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Dy6Tm2Be

Alexandria ALEX

Alex-ID: agm097075615 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
Dy6Tm2Be
Alex-ID
agm097075615
Elements
3
Sites
9
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
270.93
ų
Cell a
5.2001
Å
Cell b
5.2001
Å
Cell c
10.0190
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy6Tm2Be
Dy
6.00 · 66.7%
Tm
2.00 · 22.2%
Be
1.00 · 11.1%

Energy & Stability

Energy above hull
0.2150
eV/atom
Formation energy
0.1882
eV/atom
Corrected total energy
-38.5975
eV
Raw total energy
-38.5975
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.4843
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB2C6_93_spg123

Decomposition

Dy5Tm DyTm5 DyBe13

Computed at

2025-04-06 18:02:34

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: agm097075615).

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 agm097075615
data_agm097075615
_cell_length_a     5.20013
_cell_length_b     5.20013
_cell_length_c     10.01898
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       270.92693
_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 0.00000 0.00000 0.73135 1.00000
  Dy2 Dy 0.00000 0.00000 0.26865 1.00000
  Dy3 Dy 0.50000 0.00000 0.00000 1.00000
  Dy4 Dy 0.50000 0.00000 0.50000 1.00000
  Dy5 Dy 0.00000 0.50000 0.00000 1.00000
  Dy6 Dy 0.00000 0.50000 0.50000 1.00000
  Tm1 Tm 0.50000 0.50000 0.75063 1.00000
  Tm2 Tm 0.50000 0.50000 0.24937 1.00000
  Be1 Be 0.00000 0.00000 0.00000 1.00000
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