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SrTb3F11

Alexandria ALEX

Alex-ID: agm008290486 · Space group: P-1 (#2)

Basic Information

Formula
SrTb3F11
Alex-ID
agm008290486
Elements
3
Sites
30
Space group
P-1 (#2)
Crystal system
triclinic
Volume
409.25
ų
Cell a
7.7493
Å
Cell b
8.0690
Å
Cell c
8.1508
Å
α angle
80.49
°
β angle
117.33
°
γ angle
115.25
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
SrTb3F11
Sr
2.00 · 6.7%
Tb
6.00 · 20.0%
F
22.00 · 73.3%

Energy & Stability

Energy above hull
0.0314
eV/atom
Formation energy
-4.4148
eV/atom
Corrected total energy
-194.8679
eV
Raw total energy
-194.8679
eV

Electronic Structure

Indirect band gap
6.9805
eV
Direct band gap
6.9915
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB3C11_2_spg2

Decomposition

Sr4Tb3F17 TbF3

Computed at

2025-02-02 01:27:45

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: agm008290486).

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 agm008290486
data_agm008290486
_cell_length_a     7.74931
_cell_length_b     8.06900
_cell_length_c     8.15079
_cell_angle_alpha  80.49499
_cell_angle_beta   117.32515
_cell_angle_gamma  115.24578
_cell_volume       409.24673
_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
  Sr1 Sr 0.32445 0.34518 0.75672 1.00000
  Sr2 Sr 0.67555 0.65482 0.24328 1.00000
  Tb1 Tb 0.27642 0.79349 0.74725 1.00000
  Tb2 Tb 0.76770 0.29196 0.72883 1.00000
  Tb3 Tb 0.81807 0.85047 0.75085 1.00000
  Tb4 Tb 0.18193 0.14953 0.24915 1.00000
  Tb5 Tb 0.23230 0.70804 0.27117 1.00000
  Tb6 Tb 0.72358 0.20651 0.25275 1.00000
  F1 F 0.98096 0.15367 0.94090 1.00000
  F2 F 0.36417 0.78772 0.05406 1.00000
  F3 F 0.10606 0.49206 0.79941 1.00000
  F4 F 0.57384 0.97169 0.70841 1.00000
  F5 F 0.44729 0.31477 0.10121 1.00000
  F6 F 0.71997 0.53597 0.77950 1.00000
  F7 F 0.92772 0.72896 0.60029 1.00000
  F8 F 0.17754 0.00689 0.79851 1.00000
  F9 F 0.14844 0.87747 0.41565 1.00000
  F10 F 0.42177 0.23173 0.55158 1.00000
  F11 F 0.73368 0.38825 0.44541 1.00000
  F12 F 0.26632 0.61175 0.55459 1.00000
  F13 F 0.57823 0.76827 0.44842 1.00000
  F14 F 0.85156 0.12253 0.58435 1.00000
  F15 F 0.82246 0.99311 0.20149 1.00000
  F16 F 0.07228 0.27104 0.39971 1.00000
  F17 F 0.28003 0.46403 0.22050 1.00000
  F18 F 0.55271 0.68523 0.89879 1.00000
  F19 F 0.42616 0.02831 0.29159 1.00000
  F20 F 0.89394 0.50794 0.20059 1.00000
  F21 F 0.63583 0.21228 0.94594 1.00000
  F22 F 0.01904 0.84633 0.05910 1.00000
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