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Dy4YTm4

Alexandria ALEX

Alex-ID: agm028075656 · Space group: C2/m (#12)

Basic Information

Formula
Dy4YTm4
Alex-ID
agm028075656
Elements
3
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
278.67
ų
Cell a
9.4242
Å
Cell b
9.4242
Å
Cell c
9.4238
Å
α angle
64.54
°
β angle
115.46
°
γ angle
158.27
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy4YTm4
Dy
4.00 · 44.4%
Y
1.00 · 11.1%
Tm
4.00 · 44.4%

Energy & Stability

Energy above hull
0.0076
eV/atom
Formation energy
0.0019
eV/atom
Corrected total energy
-42.7465
eV
Raw total energy
-42.7465
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.5242
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB4C4_734_spg2

Decomposition

Dy5Tm Y5Tm DyTm5

Computed at

2025-03-09 09:39:51

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: agm028075656).

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 agm028075656
data_agm028075656
_cell_length_a     9.42423
_cell_length_b     9.42423
_cell_length_c     9.42381
_cell_angle_alpha  64.54086
_cell_angle_beta   115.45914
_cell_angle_gamma  158.26544
_cell_volume       278.67278
_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 0.81431 0.18569 0.66653 1.00000
  Dy2 Dy 0.18569 0.81431 0.33347 1.00000
  Dy3 Dy 0.51904 0.48096 0.33607 1.00000
  Dy4 Dy 0.48096 0.51904 0.66393 1.00000
  Y1 Y 0.00000 0.00000 0.00000 1.00000
  Tm1 Tm 0.33246 0.66754 0.00088 1.00000
  Tm2 Tm 0.66754 0.33246 0.99912 1.00000
  Tm3 Tm 0.85172 0.14828 0.33189 1.00000
  Tm4 Tm 0.14828 0.85172 0.66811 1.00000
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