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PtI2

Alexandria ALEX

Alex-ID: agm084100743 · Space group: Pn-3m (#224)

Basic Information

Formula
PtI2
Alex-ID
agm084100743
Elements
2
Sites
36
Space group
Pn-3m (#224)
Crystal system
cubic
Volume
1,988.81
ų
Cell a
12.5748
Å
Cell b
12.5763
Å
Cell c
12.5759
Å
α angle
89.82
°
β angle
89.94
°
γ angle
90.09
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
PtI2
Pt
12.00 · 33.3%
I
24.00 · 66.7%

Energy & Stability

Energy above hull
0.1158
eV/atom
Formation energy
-0.0182
eV/atom
Corrected total energy
-110.9156
eV
Raw total energy
-110.9156
eV

Electronic Structure

Indirect band gap
0.3825
eV
Direct band gap
0.3930
eV
DOS at Fermi level
8.5007
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2_9145_spg2

Decomposition

PtI2

Computed at

2025-02-24 15:09:55

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: agm084100743).

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 agm084100743
data_agm084100743
_cell_length_a     12.57483
_cell_length_b     12.57629
_cell_length_c     12.57594
_cell_angle_alpha  89.81851
_cell_angle_beta   89.93636
_cell_angle_gamma  90.08587
_cell_volume       1988.80521
_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
  Pt1 Pt 0.75065 0.99962 0.50019 1.00000
  Pt2 Pt 0.25058 0.99990 0.50012 1.00000
  Pt3 Pt 0.99855 0.50097 0.74929 1.00000
  Pt4 Pt 0.99895 0.49986 0.24923 1.00000
  Pt5 Pt 0.50060 0.24985 0.00069 1.00000
  Pt6 Pt 0.50008 0.74994 0.00089 1.00000
  Pt7 Pt 0.74987 0.50010 0.99999 1.00000
  Pt8 Pt 0.24995 0.50066 0.00037 1.00000
  Pt9 Pt 0.50073 0.99985 0.75041 1.00000
  Pt10 Pt 0.50069 0.99959 0.25044 1.00000
  Pt11 Pt 0.99921 0.25001 0.49897 1.00000
  Pt12 Pt 0.99901 0.74993 0.50006 1.00000
  I1 I 0.10851 0.10867 0.61004 1.00000
  I2 I 0.89341 0.10652 0.38823 1.00000
  I3 I 0.89343 0.89282 0.61159 1.00000
  I4 I 0.10845 0.89202 0.38947 1.00000
  I5 I 0.89309 0.38872 0.10605 1.00000
  I6 I 0.89202 0.61189 0.89200 1.00000
  I7 I 0.10823 0.39073 0.89095 1.00000
  I8 I 0.10721 0.61146 0.10704 1.00000
  I9 I 0.61150 0.89252 0.89321 1.00000
  I10 I 0.38997 0.10774 0.89247 1.00000
  I11 I 0.61187 0.10716 0.10758 1.00000
  I12 I 0.38937 0.89230 0.10835 1.00000
  I13 I 0.39220 0.39218 0.89021 1.00000
  I14 I 0.60773 0.39223 0.11174 1.00000
  I15 I 0.60691 0.60762 0.88961 1.00000
  I16 I 0.39237 0.60711 0.11205 1.00000
  I17 I 0.60826 0.11057 0.39256 1.00000
  I18 I 0.60814 0.88867 0.60836 1.00000
  I19 I 0.39301 0.11065 0.60778 1.00000
  I20 I 0.39313 0.88860 0.39344 1.00000
  I21 I 0.88675 0.60713 0.60644 1.00000
  I22 I 0.10896 0.39284 0.60702 1.00000
  I23 I 0.88741 0.39185 0.39145 1.00000
  I24 I 0.10919 0.60771 0.39171 1.00000
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