Navigation

HEAS Data Platform · Materials Science Database

LiPr(H3Pt)2

Alexandria ALEX

Alex-ID: agm007454586 · Space group: C2/c (#15)

Basic Information

Formula
LiPr(H3Pt)2
Alex-ID
agm007454586
Elements
4
Sites
20
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
207.86
ų
Cell a
6.1317
Å
Cell b
6.1317
Å
Cell c
5.9293
Å
α angle
79.26
°
β angle
100.74
°
γ angle
77.58
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiPr(H3Pt)2
Li
2.00 · 10.0%
Pr
2.00 · 10.0%
H
12.00 · 60.0%
Pt
4.00 · 20.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.5682
eV/atom
Corrected total energy
-87.7908
eV
Raw total energy
-87.7908
eV

Electronic Structure

Indirect band gap
0.7328
eV
Direct band gap
0.9035
eV
DOS at Fermi level
-0.1049
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D6_420_spg15

Decomposition

Pr(HPt)3 PrH4Pt Pr15Pt32 Li2H6Pt

Computed at

2024-12-03 07:14:15

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: agm007454586).

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 agm007454586
data_agm007454586
_cell_length_a     6.13172
_cell_length_b     6.13172
_cell_length_c     5.92927
_cell_angle_alpha  79.25863
_cell_angle_beta   100.74137
_cell_angle_gamma  77.58491
_cell_volume       207.85865
_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
  Li1 Li 0.59521 0.59521 0.75000 1.00000
  Li2 Li 0.40479 0.40479 0.25000 1.00000
  Pr1 Pr 0.16391 0.16391 0.75000 1.00000
  Pr2 Pr 0.83609 0.83609 0.25000 1.00000
  H1 H 0.56043 0.91112 0.86951 1.00000
  H2 H 0.91112 0.56043 0.63049 1.00000
  H3 H 0.43957 0.08888 0.13049 1.00000
  H4 H 0.08888 0.43957 0.36951 1.00000
  H5 H 0.82152 0.20071 0.96967 1.00000
  H6 H 0.20071 0.82152 0.53033 1.00000
  H7 H 0.17848 0.79929 0.03033 1.00000
  H8 H 0.79929 0.17848 0.46967 1.00000
  H9 H 0.47782 0.30679 0.61028 1.00000
  H10 H 0.30679 0.47782 0.88972 1.00000
  H11 H 0.52218 0.69321 0.38972 1.00000
  H12 H 0.69321 0.52218 0.11028 1.00000
  Pt1 Pt 0.94257 0.31771 0.18084 1.00000
  Pt2 Pt 0.31771 0.94257 0.31916 1.00000
  Pt3 Pt 0.05743 0.68229 0.81916 1.00000
  Pt4 Pt 0.68229 0.05743 0.68084 1.00000
Get direct link