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Er4ThTl

Alexandria ALEX

Alex-ID: agm003752011 · Space group: P4/mmm (#123)

Basic Information

Formula
Er4ThTl
Alex-ID
agm003752011
Elements
3
Sites
6
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
209.37
ų
Cell a
5.2088
Å
Cell b
5.2098
Å
Cell c
7.7154
Å
α angle
89.99
°
β angle
89.99
°
γ angle
90.01
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Er4ThTl
Er
4.00 · 66.7%
Th
1.00 · 16.7%
Tl
1.00 · 16.7%

Energy & Stability

Energy above hull
0.5752
eV/atom
Formation energy
0.4344
eV/atom
Corrected total energy
-25.4334
eV
Raw total energy
-25.4334
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.9976
Total magnetisation
0.0005
μB

Additional Information

Prototype ID

ABC4_169_spg123

Decomposition

Er9Tl4 Er2Th Er5Tl3

Computed at

2022-04-18 11:00:25.302177

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: agm003752011).

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 agm003752011
data_agm003752011
_cell_length_a     5.20885
_cell_length_b     5.20982
_cell_length_c     7.71541
_cell_angle_alpha  89.98579
_cell_angle_beta   89.99263
_cell_angle_gamma  90.00598
_cell_volume       209.37413
_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 0.50134 0.99718 0.23747 1.00000
  Er2 Er 0.50130 0.99735 0.75877 1.00000
  Er3 Er 0.00135 0.49722 0.75875 1.00000
  Er4 Er 0.00124 0.49732 0.23757 1.00000
  Th1 Th 0.00133 0.99729 0.49811 1.00000
  Tl1 Tl 0.50124 0.49736 0.99816 1.00000
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