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Sr2UAgTe5

Alexandria ALEX

Alex-ID: agm005159990 · Space group: Cmc2_1 (#36)

Basic Information

Formula
Sr2UAgTe5
Alex-ID
agm005159990
Elements
4
Sites
18
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
604.26
ų
Cell a
4.4823
Å
Cell b
10.0298
Å
Cell c
13.7894
Å
α angle
90.00
°
β angle
90.00
°
γ angle
102.91
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr2UAgTe5
Sr
4.00 · 22.2%
U
2.00 · 11.1%
Ag
2.00 · 11.1%
Te
10.00 · 55.6%

Energy & Stability

Energy above hull
0.0505
eV/atom
Formation energy
-0.9682
eV/atom
Corrected total energy
-83.8819
eV
Raw total energy
-83.8819
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0086
eV
DOS at Fermi level
14.4352
Total magnetisation
2.6321
μB

Additional Information

Prototype ID

ABC2D5_211_spg36

Decomposition

UAg7Te6 UTe3 UTe2 SrTe

Computed at

2023-01-19 13:52:00.600369

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: agm005159990).

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 agm005159990
data_agm005159990
_cell_length_a     4.48234
_cell_length_b     10.02984
_cell_length_c     13.78943
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  102.91176
_cell_volume       604.25882
_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 0.88219 0.76438 0.82175 1.00000
  Sr2 Sr 0.11143 0.22286 0.68850 1.00000
  Sr3 Sr 0.11781 0.23562 0.32175 1.00000
  Sr4 Sr 0.88857 0.77714 0.18850 1.00000
  U1 U 0.79907 0.59814 0.51712 1.00000
  U2 U 0.20093 0.40186 0.01712 1.00000
  Ag1 Ag 0.56830 0.13659 0.93858 1.00000
  Ag2 Ag 0.43170 0.86341 0.43858 1.00000
  Te1 Te 0.35503 0.71006 0.00799 1.00000
  Te2 Te 0.70307 0.40614 0.86410 1.00000
  Te3 Te 0.49826 0.99652 0.76449 1.00000
  Te4 Te 0.29224 0.58447 0.66680 1.00000
  Te5 Te 0.94774 0.89548 0.55464 1.00000
  Te6 Te 0.64497 0.28994 0.50799 1.00000
  Te7 Te 0.29693 0.59386 0.36410 1.00000
  Te8 Te 0.50174 0.00348 0.26449 1.00000
  Te9 Te 0.70776 0.41553 0.16680 1.00000
  Te10 Te 0.05226 0.10452 0.05464 1.00000
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