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Zr(H4Pt)2

Alexandria ALEX

Alex-ID: agm007304910 · Space group: Amm2 (#38)

Basic Information

Formula
Zr(H4Pt)2
Alex-ID
agm007304910
Elements
3
Sites
11
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
95.12
ų
Cell a
4.8615
Å
Cell b
4.8615
Å
Cell c
4.0246
Å
α angle
90.00
°
β angle
90.00
°
γ angle
89.88
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Zr(H4Pt)2
Zr
1.00 · 9.1%
H
8.00 · 72.7%
Pt
2.00 · 18.2%

Energy & Stability

Energy above hull
0.1634
eV/atom
Formation energy
-0.1431
eV/atom
Corrected total energy
-48.2160
eV
Raw total energy
-48.2160
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0025
eV
DOS at Fermi level
2.7276
Total magnetisation
0.1214
μB

Additional Information

Prototype ID

AB2C8_3100_spg12

Decomposition

Zr4H15 ZrPt3 H2

Computed at

2024-02-08 01:21:19

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: agm007304910).

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 agm007304910
data_agm007304910
_cell_length_a     4.86147
_cell_length_b     4.86147
_cell_length_c     4.02461
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  89.88462
_cell_volume       95.11707
_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
  Zr1 Zr 0.15097 0.15097 0.00000 1.00000
  H1 H 0.78197 0.02679 0.20825 1.00000
  H2 H 0.02679 0.78197 0.20825 1.00000
  H3 H 0.47104 0.47104 0.77674 1.00000
  H4 H 0.78197 0.02679 0.79175 1.00000
  H5 H 0.02679 0.78197 0.79175 1.00000
  H6 H 0.47104 0.47104 0.22326 1.00000
  H7 H 0.97673 0.39184 0.50000 1.00000
  H8 H 0.39184 0.97673 0.50000 1.00000
  Pt1 Pt 0.23748 0.64917 0.50000 1.00000
  Pt2 Pt 0.64917 0.23748 0.50000 1.00000
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