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Sm6Ti2S7O6

Alexandria ALEX

Alex-ID: agm009746151 · Space group: P2_1/m (#11)

Basic Information

Formula
Sm6Ti2S7O6
Alex-ID
agm009746151
Elements
4
Sites
42
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
751.71
ų
Cell a
11.9407
Å
Cell b
3.8658
Å
Cell c
16.4260
Å
α angle
90.00
°
β angle
97.52
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm6Ti2S7O6
Sm
12.00 · 28.6%
Ti
4.00 · 9.5%
S
14.00 · 33.3%
O
12.00 · 28.6%

Energy & Stability

Energy above hull
0.0144
eV/atom
Formation energy
-3.0300
eV/atom
Corrected total energy
-332.8062
eV
Raw total energy
-315.0903
eV

Electronic Structure

Indirect band gap
1.1848
eV
Direct band gap
1.1848
eV
DOS at Fermi level
-0.0029
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B6C6D7_1_spg11

Decomposition

Sm2Ti2S2O5 Sm2S3 Sm2SO2

Computed at

2025-01-15 21:44:12

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: agm009746151).

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 agm009746151
data_agm009746151
_cell_length_a     11.94070
_cell_length_b     3.86585
_cell_length_c     16.42595
_cell_angle_alpha  90.00000
_cell_angle_beta   97.52459
_cell_angle_gamma  90.00000
_cell_volume       751.70741
_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
  Sm1 Sm 0.40736 0.75000 0.37971 1.00000
  Sm2 Sm 0.93450 0.25000 0.60712 1.00000
  Sm3 Sm 0.59264 0.25000 0.62029 1.00000
  Sm4 Sm 0.28246 0.25000 0.62380 1.00000
  Sm5 Sm 0.02100 0.75000 0.12281 1.00000
  Sm6 Sm 0.52754 0.25000 0.21035 1.00000
  Sm7 Sm 0.32504 0.25000 0.97338 1.00000
  Sm8 Sm 0.71754 0.75000 0.37620 1.00000
  Sm9 Sm 0.67496 0.75000 0.02662 1.00000
  Sm10 Sm 0.06550 0.75000 0.39288 1.00000
  Sm11 Sm 0.47246 0.75000 0.78965 1.00000
  Sm12 Sm 0.97900 0.25000 0.87719 1.00000
  Ti1 Ti 0.22153 0.25000 0.26506 1.00000
  Ti2 Ti 0.20362 0.75000 0.81435 1.00000
  Ti3 Ti 0.79638 0.25000 0.18565 1.00000
  Ti4 Ti 0.77847 0.75000 0.73494 1.00000
  S1 S 0.19913 0.25000 0.12452 1.00000
  S2 S 0.44624 0.75000 0.08131 1.00000
  S3 S 0.11571 0.75000 0.96472 1.00000
  S4 S 0.00209 0.25000 0.25546 1.00000
  S5 S 0.55376 0.25000 0.91869 1.00000
  S6 S 0.09853 0.75000 0.56778 1.00000
  S7 S 0.57830 0.25000 0.44179 1.00000
  S8 S 0.90147 0.25000 0.43222 1.00000
  S9 S 0.76575 0.75000 0.56858 1.00000
  S10 S 0.80087 0.75000 0.87548 1.00000
  S11 S 0.99791 0.75000 0.74454 1.00000
  S12 S 0.88429 0.25000 0.03528 1.00000
  S13 S 0.42170 0.75000 0.55821 1.00000
  S14 S 0.23425 0.25000 0.43142 1.00000
  O1 O 0.18032 0.25000 0.83243 1.00000
  O2 O 0.62522 0.75000 0.71108 1.00000
  O3 O 0.79346 0.25000 0.71349 1.00000
  O4 O 0.45049 0.25000 0.71419 1.00000
  O5 O 0.33656 0.75000 0.88762 1.00000
  O6 O 0.54951 0.75000 0.28581 1.00000
  O7 O 0.66344 0.25000 0.11238 1.00000
  O8 O 0.27399 0.75000 0.72262 1.00000
  O9 O 0.72601 0.25000 0.27738 1.00000
  O10 O 0.37478 0.25000 0.28892 1.00000
  O11 O 0.81968 0.75000 0.16757 1.00000
  O12 O 0.20654 0.75000 0.28651 1.00000
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