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TbPm2NdTe5

Alexandria ALEX

Alex-ID: agm005174205 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
TbPm2NdTe5
Alex-ID
agm005174205
Elements
4
Sites
9
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
365.00
ų
Cell a
5.5538
Å
Cell b
5.5538
Å
Cell c
11.8337
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TbPm2NdTe5
Tb
1.00 · 11.1%
Pm
2.00 · 22.2%
Nd
1.00 · 11.1%
Te
5.00 · 55.6%

Energy & Stability

Energy above hull
0.6633
eV/atom
Formation energy
-0.7952
eV/atom
Corrected total energy
-41.7708
eV
Raw total energy
-41.7708
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0166
eV
DOS at Fermi level
4.5570
Total magnetisation
0.6209
μB

Additional Information

Prototype ID

ABC2D5_388_spg123

Decomposition

Pm3(NdTe3)2 Tb2PmTe4

Computed at

2023-01-19 13:51:16.441080

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: agm005174205).

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 agm005174205
data_agm005174205
_cell_length_a     5.55379
_cell_length_b     5.55379
_cell_length_c     11.83368
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       365.00436
_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 0.50000 1.00000
  Pm1 Pm 0.50000 0.50000 0.34651 1.00000
  Pm2 Pm 0.50000 0.50000 0.65349 1.00000
  Nd1 Nd 0.00000 0.00000 0.00000 1.00000
  Te1 Te 0.00000 0.50000 0.50000 1.00000
  Te2 Te 0.50000 0.00000 0.50000 1.00000
  Te3 Te 0.00000 0.00000 0.75054 1.00000
  Te4 Te 0.00000 0.00000 0.24946 1.00000
  Te5 Te 0.50000 0.50000 0.00000 1.00000
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