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RbC2N3

Alexandria ALEX

Alex-ID: agm005242856 · Space group: Pbcm (#57)

Basic Information

Formula
RbC2N3
Alex-ID
agm005242856
Elements
3
Sites
24
Space group
Pbcm (#57)
Crystal system
orthorhombic
Volume
466.95
ų
Cell a
6.8136
Å
Cell b
7.9081
Å
Cell c
8.6660
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbC2N3
Rb
4.00 · 16.7%
C
8.00 · 33.3%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.1234
eV/atom
Formation energy
-0.2712
eV/atom
Corrected total energy
-179.5993
eV
Raw total energy
-179.5993
eV

Electronic Structure

Indirect band gap
4.4841
eV
Direct band gap
4.4841
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C3_624_spg57

Decomposition

RbC2N3

Computed at

2022-12-12 21:14:41.275085

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: agm005242856).

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 agm005242856
data_agm005242856
_cell_length_a     6.81365
_cell_length_b     7.90811
_cell_length_c     8.66604
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       466.95275
_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
  Rb1 Rb 0.75000 0.00000 0.18418 1.00000
  Rb2 Rb 0.25000 0.00000 0.81582 1.00000
  Rb3 Rb 0.25000 0.50000 0.81582 1.00000
  Rb4 Rb 0.75000 0.50000 0.18418 1.00000
  C1 C 0.84722 0.25000 0.56569 1.00000
  C2 C 0.26880 0.75000 0.18345 1.00000
  C3 C 0.73120 0.25000 0.81655 1.00000
  C4 C 0.23120 0.25000 0.18345 1.00000
  C5 C 0.34722 0.25000 0.43431 1.00000
  C6 C 0.76880 0.75000 0.81655 1.00000
  C7 C 0.15278 0.75000 0.43431 1.00000
  C8 C 0.65278 0.75000 0.56569 1.00000
  N1 N 0.84557 0.25000 0.42948 1.00000
  N2 N 0.87117 0.25000 0.71507 1.00000
  N3 N 0.12883 0.75000 0.28493 1.00000
  N4 N 0.15443 0.75000 0.57052 1.00000
  N5 N 0.37117 0.25000 0.28493 1.00000
  N6 N 0.61837 0.25000 0.92091 1.00000
  N7 N 0.65443 0.75000 0.42948 1.00000
  N8 N 0.88163 0.75000 0.92091 1.00000
  N9 N 0.62883 0.75000 0.71507 1.00000
  N10 N 0.34557 0.25000 0.57052 1.00000
  N11 N 0.38163 0.75000 0.07909 1.00000
  N12 N 0.11837 0.25000 0.07909 1.00000
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