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DyEr4Tm3

Alexandria ALEX

Alex-ID: agm017671235 · Space group: C2/m (#12)

Basic Information

Formula
DyEr4Tm3
Alex-ID
agm017671235
Elements
3
Sites
8
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
241.19
ų
Cell a
11.8416
Å
Cell b
11.8416
Å
Cell c
6.0741
Å
α angle
75.12
°
β angle
104.88
°
γ angle
162.95
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyEr4Tm3
Dy
1.00 · 12.5%
Er
4.00 · 50.0%
Tm
3.00 · 37.5%

Energy & Stability

Energy above hull
0.0110
eV/atom
Formation energy
0.0027
eV/atom
Corrected total energy
-36.2483
eV
Raw total energy
-36.2483
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0067
eV
DOS at Fermi level
10.1287
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB3C4_1529_spg2

Decomposition

Er2Tm ErTm2 Dy7Er2

Computed at

2025-02-27 04:55:00

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: agm017671235).

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 agm017671235
data_agm017671235
_cell_length_a     11.84155
_cell_length_b     11.84155
_cell_length_c     6.07410
_cell_angle_alpha  75.12130
_cell_angle_beta   104.87870
_cell_angle_gamma  162.94859
_cell_volume       241.18559
_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 0.00000 1.00000
  Er1 Er 0.37487 0.62513 0.03948 1.00000
  Er2 Er 0.62513 0.37487 0.96052 1.00000
  Er3 Er 0.25038 0.74962 0.25067 1.00000
  Er4 Er 0.74962 0.25038 0.74933 1.00000
  Tm1 Tm 0.50000 0.50000 0.50000 1.00000
  Tm2 Tm 0.12500 0.87500 0.46087 1.00000
  Tm3 Tm 0.87500 0.12500 0.53913 1.00000
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