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Dy2ErTc

Alexandria ALEX

Alex-ID: agm068092008 · Space group: Pnma (#62)

Basic Information

Formula
Dy2ErTc
Alex-ID
agm068092008
Elements
3
Sites
32
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
842.62
ų
Cell a
6.2251
Å
Cell b
9.1606
Å
Cell c
14.7761
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy2ErTc
Dy
16.00 · 50.0%
Er
8.00 · 25.0%
Tc
8.00 · 25.0%

Energy & Stability

Energy above hull
0.0027
eV/atom
Formation energy
-0.1151
eV/atom
Corrected total energy
-196.7724
eV
Raw total energy
-196.7724
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0136
eV
DOS at Fermi level
20.7808
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

ABC2_547_spg62

Decomposition

DyEr2Tc Dy3Tc

Computed at

2025-01-07 05:05:54

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: agm068092008).

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 agm068092008
data_agm068092008
_cell_length_a     6.22515
_cell_length_b     9.16058
_cell_length_c     14.77607
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       842.61955
_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 0.56120 0.06482 0.78755 1.00000
  Dy2 Dy 0.06120 0.93518 0.71245 1.00000
  Dy3 Dy 0.43880 0.56482 0.21245 1.00000
  Dy4 Dy 0.93880 0.43518 0.28755 1.00000
  Dy5 Dy 0.43880 0.93518 0.21245 1.00000
  Dy6 Dy 0.93880 0.06482 0.28755 1.00000
  Dy7 Dy 0.56120 0.43518 0.78755 1.00000
  Dy8 Dy 0.06120 0.56482 0.71245 1.00000
  Dy9 Dy 0.25784 0.56355 0.96456 1.00000
  Dy10 Dy 0.75784 0.43645 0.53544 1.00000
  Dy11 Dy 0.74216 0.06355 0.03544 1.00000
  Dy12 Dy 0.24216 0.93645 0.46456 1.00000
  Dy13 Dy 0.74216 0.43645 0.03544 1.00000
  Dy14 Dy 0.24216 0.56355 0.46456 1.00000
  Dy15 Dy 0.25784 0.93645 0.96456 1.00000
  Dy16 Dy 0.75784 0.06355 0.53544 1.00000
  Er1 Er 0.03186 0.25000 0.85353 1.00000
  Er2 Er 0.53186 0.75000 0.64647 1.00000
  Er3 Er 0.96814 0.75000 0.14647 1.00000
  Er4 Er 0.46814 0.25000 0.35353 1.00000
  Er5 Er 0.27310 0.25000 0.60709 1.00000
  Er6 Er 0.77310 0.75000 0.89291 1.00000
  Er7 Er 0.72690 0.75000 0.39291 1.00000
  Er8 Er 0.22690 0.25000 0.10709 1.00000
  Tc1 Tc 0.85549 0.25000 0.68304 1.00000
  Tc2 Tc 0.35549 0.75000 0.81696 1.00000
  Tc3 Tc 0.14451 0.75000 0.31696 1.00000
  Tc4 Tc 0.64451 0.25000 0.18304 1.00000
  Tc5 Tc 0.42761 0.25000 0.93869 1.00000
  Tc6 Tc 0.92761 0.75000 0.56131 1.00000
  Tc7 Tc 0.57239 0.75000 0.06131 1.00000
  Tc8 Tc 0.07239 0.25000 0.43869 1.00000
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