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Ca4BiMo3N8

Alexandria ALEX

Alex-ID: agm046089746 · Space group: R-3m (#166)

Basic Information

Formula
Ca4BiMo3N8
Alex-ID
agm046089746
Elements
4
Sites
16
Space group
R-3m (#166)
Crystal system
trigonal
Volume
202.57
ų
Cell a
6.6717
Å
Cell b
6.6717
Å
Cell c
6.6717
Å
α angle
58.45
°
β angle
58.45
°
γ angle
58.45
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca4BiMo3N8
Ca
4.00 · 25.0%
Bi
1.00 · 6.3%
Mo
3.00 · 18.8%
N
8.00 · 50.0%

Energy & Stability

Energy above hull
0.2886
eV/atom
Formation energy
-0.6634
eV/atom
Corrected total energy
-118.6166
eV
Raw total energy
-118.6166
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
6.1534
Total magnetisation
0.0009
μB

Additional Information

Prototype ID

AB3C4D8_20_spg12

Decomposition

Mo15N16 MoN2 Ca3MoN4 Bi

Computed at

2024-10-22 17:20:34.336971

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: agm046089746).

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 agm046089746
data_agm046089746
_cell_length_a     6.67174
_cell_length_b     6.67174
_cell_length_c     6.67174
_cell_angle_alpha  58.45470
_cell_angle_beta   58.45470
_cell_angle_gamma  58.45470
_cell_volume       202.56672
_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 0.00000 0.00000 0.00000 1.00000
  Ca2 Ca 0.00000 0.50000 0.50000 1.00000
  Ca3 Ca 0.50000 0.00000 0.50000 1.00000
  Ca4 Ca 0.50000 0.50000 0.00000 1.00000
  Bi1 Bi 0.50000 0.50000 0.50000 1.00000
  Mo1 Mo 0.00000 0.50000 0.00000 1.00000
  Mo2 Mo 0.00000 0.00000 0.50000 1.00000
  Mo3 Mo 0.50000 0.00000 0.00000 1.00000
  N1 N 0.74998 0.74998 0.21654 1.00000
  N2 N 0.74998 0.21654 0.74998 1.00000
  N3 N 0.76074 0.76074 0.76074 1.00000
  N4 N 0.21654 0.74998 0.74998 1.00000
  N5 N 0.78346 0.25002 0.25002 1.00000
  N6 N 0.23926 0.23926 0.23926 1.00000
  N7 N 0.25002 0.78346 0.25002 1.00000
  N8 N 0.25002 0.25002 0.78346 1.00000
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