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Nd3(SmP2)2

Alexandria ALEX

Alex-ID: agm005689935 · Space group: C2/m (#12)

Basic Information

Formula
Nd3(SmP2)2
Alex-ID
agm005689935
Elements
3
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
247.69
ų
Cell a
4.1310
Å
Cell b
7.1525
Å
Cell c
9.1681
Å
α angle
75.55
°
β angle
76.98
°
γ angle
73.22
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd3(SmP2)2
Nd
3.00 · 33.3%
Sm
2.00 · 22.2%
P
4.00 · 44.4%

Energy & Stability

Energy above hull
0.0107
eV/atom
Formation energy
-1.3790
eV/atom
Corrected total energy
-57.8145
eV
Raw total energy
-57.8145
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0013
eV
DOS at Fermi level
5.0063
Total magnetisation
0.0374
μB

Additional Information

Prototype ID

A2B3C4_761_spg12

Decomposition

Sm6P5 Nd6P5 Nd

Computed at

2023-06-27 23:06:08.676154

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: agm005689935).

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 agm005689935
data_agm005689935
_cell_length_a     4.13101
_cell_length_b     7.15249
_cell_length_c     9.16813
_cell_angle_alpha  75.55379
_cell_angle_beta   76.97996
_cell_angle_gamma  73.21501
_cell_volume       247.69439
_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 0.00000 0.00000 0.00000 1.00000
  Nd2 Nd 0.20179 0.40118 0.19524 1.00000
  Nd3 Nd 0.79821 0.59882 0.80476 1.00000
  Sm1 Sm 0.60464 0.18239 0.60834 1.00000
  Sm2 Sm 0.39536 0.81761 0.39166 1.00000
  P1 P 0.79770 0.09798 0.30662 1.00000
  P2 P 0.20230 0.90202 0.69338 1.00000
  P3 P 0.40024 0.30185 0.89767 1.00000
  P4 P 0.59976 0.69815 0.10233 1.00000
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