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ErNb(ReH3)2

Alexandria ALEX

Alex-ID: agm007696282 · Space group: R-3m (#166)

Basic Information

Formula
ErNb(ReH3)2
Alex-ID
agm007696282
Elements
4
Sites
10
Space group
R-3m (#166)
Crystal system
trigonal
Volume
96.84
ų
Cell a
5.9039
Å
Cell b
5.9039
Å
Cell c
5.9039
Å
α angle
45.92
°
β angle
45.92
°
γ angle
45.92
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
ErNb(ReH3)2
Er
1.00 · 10.0%
Nb
1.00 · 10.0%
Re
2.00 · 20.0%
H
6.00 · 60.0%

Energy & Stability

Energy above hull
0.1579
eV/atom
Formation energy
-0.2308
eV/atom
Corrected total energy
-61.2751
eV
Raw total energy
-61.2751
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.3835
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D6_369_spg155

Decomposition

ErH3 NbH2 H2 Re8H

Computed at

2025-05-27 19:29:49

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: agm007696282).

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 agm007696282
data_agm007696282
_cell_length_a     5.90391
_cell_length_b     5.90391
_cell_length_c     5.90391
_cell_angle_alpha  45.91823
_cell_angle_beta   45.91823
_cell_angle_gamma  45.91823
_cell_volume       96.84291
_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
  Er1 Er 0.00000 0.00000 0.00000 1.00000
  Nb1 Nb 0.50000 0.50000 0.50000 1.00000
  Re1 Re 0.20136 0.20136 0.20136 1.00000
  Re2 Re 0.79864 0.79864 0.79864 1.00000
  H1 H 0.92923 0.44431 0.44431 1.00000
  H2 H 0.44431 0.44431 0.92923 1.00000
  H3 H 0.55569 0.07077 0.55569 1.00000
  H4 H 0.07077 0.55569 0.55569 1.00000
  H5 H 0.55569 0.55569 0.07077 1.00000
  H6 H 0.44431 0.92923 0.44431 1.00000
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