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TbPr3(ErBi3)2

Alexandria ALEX

Alex-ID: agm031361099 · Space group: C2/m (#12)

Basic Information

Formula
TbPr3(ErBi3)2
Alex-ID
agm031361099
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
400.38
ų
Cell a
7.8939
Å
Cell b
7.8939
Å
Cell c
7.8719
Å
α angle
80.39
°
β angle
99.61
°
γ angle
59.99
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbPr3(ErBi3)2
Tb
1.00 · 8.3%
Pr
3.00 · 25.0%
Er
2.00 · 16.7%
Bi
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0067
eV/atom
Formation energy
-0.8919
eV/atom
Corrected total energy
-62.0980
eV
Raw total energy
-62.0980
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0275
eV
DOS at Fermi level
2.2109
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3D6_1_spg12

Decomposition

TbEr3Bi4 Tb3ErBi4 PrBi

Computed at

2025-02-03 01:01:59

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: agm031361099).

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 agm031361099
data_agm031361099
_cell_length_a     7.89389
_cell_length_b     7.89389
_cell_length_c     7.87192
_cell_angle_alpha  80.38611
_cell_angle_beta   99.61389
_cell_angle_gamma  59.99281
_cell_volume       400.37589
_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 0.00000 0.00000 0.00000 1.00000
  Pr1 Pr 0.16599 0.16599 0.50000 1.00000
  Pr2 Pr 0.83401 0.83401 0.50000 1.00000
  Pr3 Pr 0.50000 0.50000 0.50000 1.00000
  Er1 Er 0.33317 0.33317 0.00000 1.00000
  Er2 Er 0.66683 0.66683 0.00000 1.00000
  Bi1 Bi 0.41455 0.92054 0.23833 1.00000
  Bi2 Bi 0.25589 0.74411 0.76225 1.00000
  Bi3 Bi 0.58545 0.07946 0.76167 1.00000
  Bi4 Bi 0.07946 0.58545 0.23833 1.00000
  Bi5 Bi 0.74411 0.25589 0.23775 1.00000
  Bi6 Bi 0.92054 0.41455 0.76167 1.00000
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