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TbAlZn5

Alexandria ALEX

Alex-ID: agm005776097 · Space group: Pnma (#62)

Basic Information

Formula
TbAlZn5
Alex-ID
agm005776097
Elements
3
Sites
28
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
473.41
ų
Cell a
5.1452
Å
Cell b
8.6766
Å
Cell c
10.6044
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbAlZn5
Tb
4.00 · 14.3%
Al
4.00 · 14.3%
Zn
20.00 · 71.4%

Energy & Stability

Energy above hull
0.0668
eV/atom
Formation energy
-0.2316
eV/atom
Corrected total energy
-65.5599
eV
Raw total energy
-65.5599
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.1578
eV
DOS at Fermi level
7.3194
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC5_91_spg62

Decomposition

Tb2Zn17 Tb13Zn58 Tb(AlZn)2

Computed at

2023-07-13 19:30:21.658603

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: agm005776097).

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 agm005776097
data_agm005776097
_cell_length_a     5.14521
_cell_length_b     8.67664
_cell_length_c     10.60439
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       473.41299
_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 0.25000 0.23922 0.93846 1.00000
  Tb2 Tb 0.75000 0.26078 0.43846 1.00000
  Tb3 Tb 0.25000 0.73922 0.56154 1.00000
  Tb4 Tb 0.75000 0.76078 0.06154 1.00000
  Al1 Al 0.25000 0.85838 0.85441 1.00000
  Al2 Al 0.75000 0.64162 0.35442 1.00000
  Al3 Al 0.25000 0.35838 0.64558 1.00000
  Al4 Al 0.75000 0.14162 0.14558 1.00000
  Zn1 Zn 0.25000 0.58293 0.02057 1.00000
  Zn2 Zn 0.75000 0.91707 0.52057 1.00000
  Zn3 Zn 0.25000 0.08293 0.47943 1.00000
  Zn4 Zn 0.75000 0.41707 0.97943 1.00000
  Zn5 Zn 0.75000 0.30197 0.75056 1.00000
  Zn6 Zn 0.25000 0.19803 0.25056 1.00000
  Zn7 Zn 0.75000 0.80197 0.74944 1.00000
  Zn8 Zn 0.25000 0.69803 0.24944 1.00000
  Zn9 Zn 0.25000 0.95291 0.09014 1.00000
  Zn10 Zn 0.75000 0.54709 0.59014 1.00000
  Zn11 Zn 0.25000 0.45291 0.40986 1.00000
  Zn12 Zn 0.75000 0.04709 0.90986 1.00000
  Zn13 Zn 0.99054 0.43536 0.19313 1.00000
  Zn14 Zn 0.00946 0.06464 0.69313 1.00000
  Zn15 Zn 0.50946 0.93536 0.30687 1.00000
  Zn16 Zn 0.49054 0.56464 0.80687 1.00000
  Zn17 Zn 0.00946 0.56464 0.80687 1.00000
  Zn18 Zn 0.99054 0.93536 0.30687 1.00000
  Zn19 Zn 0.49054 0.06464 0.69313 1.00000
  Zn20 Zn 0.50946 0.43536 0.19313 1.00000
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