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Tb2Y2TmPd2

Alexandria ALEX

Alex-ID: agm016512477 · Space group: C2/m (#12)

Basic Information

Formula
Tb2Y2TmPd2
Alex-ID
agm016512477
Elements
4
Sites
7
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
185.85
ų
Cell a
6.4630
Å
Cell b
6.4630
Å
Cell c
8.9954
Å
α angle
64.51
°
β angle
115.49
°
γ angle
146.38
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2Y2TmPd2
Tb
2.00 · 28.6%
Y
2.00 · 28.6%
Tm
1.00 · 14.3%
Pd
2.00 · 28.6%

Energy & Stability

Energy above hull
0.0143
eV/atom
Formation energy
-0.5306
eV/atom
Corrected total energy
-40.7623
eV
Raw total energy
-40.7623
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
9.0953
Total magnetisation
-0.0010
μB

Additional Information

Prototype ID

AB2C2D2_13_spg12

Decomposition

Tb2YPd Tb5Y Y3Pd TmPd

Computed at

2025-04-19 11:31:36

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: agm016512477).

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 agm016512477
data_agm016512477
_cell_length_a     6.46303
_cell_length_b     6.46303
_cell_length_c     8.99539
_cell_angle_alpha  64.51010
_cell_angle_beta   115.48990
_cell_angle_gamma  146.37740
_cell_volume       185.84673
_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 0.11416 0.88584 0.94083 1.00000
  Tb2 Tb 0.88584 0.11416 0.05917 1.00000
  Y1 Y 0.34431 0.65569 0.68670 1.00000
  Y2 Y 0.65569 0.34431 0.31330 1.00000
  Tm1 Tm 0.00000 0.00000 0.50000 1.00000
  Pd1 Pd 0.66606 0.33394 0.73008 1.00000
  Pd2 Pd 0.33394 0.66606 0.26992 1.00000
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