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Sm2ThInN4

Alexandria ALEX

Alex-ID: agm004846902 · Space group: P2/m (#10)

Alexandria Database API

Basic Information

Formula
Sm2ThInN4
Alex-ID
agm004846902
Elements
4
Sites
8
Space group
P2/m (#10)
Crystal system
monoclinic
Volume
127.64
ų
Cell a
3.5697
Å
Cell b
6.1222
Å
Cell c
6.2290
Å
α angle
110.34
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sm2ThInN4
Sm
2.00 · 25.0%
Th
1.00 · 12.5%
In
1.00 · 12.5%
N
4.00 · 50.0%

Energy & Stability

Energy above hull
0.1883
eV/atom
Formation energy
-1.2009
eV/atom
Corrected total energy
-61.0563
eV
Raw total energy
-61.0563
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.5477
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

ABC2D4_47_spg10

Decomposition

ThN3 SmN Th3N4 In

Computed at

2022-07-18 06:21:16.166012

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: agm004846902).

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 agm004846902
data_agm004846902
_cell_length_a     3.56966
_cell_length_b     6.12216
_cell_length_c     6.22900
_cell_angle_alpha  110.33706
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       127.64312
_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
  Sm1 Sm 0.50000 0.00000 0.50000 1.00000
  Sm2 Sm 0.00000 0.50000 0.50000 1.00000
  Th1 Th 0.50000 0.50000 0.00000 1.00000
  In1 In 0.00000 0.00000 0.00000 1.00000
  N1 N 0.50000 0.24532 0.23921 1.00000
  N2 N 0.50000 0.75468 0.76079 1.00000
  N3 N 0.00000 0.25964 0.74964 1.00000
  N4 N 0.00000 0.74036 0.25036 1.00000
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