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Tb2ErTm5

Alexandria ALEX

Alex-ID: agm012886540 · Space group: Pbam (#55)

Alexandria Database API

Basic Information

Formula
Tb2ErTm5
Alex-ID
agm012886540
Elements
3
Sites
32
Space group
Pbam (#55)
Crystal system
orthorhombic
Volume
970.48
ų
Cell a
7.0437
Å
Cell b
11.3266
Å
Cell c
12.1642
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2ErTm5
Tb
8.00 · 25.0%
Er
4.00 · 12.5%
Tm
20.00 · 62.5%

Energy & Stability

Energy above hull
0.0163
eV/atom
Formation energy
0.0077
eV/atom
Corrected total energy
-144.4931
eV
Raw total energy
-144.4931
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0012
eV
DOS at Fermi level
44.6339
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C5_289_spg55

Decomposition

Tb5Tm Tb5Er ErTm5

Computed at

2025-03-07 20:29:44

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: agm012886540).

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 agm012886540
data_agm012886540
_cell_length_a     7.04373
_cell_length_b     11.32662
_cell_length_c     12.16420
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       970.47983
_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 0.74966 0.08295 1.00000
  Tb2 Tb 0.50000 0.25034 0.91705 1.00000
  Tb3 Tb 0.50000 0.24966 0.41705 1.00000
  Tb4 Tb 0.50000 0.75034 0.58295 1.00000
  Tb5 Tb 0.75067 0.00000 0.00000 1.00000
  Tb6 Tb 0.24933 0.50000 0.50000 1.00000
  Tb7 Tb 0.24933 0.00000 0.00000 1.00000
  Tb8 Tb 0.75067 0.50000 0.50000 1.00000
  Er1 Er 0.00000 0.75064 0.58377 1.00000
  Er2 Er 0.00000 0.24936 0.41623 1.00000
  Er3 Er 0.00000 0.25064 0.91623 1.00000
  Er4 Er 0.00000 0.74936 0.08377 1.00000
  Tm1 Tm 0.75048 0.74942 0.83339 1.00000
  Tm2 Tm 0.75048 0.25058 0.16661 1.00000
  Tm3 Tm 0.24952 0.24942 0.66661 1.00000
  Tm4 Tm 0.24952 0.75058 0.33339 1.00000
  Tm5 Tm 0.24952 0.25058 0.16661 1.00000
  Tm6 Tm 0.24952 0.74942 0.83339 1.00000
  Tm7 Tm 0.75048 0.75058 0.33339 1.00000
  Tm8 Tm 0.75048 0.24942 0.66661 1.00000
  Tm9 Tm 0.00000 0.49960 0.75053 1.00000
  Tm10 Tm 0.00000 0.50040 0.24947 1.00000
  Tm11 Tm 0.00000 0.99960 0.74947 1.00000
  Tm12 Tm 0.00000 0.00040 0.25053 1.00000
  Tm13 Tm 0.50000 0.49942 0.75050 1.00000
  Tm14 Tm 0.50000 0.50058 0.24950 1.00000
  Tm15 Tm 0.50000 0.99942 0.74950 1.00000
  Tm16 Tm 0.50000 0.00058 0.25050 1.00000
  Tm17 Tm 0.75065 0.50000 0.00000 1.00000
  Tm18 Tm 0.24935 0.00000 0.50000 1.00000
  Tm19 Tm 0.24935 0.50000 0.00000 1.00000
  Tm20 Tm 0.75065 0.00000 0.50000 1.00000
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