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Sr2PrTe3

Alexandria ALEX

Alex-ID: agm005651185 · Space group: Fddd (#70)

Basic Information

Formula
Sr2PrTe3
Alex-ID
agm005651185
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
857.95
ų
Cell a
8.0777
Å
Cell b
8.0777
Å
Cell c
14.6974
Å
α angle
100.59
°
β angle
100.59
°
γ angle
109.34
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr2PrTe3
Sr
8.00 · 33.3%
Pr
4.00 · 16.7%
Te
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0363
eV/atom
Formation energy
-1.6093
eV/atom
Corrected total energy
-108.9743
eV
Raw total energy
-108.9743
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0008
eV
DOS at Fermi level
7.5962
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_36_spg70

Decomposition

PrTe SrTe

Computed at

2023-08-25 02:16:58.918661

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: agm005651185).

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 agm005651185
data_agm005651185
_cell_length_a     8.07767
_cell_length_b     8.07767
_cell_length_c     14.69739
_cell_angle_alpha  100.59062
_cell_angle_beta   100.59063
_cell_angle_gamma  109.34056
_cell_volume       857.94987
_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 0.99916 0.49916 0.99831 1.00000
  Sr2 Sr 0.41725 0.41725 0.83450 1.00000
  Sr3 Sr 0.83275 0.33275 0.66550 1.00000
  Sr4 Sr 0.25084 0.25084 0.50169 1.00000
  Sr5 Sr 0.74916 0.74916 0.49831 1.00000
  Sr6 Sr 0.66725 0.16725 0.33450 1.00000
  Sr7 Sr 0.58275 0.58275 0.16550 1.00000
  Sr8 Sr 0.50084 0.00084 0.00169 1.00000
  Pr1 Pr 0.91699 0.91699 0.83398 1.00000
  Pr2 Pr 0.33301 0.83301 0.66602 1.00000
  Pr3 Pr 0.16699 0.66699 0.33398 1.00000
  Pr4 Pr 0.08301 0.08301 0.16602 1.00000
  Te1 Te 0.16627 0.67254 0.83109 1.00000
  Te2 Te 0.66482 0.15854 0.83109 1.00000
  Te3 Te 0.08373 0.07746 0.66891 1.00000
  Te4 Te 0.58518 0.59146 0.66891 1.00000
  Te5 Te 0.00638 0.50638 0.50000 1.00000
  Te6 Te 0.49362 0.99362 0.50000 1.00000
  Te7 Te 0.40854 0.41482 0.33109 1.00000
  Te8 Te 0.92254 0.91627 0.33109 1.00000
  Te9 Te 0.84146 0.33518 0.16891 1.00000
  Te10 Te 0.32746 0.83373 0.16891 1.00000
  Te11 Te 0.24361 0.24361 1.00000 1.00000
  Te12 Te 0.75639 0.75639 0.00000 1.00000
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