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Dy2TmBi3

Alexandria ALEX

Alex-ID: agm015045083 · Space group: C2/m (#12)

Basic Information

Formula
Dy2TmBi3
Alex-ID
agm015045083
Elements
3
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
376.08
ų
Cell a
7.7258
Å
Cell b
7.7258
Å
Cell c
7.7169
Å
α angle
80.42
°
β angle
99.58
°
γ angle
59.99
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy2TmBi3
Dy
4.00 · 33.3%
Tm
2.00 · 16.7%
Bi
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0049
eV/atom
Formation energy
-0.8324
eV/atom
Corrected total energy
-60.6322
eV
Raw total energy
-60.6322
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.1984
eV
DOS at Fermi level
2.1589
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_4589_spg1

Decomposition

Dy3TmBi4 DyTm3Bi4

Computed at

2025-01-17 22:06:29

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: agm015045083).

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 agm015045083
data_agm015045083
_cell_length_a     7.72575
_cell_length_b     7.72575
_cell_length_c     7.71694
_cell_angle_alpha  80.41659
_cell_angle_beta   99.58341
_cell_angle_gamma  59.98890
_cell_volume       376.08295
_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
  Dy1 Dy 0.50000 0.50000 0.50000 1.00000
  Dy2 Dy 0.00000 0.00000 0.00000 1.00000
  Dy3 Dy 0.83416 0.83416 0.50000 1.00000
  Dy4 Dy 0.16584 0.16584 0.50000 1.00000
  Tm1 Tm 0.66691 0.66691 0.00000 1.00000
  Tm2 Tm 0.33309 0.33309 0.00000 1.00000
  Bi1 Bi 0.74721 0.25279 0.24735 1.00000
  Bi2 Bi 0.25279 0.74721 0.75265 1.00000
  Bi3 Bi 0.08277 0.58214 0.24806 1.00000
  Bi4 Bi 0.41786 0.91723 0.24806 1.00000
  Bi5 Bi 0.58214 0.08277 0.75194 1.00000
  Bi6 Bi 0.91723 0.41786 0.75194 1.00000
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