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RbTeOF4

Alexandria ALEX

Alex-ID: agm005237068 · Space group: Cc (#9)

Basic Information

Formula
RbTeOF4
Alex-ID
agm005237068
Elements
4
Sites
28
Space group
Cc (#9)
Crystal system
monoclinic
Volume
555.14
ų
Cell a
8.4881
Å
Cell b
8.4881
Å
Cell c
13.9205
Å
α angle
88.68
°
β angle
88.68
°
γ angle
33.62
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbTeOF4
Rb
4.00 · 14.3%
Te
4.00 · 14.3%
O
4.00 · 14.3%
F
16.00 · 57.1%

Energy & Stability

Energy above hull
0.2051
eV/atom
Formation energy
-2.2978
eV/atom
Corrected total energy
-123.3361
eV
Raw total energy
-120.5269
eV

Electronic Structure

Indirect band gap
0.5425
eV
Direct band gap
0.5492
eV
DOS at Fermi level
-0.4086
Total magnetisation
4.0305
μB

Additional Information

Prototype ID

ABCD4_385_spg9

Decomposition

Rb2Te(OF2)2 Rb(TeO3)2 RbTeF5 RbO12

Computed at

2023-05-12 15:03:49.530426

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: agm005237068).

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 agm005237068
data_agm005237068
_cell_length_a     8.48811
_cell_length_b     8.48811
_cell_length_c     13.92050
_cell_angle_alpha  88.68355
_cell_angle_beta   88.68355
_cell_angle_gamma  33.61940
_cell_volume       555.14414
_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 0.28537 0.23461 0.51487 1.00000
  Rb2 Rb 0.23461 0.28537 0.01487 1.00000
  Rb3 Rb 0.58893 0.52665 0.26811 1.00000
  Rb4 Rb 0.52665 0.58893 0.76811 1.00000
  Te1 Te 0.00385 0.98916 0.50310 1.00000
  Te2 Te 0.98916 0.00385 0.00310 1.00000
  Te3 Te 0.80713 0.83670 0.25176 1.00000
  Te4 Te 0.83670 0.80713 0.75176 1.00000
  O1 O 0.48926 0.95959 0.23492 1.00000
  O2 O 0.95959 0.48926 0.73492 1.00000
  O3 O 0.88189 0.30321 0.46936 1.00000
  O4 O 0.30321 0.88189 0.96936 1.00000
  F1 F 0.95649 0.49449 0.21479 1.00000
  F2 F 0.49449 0.95649 0.71479 1.00000
  F3 F 0.79792 0.77689 0.39255 1.00000
  F4 F 0.77689 0.79792 0.89255 1.00000
  F5 F 0.77432 0.90754 0.10532 1.00000
  F6 F 0.90754 0.77432 0.60532 1.00000
  F7 F 0.48182 0.25760 0.27233 1.00000
  F8 F 0.25760 0.48182 0.77233 1.00000
  F9 F 0.06991 0.98293 0.14290 1.00000
  F10 F 0.98293 0.06991 0.64290 1.00000
  F11 F 0.57874 0.31167 0.50355 1.00000
  F12 F 0.31167 0.57874 0.00355 1.00000
  F13 F 0.01781 0.94537 0.35642 1.00000
  F14 F 0.94537 0.01781 0.85642 1.00000
  F15 F 0.83652 0.35531 0.98531 1.00000
  F16 F 0.35531 0.83652 0.48531 1.00000
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