000 0.00000 0.50000 1.00000
  F11 F 0.65371 0.34444 0.99815 1.00000
  F12 F 0.34629 0.65556 0.00185 1.00000
  F13 F 0.84629 0.84444 0.69073 1.00000
  F14 F 0.15371 0.15556 0.30927 1.00000
  F15 F 0.75513 0.16595 0.16588 1.00000
  F16 F 0.24487 0.83405 0.83412 1.00000
  F17 F 0.00006 0.58925 0.83412 1.00000
  F18 F 0.74487 0.91075 0.41081 1.00000
  F19 F 0.99994 0.41075 0.16588 1.00000
  F20 F 0.25513 0.08925 0.58919 1.00000
  F21 F 0.49994 0.33405 0.58919 1.00000
  F22 F 0.50006 0.66595 0.41081 1.00000
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