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TbPr3Te4

Alexandria ALEX

Alex-ID: agm003558862 · Space group: Cmmm (#65)

Basic Information

Formula
TbPr3Te4
Alex-ID
agm003558862
Elements
3
Sites
8
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
256.55
ų
Cell a
4.4326
Å
Cell b
7.8185
Å
Cell c
7.8185
Å
α angle
108.77
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbPr3Te4
Tb
1.00 · 12.5%
Pr
3.00 · 37.5%
Te
4.00 · 50.0%

Energy & Stability

Energy above hull
0.0215
eV/atom
Formation energy
-1.4028
eV/atom
Corrected total energy
-42.7729
eV
Raw total energy
-42.7729
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0182
eV
DOS at Fermi level
5.0444
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C4_8_spg65

Decomposition

TbPrTe2 PrTe

Computed at

2022-03-23 05:02:22.299173

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: agm003558862).

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 agm003558862
data_agm003558862
_cell_length_a     4.43265
_cell_length_b     7.81846
_cell_length_c     7.81846
_cell_angle_alpha  108.77296
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       256.54584
_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
  Tb1 Tb 0.50000 0.00000 0.00000 1.00000
  Pr1 Pr 0.00000 0.00000 0.50000 1.00000
  Pr2 Pr 0.50000 0.50000 0.50000 1.00000
  Pr3 Pr 0.00000 0.50000 0.00000 1.00000
  Te1 Te 0.00000 0.24097 0.24097 1.00000
  Te2 Te 0.50000 0.75460 0.24540 1.00000
  Te3 Te 0.00000 0.75903 0.75903 1.00000
  Te4 Te 0.50000 0.24540 0.75460 1.00000
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