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Ca3Os3N5

Alexandria ALEX

Alex-ID: agm005240880 · Space group: P-1 (#2)

Basic Information

Formula
Ca3Os3N5
Alex-ID
agm005240880
Elements
3
Sites
22
Space group
P-1 (#2)
Crystal system
triclinic
Volume
314.42
ų
Cell a
6.0362
Å
Cell b
6.7576
Å
Cell c
8.2205
Å
α angle
99.13
°
β angle
107.60
°
γ angle
91.85
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca3Os3N5
Ca
6.00 · 27.3%
Os
6.00 · 27.3%
N
10.00 · 45.5%

Energy & Stability

Energy above hull
0.1342
eV/atom
Formation energy
-0.4697
eV/atom
Corrected total energy
-169.2487
eV
Raw total energy
-169.2487
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0388
eV
DOS at Fermi level
7.4701
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A3B3C5_20_spg2

Decomposition

Ca3OsN3 CaN6 Os

Computed at

2023-05-09 02:52:06.689929

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: agm005240880).

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 agm005240880
data_agm005240880
_cell_length_a     6.03622
_cell_length_b     6.75758
_cell_length_c     8.22048
_cell_angle_alpha  99.12710
_cell_angle_beta   107.60390
_cell_angle_gamma  91.84906
_cell_volume       314.41678
_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 0.79001 0.49102 0.60669 1.00000
  Ca2 Ca 0.20999 0.50898 0.39331 1.00000
  Ca3 Ca 0.63924 0.89531 0.84468 1.00000
  Ca4 Ca 0.36076 0.10469 0.15532 1.00000
  Ca5 Ca 0.63769 0.66106 0.17694 1.00000
  Ca6 Ca 0.36231 0.33894 0.82306 1.00000
  Os1 Os 0.92513 0.32592 0.00085 1.00000
  Os2 Os 0.07487 0.67408 0.99915 1.00000
  Os3 Os 0.70965 0.00514 0.49398 1.00000
  Os4 Os 0.29035 0.99486 0.50602 1.00000
  Os5 Os 0.10593 0.89275 0.75402 1.00000
  Os6 Os 0.89407 0.10725 0.24598 1.00000
  N1 N 0.03531 0.11215 0.88422 1.00000
  N2 N 0.96469 0.88785 0.11578 1.00000
  N3 N 0.99573 0.79010 0.50023 1.00000
  N4 N 0.00427 0.20990 0.49977 1.00000
  N5 N 0.73126 0.53557 0.88954 1.00000
  N6 N 0.26874 0.46443 0.11046 1.00000
  N7 N 0.51020 0.77886 0.51491 1.00000
  N8 N 0.48980 0.22114 0.48509 1.00000
  N9 N 0.34169 0.78377 0.94191 1.00000
  N10 N 0.65831 0.21623 0.05809 1.00000
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