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Fe4W2N

Alexandria ALEX

Alex-ID: agm005244801 · Space group: Cm (#8)

Basic Information

Formula
Fe4W2N
Alex-ID
agm005244801
Elements
3
Sites
28
Space group
Cm (#8)
Crystal system
monoclinic
Volume
326.47
ų
Cell a
7.7302
Å
Cell b
7.7302
Å
Cell c
7.7240
Å
α angle
60.10
°
β angle
60.10
°
γ angle
59.84
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Fe4W2N
Fe
16.00 · 57.1%
W
8.00 · 28.6%
N
4.00 · 14.3%

Energy & Stability

Energy above hull
0.0846
eV/atom
Formation energy
-0.0941
eV/atom
Corrected total energy
-273.4740
eV
Raw total energy
-273.4740
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0001
eV
DOS at Fermi level
27.7375
Total magnetisation
23.7274
μB

Additional Information

Prototype ID

AB2C4_146_spg227

Decomposition

Fe2W WN Fe

Computed at

2023-05-11 20:54:27.548376

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: agm005244801).

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 agm005244801
data_agm005244801
_cell_length_a     7.73024
_cell_length_b     7.73024
_cell_length_c     7.72400
_cell_angle_alpha  60.10225
_cell_angle_beta   60.10225
_cell_angle_gamma  59.83770
_cell_volume       326.47183
_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
  Fe1 Fe 0.62405 0.62405 0.62604 1.00000
  Fe2 Fe 0.62581 0.12351 0.62705 1.00000
  Fe3 Fe 0.12351 0.62581 0.62705 1.00000
  Fe4 Fe 0.62747 0.62747 0.11959 1.00000
  Fe5 Fe 0.82979 0.82979 0.82606 1.00000
  Fe6 Fe 0.83128 0.50784 0.82823 1.00000
  Fe7 Fe 0.50784 0.83128 0.82823 1.00000
  Fe8 Fe 0.83321 0.83321 0.49579 1.00000
  Fe9 Fe 0.41914 0.41914 0.41595 1.00000
  Fe10 Fe 0.41435 0.74782 0.41759 1.00000
  Fe11 Fe 0.74782 0.41435 0.41759 1.00000
  Fe12 Fe 0.41511 0.41511 0.75576 1.00000
  Fe13 Fe 0.05199 0.05199 0.44551 1.00000
  Fe14 Fe 0.44399 0.05318 0.05625 1.00000
  Fe15 Fe 0.05318 0.44399 0.05625 1.00000
  Fe16 Fe 0.45185 0.45185 0.04976 1.00000
  W1 W 0.05142 0.44924 0.44570 1.00000
  W2 W 0.44924 0.05142 0.44570 1.00000
  W3 W 0.19977 0.19977 0.80911 1.00000
  W4 W 0.80515 0.20349 0.19621 1.00000
  W5 W 0.20349 0.80515 0.19621 1.00000
  W6 W 0.79954 0.79954 0.19206 1.00000
  W7 W 0.19234 0.79818 0.80792 1.00000
  W8 W 0.79818 0.19234 0.80792 1.00000
  N1 N 0.12906 0.12906 0.13232 1.00000
  N2 N 0.13308 0.61465 0.12503 1.00000
  N3 N 0.61465 0.13308 0.12503 1.00000
  N4 N 0.12367 0.12367 0.62408 1.00000
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