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DyMg2Rh3

Alexandria ALEX

Alex-ID: agm034349398 · Space group: C2/c (#15)

Basic Information

Formula
DyMg2Rh3
Alex-ID
agm034349398
Elements
3
Sites
24
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
402.89
ų
Cell a
7.2068
Å
Cell b
7.2068
Å
Cell c
7.9114
Å
α angle
89.98
°
β angle
90.02
°
γ angle
101.34
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyMg2Rh3
Dy
4.00 · 16.7%
Mg
8.00 · 33.3%
Rh
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0163
eV/atom
Formation energy
-0.6405
eV/atom
Corrected total energy
-134.7622
eV
Raw total energy
-134.7622
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0115
eV
DOS at Fermi level
12.4292
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_4629_spg15

Decomposition

DyMg2Rh3

Computed at

2025-01-04 12:21:46

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: agm034349398).

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 agm034349398
data_agm034349398
_cell_length_a     7.20683
_cell_length_b     7.20683
_cell_length_c     7.91142
_cell_angle_alpha  89.97598
_cell_angle_beta   90.02402
_cell_angle_gamma  101.33856
_cell_volume       402.88609
_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 0.72002 0.54126 0.41880 1.00000
  Dy2 Dy 0.27998 0.45874 0.58120 1.00000
  Dy3 Dy 0.45874 0.27998 0.91880 1.00000
  Dy4 Dy 0.54126 0.72002 0.08120 1.00000
  Mg1 Mg 0.62808 0.12457 0.25024 1.00000
  Mg2 Mg 0.20696 0.03687 0.41815 1.00000
  Mg3 Mg 0.79304 0.96313 0.58185 1.00000
  Mg4 Mg 0.37192 0.87543 0.74976 1.00000
  Mg5 Mg 0.87543 0.37192 0.75024 1.00000
  Mg6 Mg 0.96313 0.79304 0.91815 1.00000
  Mg7 Mg 0.03687 0.20696 0.08185 1.00000
  Mg8 Mg 0.12457 0.62808 0.24976 1.00000
  Rh1 Rh 0.45762 0.80273 0.42078 1.00000
  Rh2 Rh 0.95676 0.27990 0.40982 1.00000
  Rh3 Rh 0.54238 0.19727 0.57922 1.00000
  Rh4 Rh 0.04324 0.72010 0.59018 1.00000
  Rh5 Rh 0.63316 0.63316 0.75000 1.00000
  Rh6 Rh 0.11610 0.11610 0.75000 1.00000
  Rh7 Rh 0.19727 0.54238 0.92078 1.00000
  Rh8 Rh 0.72010 0.04324 0.90982 1.00000
  Rh9 Rh 0.80273 0.45762 0.07922 1.00000
  Rh10 Rh 0.27990 0.95676 0.09018 1.00000
  Rh11 Rh 0.36684 0.36684 0.25000 1.00000
  Rh12 Rh 0.88390 0.88390 0.25000 1.00000
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