Navigation

HEAS Data Platform · Materials Science Database

Ca3Np(MoN3)2

Alexandria ALEX

Alex-ID: agm037017444 · Space group: C2/m (#12)

Basic Information

Formula
Ca3Np(MoN3)2
Alex-ID
agm037017444
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
151.81
ų
Cell a
7.4794
Å
Cell b
7.4794
Å
Cell c
6.7334
Å
α angle
72.61
°
β angle
72.61
°
γ angle
25.05
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca3Np(MoN3)2
Ca
3.00 · 25.0%
Np
1.00 · 8.3%
Mo
2.00 · 16.7%
N
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0699
eV/atom
Formation energy
-1.1016
eV/atom
Corrected total energy
-101.5433
eV
Raw total energy
-101.5433
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0150
eV
DOS at Fermi level
4.6536
Total magnetisation
1.7056
μB

Additional Information

Prototype ID

AB2C3D6_251_spg12

Decomposition

NpMoN2 Ca3MoN4

Computed at

2024-10-15 12:22:50.130573

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: agm037017444).

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 agm037017444
data_agm037017444
_cell_length_a     7.47944
_cell_length_b     7.47944
_cell_length_c     6.73336
_cell_angle_alpha  72.61199
_cell_angle_beta   72.61199
_cell_angle_gamma  25.04535
_cell_volume       151.80549
_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
  Ca1 Ca 0.50000 0.50000 0.50000 1.00000
  Ca2 Ca 0.17116 0.17116 0.16797 1.00000
  Ca3 Ca 0.82884 0.82884 0.83203 1.00000
  Np1 Np 0.50000 0.50000 0.00000 1.00000
  Mo1 Mo 0.17884 0.17884 0.63751 1.00000
  Mo2 Mo 0.82116 0.82116 0.36249 1.00000
  N1 N 0.65909 0.65909 0.88481 1.00000
  N2 N 0.32913 0.32913 0.57623 1.00000
  N3 N 0.34091 0.34091 0.11519 1.00000
  N4 N 0.99154 0.99154 0.23280 1.00000
  N5 N 0.00846 0.00846 0.76720 1.00000
  N6 N 0.67087 0.67087 0.42377 1.00000
Get direct link