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RbMnF4

Alexandria ALEX

Alex-ID: agm005257340 · Space group: P2_1/c (#14)

Basic Information

Formula
RbMnF4
Alex-ID
agm005257340
Elements
3
Sites
24
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
390.10
ų
Cell a
7.9464
Å
Cell b
6.1580
Å
Cell c
7.9729
Å
α angle
89.06
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbMnF4
Rb
4.00 · 16.7%
Mn
4.00 · 16.7%
F
16.00 · 66.7%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-2.9627
eV/atom
Corrected total energy
-134.3812
eV
Raw total energy
-127.6578
eV

Electronic Structure

Indirect band gap
2.0199
eV
Direct band gap
2.0845
eV
DOS at Fermi level
0.0000
Total magnetisation
16.0000
μB

Additional Information

Prototype ID

ABC4_306_spg57

Decomposition

RbMnF4

Computed at

2023-05-09 13:09:59.024475

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: agm005257340).

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 agm005257340
data_agm005257340
_cell_length_a     7.94644
_cell_length_b     6.15804
_cell_length_c     7.97287
_cell_angle_alpha  89.06246
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       390.09653
_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 0.70381 0.48813 0.25392 1.00000
  Rb2 Rb 0.20381 0.51187 0.24608 1.00000
  Rb3 Rb 0.29619 0.51187 0.74608 1.00000
  Rb4 Rb 0.79619 0.48813 0.75392 1.00000
  Mn1 Mn 0.00000 0.00000 0.00000 1.00000
  Mn2 Mn 0.00000 0.00000 0.50000 1.00000
  Mn3 Mn 0.50000 0.00000 0.00000 1.00000
  Mn4 Mn 0.50000 0.00000 0.50000 1.00000
  F1 F 0.06555 0.28446 0.95355 1.00000
  F2 F 0.05035 0.28528 0.55319 1.00000
  F3 F 0.55035 0.71472 0.94681 1.00000
  F4 F 0.94965 0.71472 0.44681 1.00000
  F5 F 0.76969 0.09717 0.99781 1.00000
  F6 F 0.26969 0.90283 0.50219 1.00000
  F7 F 0.23031 0.90283 0.00219 1.00000
  F8 F 0.73031 0.09717 0.49781 1.00000
  F9 F 0.98569 0.91939 0.73291 1.00000
  F10 F 0.48569 0.08061 0.76709 1.00000
  F11 F 0.01431 0.08061 0.26709 1.00000
  F12 F 0.51431 0.91939 0.23291 1.00000
  F13 F 0.43445 0.28446 0.45355 1.00000
  F14 F 0.56555 0.71554 0.54645 1.00000
  F15 F 0.93445 0.71554 0.04645 1.00000
  F16 F 0.44965 0.28528 0.05319 1.00000
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