Navigation

HEAS Data Platform · Materials Science Database

Nd2Hg3Pb

Alexandria ALEX

Alex-ID: agm005668613 · Space group: Imm2 (#44)

Basic Information

Formula
Nd2Hg3Pb
Alex-ID
agm005668613
Elements
3
Sites
6
Space group
Imm2 (#44)
Crystal system
orthorhombic
Volume
178.06
ų
Cell a
3.6163
Å
Cell b
4.4773
Å
Cell c
11.3675
Å
α angle
101.36
°
β angle
99.15
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd2Hg3Pb
Nd
2.00 · 33.3%
Hg
3.00 · 50.0%
Pb
1.00 · 16.7%

Energy & Stability

Energy above hull
0.1977
eV/atom
Formation energy
-0.2319
eV/atom
Corrected total energy
-15.7273
eV
Raw total energy
-15.7273
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.1125
eV
DOS at Fermi level
4.2443
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_2045_spg44

Decomposition

Nd2Hg3Pb

Computed at

2023-08-23 00:59:19.399969

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: agm005668613).

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 agm005668613
data_agm005668613
_cell_length_a     3.61627
_cell_length_b     4.47732
_cell_length_c     11.36749
_cell_angle_alpha  101.35782
_cell_angle_beta   99.15247
_cell_angle_gamma  90.00000
_cell_volume       178.05830
_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
  Nd1 Nd 0.11548 0.11548 0.23097 1.00000
  Nd2 Nd 0.88204 0.38204 0.76407 1.00000
  Hg1 Hg 0.69492 0.69492 0.38985 1.00000
  Hg2 Hg 0.54655 0.54655 0.09311 1.00000
  Hg3 Hg 0.30160 0.80160 0.60319 1.00000
  Pb1 Pb 0.45940 0.95940 0.91881 1.00000
Get direct link