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Cs3As3Pt2

Alexandria ALEX

Alex-ID: agm009625820 · Space group: Cmcm (#63)

Basic Information

Formula
Cs3As3Pt2
Alex-ID
agm009625820
Elements
3
Sites
16
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
511.54
ų
Cell a
7.4088
Å
Cell b
7.4088
Å
Cell c
16.8525
Å
α angle
90.00
°
β angle
90.00
°
γ angle
146.43
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cs3As3Pt2
Cs
6.00 · 37.5%
As
6.00 · 37.5%
Pt
4.00 · 25.0%

Energy & Stability

Energy above hull
0.1426
eV/atom
Formation energy
-0.3794
eV/atom
Corrected total energy
-63.4577
eV
Raw total energy
-63.4577
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0414
eV
DOS at Fermi level
4.0112
Total magnetisation
-0.0002
μB

Additional Information

Prototype ID

A2B3C3_130_spg63

Decomposition

Cs2As2Pt CsAsPt

Computed at

2024-03-22 07:08:02.145166

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: agm009625820).

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 agm009625820
data_agm009625820
_cell_length_a     7.40878
_cell_length_b     7.40878
_cell_length_c     16.85251
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  146.42723
_cell_volume       511.54045
_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
  Cs1 Cs 0.68503 0.31497 0.40070 1.00000
  Cs2 Cs 0.31497 0.68503 0.90070 1.00000
  Cs3 Cs 0.68503 0.31497 0.09930 1.00000
  Cs4 Cs 0.31497 0.68503 0.59930 1.00000
  Cs5 Cs 0.03396 0.96604 0.25000 1.00000
  Cs6 Cs 0.96604 0.03396 0.75000 1.00000
  As1 As 0.93867 0.06133 0.44654 1.00000
  As2 As 0.06133 0.93867 0.94654 1.00000
  As3 As 0.93867 0.06133 0.05346 1.00000
  As4 As 0.06133 0.93867 0.55346 1.00000
  As5 As 0.32621 0.67379 0.25000 1.00000
  As6 As 0.67379 0.32621 0.75000 1.00000
  Pt1 Pt 0.59896 0.40104 0.87961 1.00000
  Pt2 Pt 0.40104 0.59896 0.37961 1.00000
  Pt3 Pt 0.59896 0.40104 0.62039 1.00000
  Pt4 Pt 0.40104 0.59896 0.12039 1.00000
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