Navigation

HEAS Data Platform · Materials Science Database

MnCr2O6

Alexandria ALEX

Alex-ID: agm005648809 · Space group: P-3m1 (#164)

Alexandria Database API

Basic Information

Formula
MnCr2O6
Alex-ID
agm005648809
Elements
3
Sites
27
Space group
P-3m1 (#164)
Crystal system
trigonal
Volume
277.18
ų
Cell a
4.2986
Å
Cell b
8.6288
Å
Cell c
8.6288
Å
α angle
120.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
MnCr2O6
Mn
3.00 · 11.1%
Cr
6.00 · 22.2%
O
18.00 · 66.7%

Energy & Stability

Energy above hull
0.1265
eV/atom
Formation energy
-1.8333
eV/atom
Corrected total energy
-223.9957
eV
Raw total energy
-194.2339
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
7.8730
Total magnetisation
21.0000
μB

Additional Information

Prototype ID

AB2C6_9_spg164

Decomposition

CrO2 MnO2

Computed at

2023-07-09 00:50:05.305619

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: agm005648809).

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 agm005648809
data_agm005648809
_cell_length_a     4.29857
_cell_length_b     8.62884
_cell_length_c     8.62884
_cell_angle_alpha  120.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       277.17853
_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
  Mn1 Mn 0.50853 0.66667 0.33333 1.00000
  Mn2 Mn 0.49147 0.33333 0.66667 1.00000
  Mn3 Mn 0.00000 0.00000 0.00000 1.00000
  Cr1 Cr 0.00000 0.00000 0.33872 1.00000
  Cr2 Cr 0.00000 0.66128 0.66128 1.00000
  Cr3 Cr 0.00000 0.33872 0.00000 1.00000
  Cr4 Cr 0.00000 1.00000 0.66128 1.00000
  Cr5 Cr 0.00000 0.33872 0.33872 1.00000
  Cr6 Cr 0.00000 0.66128 0.00000 1.00000
  O1 O 0.25107 0.89437 0.44719 1.00000
  O2 O 0.25107 0.55281 0.10563 1.00000
  O3 O 0.25107 0.55281 0.44719 1.00000
  O4 O 0.74893 0.44719 0.55281 1.00000
  O5 O 0.74893 0.44719 0.89437 1.00000
  O6 O 0.74893 0.10563 0.55281 1.00000
  O7 O 0.75682 0.44109 0.22055 1.00000
  O8 O 0.75682 0.77945 0.55891 1.00000
  O9 O 0.75682 0.77945 0.22055 1.00000
  O10 O 0.78000 0.77413 0.88706 1.00000
  O11 O 0.78000 0.11294 0.22587 1.00000
  O12 O 0.78000 0.11294 0.88706 1.00000
  O13 O 0.22000 0.88706 0.11294 1.00000
  O14 O 0.22000 0.88706 0.77413 1.00000
  O15 O 0.22000 0.22587 0.11294 1.00000
  O16 O 0.24318 0.55891 0.77945 1.00000
  O17 O 0.24318 0.22055 0.44109 1.00000
  O18 O 0.24318 0.22055 0.77945 1.00000
Get direct link