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K4Sn3F10

Alexandria ALEX

Alex-ID: agm008293115 · Space group: C2/c (#15)

Basic Information

Formula
K4Sn3F10
Alex-ID
agm008293115
Elements
3
Sites
34
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
829.54
ų
Cell a
12.4616
Å
Cell b
12.4616
Å
Cell c
6.0424
Å
α angle
87.17
°
β angle
92.83
°
γ angle
62.63
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
K4Sn3F10
K
8.00 · 23.5%
Sn
6.00 · 17.6%
F
20.00 · 58.8%

Energy & Stability

Energy above hull
0.0017
eV/atom
Formation energy
-2.8295
eV/atom
Corrected total energy
-157.4483
eV
Raw total energy
-157.4483
eV

Electronic Structure

Indirect band gap
3.7515
eV
Direct band gap
3.8385
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B4C10_13_spg15

Decomposition

KSnF3 KF

Computed at

2025-01-14 14:33:40

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: agm008293115).

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 agm008293115
data_agm008293115
_cell_length_a     12.46155
_cell_length_b     12.46155
_cell_length_c     6.04235
_cell_angle_alpha  87.17297
_cell_angle_beta   92.82703
_cell_angle_gamma  62.63225
_cell_volume       829.53649
_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
  K1 K 0.43590 0.10085 0.24606 1.00000
  K2 K 0.10085 0.43590 0.25394 1.00000
  K3 K 0.56410 0.89915 0.75394 1.00000
  K4 K 0.89915 0.56410 0.74606 1.00000
  K5 K 0.33780 0.33780 0.75000 1.00000
  K6 K 0.66220 0.66220 0.25000 1.00000
  K7 K 0.45503 0.45503 0.25000 1.00000
  K8 K 0.54497 0.54497 0.75000 1.00000
  Sn1 Sn 0.34343 0.83881 0.14958 1.00000
  Sn2 Sn 0.83881 0.34343 0.35042 1.00000
  Sn3 Sn 0.65657 0.16119 0.85042 1.00000
  Sn4 Sn 0.16119 0.65657 0.64958 1.00000
  Sn5 Sn 0.16049 0.16049 0.75000 1.00000
  Sn6 Sn 0.83951 0.83951 0.25000 1.00000
  F1 F 0.79947 0.73738 0.02685 1.00000
  F2 F 0.73738 0.79947 0.47315 1.00000
  F3 F 0.20053 0.26262 0.97315 1.00000
  F4 F 0.26262 0.20053 0.52685 1.00000
  F5 F 0.88076 0.45973 0.15452 1.00000
  F6 F 0.45973 0.88076 0.34548 1.00000
  F7 F 0.11924 0.54027 0.84548 1.00000
  F8 F 0.54027 0.11924 0.65452 1.00000
  F9 F 0.66767 0.43845 0.15213 1.00000
  F10 F 0.43845 0.66767 0.34787 1.00000
  F11 F 0.33233 0.56155 0.84787 1.00000
  F12 F 0.56155 0.33233 0.65213 1.00000
  F13 F 0.98855 0.65869 0.42296 1.00000
  F14 F 0.65869 0.98855 0.07704 1.00000
  F15 F 0.51616 0.24781 0.06070 1.00000
  F16 F 0.24781 0.51616 0.43930 1.00000
  F17 F 0.48384 0.75219 0.93930 1.00000
  F18 F 0.75219 0.48384 0.56070 1.00000
  F19 F 0.34131 0.01145 0.92296 1.00000
  F20 F 0.01145 0.34131 0.57704 1.00000
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