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Dy7(AgRh)2

Alexandria ALEX

Alex-ID: agm003323929 · Space group: Cmmm (#65)

Basic Information

Formula
Dy7(AgRh)2
Alex-ID
agm003323929
Elements
3
Sites
11
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
302.05
ų
Cell a
6.6972
Å
Cell b
7.0833
Å
Cell c
6.6972
Å
α angle
90.00
°
β angle
108.06
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy7(AgRh)2
Dy
7.00 · 63.6%
Ag
2.00 · 18.2%
Rh
2.00 · 18.2%

Energy & Stability

Energy above hull
0.1731
eV/atom
Formation energy
-0.3283
eV/atom
Corrected total energy
-56.2429
eV
Raw total energy
-56.2429
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
11.7744
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

A2B2C7_243_spg65

Decomposition

Dy4AgRh Dy5Rh3 DyAg

Computed at

2022-01-29 12:37:44.007010

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: agm003323929).

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 agm003323929
data_agm003323929
_cell_length_a     6.69723
_cell_length_b     7.08334
_cell_length_c     6.69723
_cell_angle_alpha  89.99949
_cell_angle_beta   108.06291
_cell_angle_gamma  90.00051
_cell_volume       302.05055
_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 1.00000 0.25589 0.49999 1.00000
  Dy2 Dy 0.49999 0.74411 1.00000 1.00000
  Dy3 Dy 0.00000 0.74411 0.50001 1.00000
  Dy4 Dy 0.50001 0.25589 0.00000 1.00000
  Dy5 Dy 0.00000 0.00000 0.00000 1.00000
  Dy6 Dy 0.50000 0.75065 0.50000 1.00000
  Dy7 Dy 0.50000 0.24935 0.50000 1.00000
  Ag1 Ag 0.81994 0.50000 0.81994 1.00000
  Ag2 Ag 0.18006 0.50000 0.18006 1.00000
  Rh1 Rh 0.71052 0.99999 0.28948 1.00000
  Rh2 Rh 0.28948 0.00001 0.71052 1.00000
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