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PrNdDyHg3

Alexandria ALEX

Alex-ID: agm052129010 · Space group: P4/nmm (#129)

Alexandria Database API

Basic Information

Formula
PrNdDyHg3
Alex-ID
agm052129010
Elements
4
Sites
12
Space group
P4/nmm (#129)
Crystal system
tetragonal
Volume
331.24
ų
Cell a
5.3378
Å
Cell b
5.3378
Å
Cell c
11.6254
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PrNdDyHg3
Pr
2.00 · 16.7%
Nd
2.00 · 16.7%
Dy
2.00 · 16.7%
Hg
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0038
eV/atom
Formation energy
-0.4423
eV/atom
Corrected total energy
-35.7935
eV
Raw total energy
-35.7935
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0021
eV
DOS at Fermi level
12.7470
Total magnetisation
2.2254
μB

Additional Information

Prototype ID

ABCD3_1339_spg129

Decomposition

PrNd3Hg4 Pr3NdHg4 DyHg

Computed at

2024-11-13 11:39:17.438397

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: agm052129010).

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 agm052129010
data_agm052129010
_cell_length_a     5.33785
_cell_length_b     5.33785
_cell_length_c     11.62537
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       331.23732
_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
  Pr1 Pr 0.00000 0.50000 0.32951 1.00000
  Pr2 Pr 0.50000 0.00000 0.67049 1.00000
  Nd1 Nd 0.00000 0.50000 0.67146 1.00000
  Nd2 Nd 0.50000 0.00000 0.32854 1.00000
  Dy1 Dy 0.50000 0.00000 0.00048 1.00000
  Dy2 Dy 0.00000 0.50000 0.99952 1.00000
  Hg1 Hg 0.00000 0.00000 0.84749 1.00000
  Hg2 Hg 0.50000 0.50000 0.50000 1.00000
  Hg3 Hg 0.50000 0.50000 0.84749 1.00000
  Hg4 Hg 0.50000 0.50000 0.15251 1.00000
  Hg5 Hg 0.00000 0.00000 0.15251 1.00000
  Hg6 Hg 0.00000 0.00000 0.50000 1.00000
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