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Tb2Sm5Y6

Alexandria ALEX

Alex-ID: agm005651506 · Space group: Pbam (#55)

Alexandria Database API

Basic Information

Formula
Tb2Sm5Y6
Alex-ID
agm005651506
Elements
3
Sites
26
Space group
Pbam (#55)
Crystal system
orthorhombic
Volume
866.50
ų
Cell a
3.5977
Å
Cell b
11.7256
Å
Cell c
20.5402
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2Sm5Y6
Tb
4.00 · 15.4%
Sm
10.00 · 38.5%
Y
12.00 · 46.2%

Energy & Stability

Energy above hull
0.1023
eV/atom
Formation energy
0.0964
eV/atom
Corrected total energy
-140.8148
eV
Raw total energy
-140.8148
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
32.6709
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B5C6_66_spg55

Decomposition

Tb2Sm3Y4 Tb(SmY3)2 TbSm4Y

Computed at

2023-06-21 06:16:05.785535

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: agm005651506).

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 agm005651506
data_agm005651506
_cell_length_a     3.59772
_cell_length_b     11.72563
_cell_length_c     20.54025
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       866.50104
_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 0.33022 0.28997 1.00000
  Tb2 Tb 0.00000 0.66978 0.71003 1.00000
  Tb3 Tb 0.00000 0.83022 0.21003 1.00000
  Tb4 Tb 0.00000 0.16978 0.78997 1.00000
  Sm1 Sm 0.50000 0.30007 0.45061 1.00000
  Sm2 Sm 0.50000 0.69993 0.54939 1.00000
  Sm3 Sm 0.50000 0.80007 0.04939 1.00000
  Sm4 Sm 0.50000 0.19993 0.95061 1.00000
  Sm5 Sm 0.50000 0.58547 0.27253 1.00000
  Sm6 Sm 0.50000 0.41453 0.72747 1.00000
  Sm7 Sm 0.50000 0.08547 0.22747 1.00000
  Sm8 Sm 0.50000 0.91453 0.77253 1.00000
  Sm9 Sm 0.50000 0.50000 0.00000 1.00000
  Sm10 Sm 0.50000 0.00000 0.50000 1.00000
  Y1 Y 0.00000 0.08180 0.36911 1.00000
  Y2 Y 0.00000 0.91820 0.63089 1.00000
  Y3 Y 0.00000 0.58180 0.13089 1.00000
  Y4 Y 0.00000 0.41820 0.86911 1.00000
  Y5 Y 0.50000 0.32432 0.13667 1.00000
  Y6 Y 0.50000 0.67568 0.86333 1.00000
  Y7 Y 0.50000 0.82432 0.36333 1.00000
  Y8 Y 0.50000 0.17568 0.63667 1.00000
  Y9 Y 0.00000 0.55862 0.41881 1.00000
  Y10 Y 0.00000 0.44138 0.58119 1.00000
  Y11 Y 0.00000 0.05862 0.08119 1.00000
  Y12 Y 0.00000 0.94138 0.91881 1.00000
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