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Zn2BiPt2

Alexandria ALEX

Alex-ID: agm002951079 · Space group: I4/mmm (#139)

Basic Information

Formula
Zn2BiPt2
Alex-ID
agm002951079
Elements
3
Sites
5
Space group
I4/mmm (#139)
Crystal system
tetragonal
Volume
94.03
ų
Cell a
4.1153
Å
Cell b
4.1153
Å
Cell c
6.2687
Å
α angle
70.84
°
β angle
70.84
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zn2BiPt2
Zn
2.00 · 40.0%
Bi
1.00 · 20.0%
Pt
2.00 · 40.0%

Energy & Stability

Energy above hull
0.3120
eV/atom
Formation energy
-0.1245
eV/atom
Corrected total energy
-19.2360
eV
Raw total energy
-19.2360
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
2.1161
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2C2_5_spg139

Decomposition

Bi ZnPt

Computed at

2017-11-03 23:07:35

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: agm002951079).

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 agm002951079
data_agm002951079
_cell_length_a     4.11531
_cell_length_b     4.11531
_cell_length_c     6.26869
_cell_angle_alpha  70.83780
_cell_angle_beta   70.83780
_cell_angle_gamma  90.00000
_cell_volume       94.03337
_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
  Zn1 Zn 0.38678 0.38678 0.22645 1.00000
  Zn2 Zn 0.61322 0.61322 0.77355 1.00000
  Bi1 Bi 0.00000 0.00000 0.00000 1.00000
  Pt1 Pt 0.75000 0.25000 0.50000 1.00000
  Pt2 Pt 0.25000 0.75000 0.50000 1.00000
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