Navigation

HEAS Data Platform · Materials Science Database

Sr6Mg(Te4O11)2

Alexandria ALEX

Alex-ID: agm005245146 · Space group: P1 (#1)

Basic Information

Formula
Sr6Mg(Te4O11)2
Alex-ID
agm005245146
Elements
4
Sites
37
Space group
P1 (#1)
Crystal system
triclinic
Volume
664.67
ų
Cell a
7.6653
Å
Cell b
10.0555
Å
Cell c
9.4287
Å
α angle
98.85
°
β angle
109.35
°
γ angle
97.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr6Mg(Te4O11)2
Sr
6.00 · 16.2%
Mg
1.00 · 2.7%
Te
8.00 · 21.6%
O
22.00 · 59.5%

Energy & Stability

Energy above hull
0.0941
eV/atom
Formation energy
-2.2093
eV/atom
Corrected total energy
-227.6880
eV
Raw total energy
-212.2376
eV

Electronic Structure

Indirect band gap
2.3227
eV
Direct band gap
2.3259
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB6C8D22_7_spg1

Decomposition

Mg2Te3O8 SrTeO3 Te

Computed at

2024-10-07 02:19:36

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: agm005245146).

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 agm005245146
data_agm005245146
_cell_length_a     7.66533
_cell_length_b     10.05553
_cell_length_c     9.42865
_cell_angle_alpha  98.84876
_cell_angle_beta   109.34542
_cell_angle_gamma  97.46933
_cell_volume       664.67151
_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 0.28983 0.99696 0.12093 1.00000
  Sr2 Sr 0.72680 0.97199 0.90307 1.00000
  Sr3 Sr 0.83776 0.06603 0.34761 1.00000
  Sr4 Sr 0.16669 0.93055 0.67488 1.00000
  Sr5 Sr 0.30991 0.52411 0.61412 1.00000
  Sr6 Sr 0.69755 0.46537 0.37504 1.00000
  Mg1 Mg 0.19144 0.22993 0.88736 1.00000
  Te1 Te 0.05255 0.28673 0.19174 1.00000
  Te2 Te 0.95765 0.68659 0.80519 1.00000
  Te3 Te 0.88267 0.29664 0.67423 1.00000
  Te4 Te 0.01286 0.73566 0.24019 1.00000
  Te5 Te 0.50227 0.70112 0.04006 1.00000
  Te6 Te 0.56723 0.30548 0.95545 1.00000
  Te7 Te 0.53825 0.81671 0.47219 1.00000
  Te8 Te 0.41672 0.17643 0.51390 1.00000
  O1 O 0.98646 0.59486 0.62390 1.00000
  O2 O 0.01574 0.38578 0.37492 1.00000
  O3 O 0.49937 0.62727 0.46413 1.00000
  O4 O 0.48432 0.36210 0.51306 1.00000
  O5 O 0.79582 0.18700 0.12509 1.00000
  O6 O 0.21087 0.78998 0.88898 1.00000
  O7 O 0.66640 0.19507 0.70874 1.00000
  O8 O 0.31339 0.81687 0.29754 1.00000
  O9 O 0.44900 0.87752 0.62951 1.00000
  O10 O 0.53706 0.10396 0.38300 1.00000
  O11 O 0.01130 0.14087 0.65453 1.00000
  O12 O 0.99906 0.86832 0.39851 1.00000
  O13 O 0.46732 0.34188 0.11308 1.00000
  O14 O 0.55961 0.68559 0.86128 1.00000
  O15 O 0.58974 0.89392 0.11402 1.00000
  O16 O 0.41536 0.12036 0.88934 1.00000
  O17 O 0.97385 0.83725 0.08396 1.00000
  O18 O 0.06059 0.14026 0.00181 1.00000
  O19 O 0.16100 0.15295 0.31078 1.00000
  O20 O 0.86128 0.83508 0.72591 1.00000
  O21 O 0.72683 0.64433 0.17960 1.00000
  O22 O 0.35711 0.36561 0.81458 1.00000
Get direct link