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Mn23As16

Alexandria ALEX

Alex-ID: agm005232402 · Space group: P1 (#1)

Basic Information

Formula
Mn23As16
Alex-ID
agm005232402
Elements
2
Sites
39
Space group
P1 (#1)
Crystal system
triclinic
Volume
572.66
ų
Cell a
6.7263
Å
Cell b
7.1239
Å
Cell c
12.7245
Å
α angle
98.07
°
β angle
97.75
°
γ angle
105.34
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Mn23As16
Mn
23.00 · 59.0%
As
16.00 · 41.0%

Energy & Stability

Energy above hull
0.0773
eV/atom
Formation energy
-0.1422
eV/atom
Corrected total energy
-290.8396
eV
Raw total energy
-290.8396
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0014
eV
DOS at Fermi level
29.4006
Total magnetisation
56.0420
μB

Additional Information

Prototype ID

A16B23_0_spg1

Decomposition

MnAs Mn

Computed at

2024-10-06 04:44:23

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: agm005232402).

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 agm005232402
data_agm005232402
_cell_length_a     6.72628
_cell_length_b     7.12389
_cell_length_c     12.72451
_cell_angle_alpha  98.06984
_cell_angle_beta   97.74989
_cell_angle_gamma  105.33874
_cell_volume       572.66044
_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 0.14657 0.93413 0.59812 1.00000
  Mn2 Mn 0.14102 0.43556 0.59591 1.00000
  Mn3 Mn 0.86939 0.06524 0.40290 1.00000
  Mn4 Mn 0.87341 0.57142 0.40390 1.00000
  Mn5 Mn 0.14763 0.21247 0.76892 1.00000
  Mn6 Mn 0.14719 0.74704 0.76695 1.00000
  Mn7 Mn 0.84525 0.76444 0.22900 1.00000
  Mn8 Mn 0.84315 0.27148 0.22610 1.00000
  Mn9 Mn 0.79587 0.88312 0.71973 1.00000
  Mn10 Mn 0.80967 0.37945 0.72126 1.00000
  Mn11 Mn 0.22470 0.12619 0.27919 1.00000
  Mn12 Mn 0.21527 0.62389 0.28269 1.00000
  Mn13 Mn 0.50714 0.00909 0.51659 1.00000
  Mn14 Mn 0.50266 0.49777 0.50736 1.00000
  Mn15 Mn 0.56675 0.39551 0.89007 1.00000
  Mn16 Mn 0.56531 0.83523 0.89352 1.00000
  Mn17 Mn 0.40833 0.62530 0.07757 1.00000
  Mn18 Mn 0.41123 0.12421 0.09973 1.00000
  Mn19 Mn 0.99025 0.49466 0.00439 1.00000
  Mn20 Mn 0.99930 0.00356 0.99921 1.00000
  Mn21 Mn 0.48586 0.06018 0.75668 1.00000
  Mn22 Mn 0.51478 0.45432 0.24770 1.00000
  Mn23 Mn 0.51618 0.92549 0.24630 1.00000
  As1 As 0.13705 0.88854 0.40506 1.00000
  As2 As 0.12926 0.37905 0.40237 1.00000
  As3 As 0.88494 0.11760 0.59579 1.00000
  As4 As 0.87859 0.62157 0.59682 1.00000
  As5 As 0.59566 0.74509 0.38248 1.00000
  As6 As 0.59499 0.23997 0.37071 1.00000
  As7 As 0.42064 0.27913 0.64456 1.00000
  As8 As 0.41799 0.75268 0.64225 1.00000
  As9 As 0.82604 0.17247 0.86701 1.00000
  As10 As 0.84016 0.67797 0.86324 1.00000
  As11 As 0.16300 0.82083 0.13367 1.00000
  As12 As 0.16760 0.32867 0.13484 1.00000
  As13 As 0.31230 0.05432 0.90582 1.00000
  As14 As 0.27000 0.54014 0.88459 1.00000
  As15 As 0.68934 0.94370 0.09249 1.00000
  As16 As 0.67694 0.44294 0.09064 1.00000
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