Navigation

HEAS Data Platform · Materials Science Database

Tb2Nd3Er2

Alexandria ALEX

Alex-ID: agm010116211 · Space group: C2/m (#12)

Basic Information

Formula
Tb2Nd3Er2
Alex-ID
agm010116211
Elements
3
Sites
7
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
230.26
ų
Cell a
8.0395
Å
Cell b
8.0395
Å
Cell c
8.7978
Å
α angle
68.94
°
β angle
111.06
°
γ angle
154.17
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tb2Nd3Er2
Tb
2.00 · 28.6%
Nd
3.00 · 42.9%
Er
2.00 · 28.6%

Energy & Stability

Energy above hull
0.0260
eV/atom
Formation energy
0.0219
eV/atom
Corrected total energy
-32.5543
eV
Raw total energy
-32.5543
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.4846
Total magnetisation
0.0004
μB

Additional Information

Prototype ID

A2B2C3_101_spg12

Decomposition

Tb(NdEr3)2 Tb5Nd3 Nd

Computed at

2025-05-07 03:09:44

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: agm010116211).

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 agm010116211
data_agm010116211
_cell_length_a     8.03945
_cell_length_b     8.03945
_cell_length_c     8.79782
_cell_angle_alpha  68.93597
_cell_angle_beta   111.06403
_cell_angle_gamma  154.17361
_cell_volume       230.26431
_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 0.71634 0.28366 0.14301 1.00000
  Tb2 Tb 0.28366 0.71634 0.85699 1.00000
  Nd1 Nd 0.00000 0.00000 0.00000 1.00000
  Nd2 Nd 0.85899 0.14101 0.57295 1.00000
  Nd3 Nd 0.14101 0.85899 0.42705 1.00000
  Er1 Er 0.42725 0.57275 0.28411 1.00000
  Er2 Er 0.57275 0.42725 0.71589 1.00000
Get direct link