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ThScF7

Alexandria ALEX

Alex-ID: agm024114853 · Space group: P2_1/c (#14)

Basic Information

Formula
ThScF7
Alex-ID
agm024114853
Elements
3
Sites
36
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
592.32
ų
Cell a
9.3583
Å
Cell b
5.8615
Å
Cell c
12.3056
Å
α angle
90.00
°
β angle
118.66
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ThScF7
Th
4.00 · 11.1%
Sc
4.00 · 11.1%
F
28.00 · 77.8%

Energy & Stability

Energy above hull
0.0051
eV/atom
Formation energy
-4.4253
eV/atom
Corrected total energy
-254.1009
eV
Raw total energy
-254.1009
eV

Electronic Structure

Indirect band gap
6.4343
eV
Direct band gap
6.4343
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC7_7_spg14

Decomposition

ScF3 ThF4

Computed at

2024-12-18 02:37:32

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: agm024114853).

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 agm024114853
data_agm024114853
_cell_length_a     9.35833
_cell_length_b     5.86152
_cell_length_c     12.30555
_cell_angle_alpha  90.00000
_cell_angle_beta   118.65716
_cell_angle_gamma  90.00000
_cell_volume       592.32423
_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
  Th1 Th 0.19612 0.25426 0.26528 1.00000
  Th2 Th 0.80388 0.75426 0.23472 1.00000
  Th3 Th 0.80388 0.74574 0.73472 1.00000
  Th4 Th 0.19612 0.24574 0.76528 1.00000
  Sc1 Sc 0.72716 0.25414 0.45881 1.00000
  Sc2 Sc 0.27284 0.75414 0.04119 1.00000
  Sc3 Sc 0.27284 0.74586 0.54119 1.00000
  Sc4 Sc 0.72716 0.24586 0.95881 1.00000
  F1 F 0.28582 0.53579 0.91809 1.00000
  F2 F 0.71418 0.03579 0.58191 1.00000
  F3 F 0.71418 0.46421 0.08191 1.00000
  F4 F 0.28582 0.96421 0.41809 1.00000
  F5 F 0.71899 0.53760 0.55310 1.00000
  F6 F 0.28101 0.03760 0.94690 1.00000
  F7 F 0.28101 0.46240 0.44690 1.00000
  F8 F 0.71899 0.96240 0.05310 1.00000
  F9 F 0.48074 0.23547 0.85817 1.00000
  F10 F 0.51926 0.73547 0.64183 1.00000
  F11 F 0.51926 0.76453 0.14183 1.00000
  F12 F 0.48074 0.26453 0.35817 1.00000
  F13 F 0.97352 0.23712 0.06209 1.00000
  F14 F 0.02648 0.73712 0.43791 1.00000
  F15 F 0.02648 0.76288 0.93791 1.00000
  F16 F 0.97352 0.26288 0.56209 1.00000
  F17 F 0.26418 0.00938 0.64591 1.00000
  F18 F 0.73582 0.50938 0.85409 1.00000
  F19 F 0.73582 0.99062 0.35409 1.00000
  F20 F 0.26418 0.49062 0.14591 1.00000
  F21 F 0.25428 0.96238 0.16820 1.00000
  F22 F 0.74572 0.46238 0.33180 1.00000
  F23 F 0.74572 0.03762 0.83180 1.00000
  F24 F 0.25428 0.53762 0.66820 1.00000
  F25 F 0.02581 0.58171 0.23024 1.00000
  F26 F 0.97419 0.08171 0.26976 1.00000
  F27 F 0.97419 0.41829 0.76976 1.00000
  F28 F 0.02581 0.91829 0.73024 1.00000
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