Navigation

HEAS Data Platform · Materials Science Database

Ac2PmMnS5

Alexandria ALEX

Alex-ID: agm005159694 · Space group: Cmc2_1 (#36)

Basic Information

Formula
Ac2PmMnS5
Alex-ID
agm005159694
Elements
4
Sites
18
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
438.67
ų
Cell a
4.1090
Å
Cell b
8.7886
Å
Cell c
12.4934
Å
α angle
90.00
°
β angle
90.00
°
γ angle
103.52
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ac2PmMnS5
Ac
4.00 · 22.2%
Pm
2.00 · 11.1%
Mn
2.00 · 11.1%
S
10.00 · 55.6%

Energy & Stability

Energy above hull
0.0511
eV/atom
Formation energy
-2.1718
eV/atom
Corrected total energy
-124.6413
eV
Raw total energy
-118.0067
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.1290
eV
DOS at Fermi level
7.2371
Total magnetisation
8.6353
μB

Additional Information

Prototype ID

ABC2D5_217_spg36

Decomposition

AcPmS3 Ac2S3 Mn MnS

Computed at

2023-01-19 13:53:08.355280

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: agm005159694).

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 agm005159694
data_agm005159694
_cell_length_a     4.10904
_cell_length_b     8.78859
_cell_length_c     12.49337
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  103.51921
_cell_volume       438.66774
_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
  Ac1 Ac 0.87348 0.74696 0.84047 1.00000
  Ac2 Ac 0.11906 0.23811 0.69263 1.00000
  Ac3 Ac 0.12652 0.25304 0.34047 1.00000
  Ac4 Ac 0.88094 0.76189 0.19263 1.00000
  Pm1 Pm 0.81736 0.63473 0.52346 1.00000
  Pm2 Pm 0.18264 0.36527 0.02346 1.00000
  Mn1 Mn 0.54922 0.09843 0.93020 1.00000
  Mn2 Mn 0.45078 0.90157 0.43020 1.00000
  S1 S 0.34631 0.69263 0.01634 1.00000
  S2 S 0.68471 0.36943 0.86410 1.00000
  S3 S 0.49377 0.98753 0.75944 1.00000
  S4 S 0.30083 0.60166 0.68150 1.00000
  S5 S 0.98292 0.96583 0.51582 1.00000
  S6 S 0.65369 0.30737 0.51635 1.00000
  S7 S 0.31529 0.63057 0.36410 1.00000
  S8 S 0.50623 0.01247 0.25944 1.00000
  S9 S 0.69917 0.39834 0.18150 1.00000
  S10 S 0.01708 0.03417 0.01582 1.00000
Get direct link