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Mg2NpRh3

Alexandria ALEX

Alex-ID: agm033437643 · Space group: C2/c (#15)

Basic Information

Formula
Mg2NpRh3
Alex-ID
agm033437643
Elements
3
Sites
24
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
403.65
ų
Cell a
7.2028
Å
Cell b
7.2041
Å
Cell c
7.9247
Å
α angle
90.42
°
β angle
89.59
°
γ angle
100.99
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mg2NpRh3
Mg
8.00 · 33.3%
Np
4.00 · 16.7%
Rh
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0298
eV/atom
Formation energy
-0.4956
eV/atom
Corrected total energy
-164.6308
eV
Raw total energy
-164.6308
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0031
eV
DOS at Fermi level
25.8007
Total magnetisation
11.4141
μB

Additional Information

Prototype ID

AB2C3_6732_spg15

Decomposition

Mg3NpRh4 NpRh

Computed at

2025-04-14 04:23:40

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: agm033437643).

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 agm033437643
data_agm033437643
_cell_length_a     7.20281
_cell_length_b     7.20405
_cell_length_c     7.92473
_cell_angle_alpha  90.41746
_cell_angle_beta   89.59162
_cell_angle_gamma  100.99314
_cell_volume       403.64666
_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
  Mg1 Mg 0.62849 0.12281 0.74176 1.00000
  Mg2 Mg 0.20401 0.03144 0.58593 1.00000
  Mg3 Mg 0.79599 0.96856 0.41407 1.00000
  Mg4 Mg 0.37151 0.87719 0.25824 1.00000
  Mg5 Mg 0.87703 0.37156 0.24176 1.00000
  Mg6 Mg 0.96853 0.79605 0.08600 1.00000
  Mg7 Mg 0.03147 0.20395 0.91400 1.00000
  Mg8 Mg 0.12297 0.62844 0.75824 1.00000
  Np1 Np 0.71942 0.54224 0.57853 1.00000
  Np2 Np 0.28058 0.45776 0.42147 1.00000
  Np3 Np 0.45771 0.28065 0.07841 1.00000
  Np4 Np 0.54229 0.71935 0.92159 1.00000
  Rh1 Rh 0.95816 0.29180 0.58510 1.00000
  Rh2 Rh 0.45970 0.78992 0.58261 1.00000
  Rh3 Rh 0.04184 0.70820 0.41490 1.00000
  Rh4 Rh 0.54030 0.21008 0.41739 1.00000
  Rh5 Rh 0.12874 0.12884 0.24995 1.00000
  Rh6 Rh 0.62934 0.62948 0.25006 1.00000
  Rh7 Rh 0.70814 0.04194 0.08512 1.00000
  Rh8 Rh 0.21000 0.54034 0.08259 1.00000
  Rh9 Rh 0.29186 0.95806 0.91488 1.00000
  Rh10 Rh 0.79000 0.45966 0.91741 1.00000
  Rh11 Rh 0.87126 0.87116 0.75005 1.00000
  Rh12 Rh 0.37066 0.37052 0.74994 1.00000
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