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Ti3HPb

Alexandria ALEX

Alex-ID: agm003080418 · Space group: C2/c (#15)

Basic Information

Formula
Ti3HPb
Alex-ID
agm003080418
Elements
3
Sites
20
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
336.75
ų
Cell a
9.2321
Å
Cell b
9.1282
Å
Cell c
9.1282
Å
α angle
69.21
°
β angle
120.12
°
γ angle
59.88
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ti3HPb
Pb
4.00 · 20.0%
H
4.00 · 20.0%
Ti
12.00 · 60.0%

Energy & Stability

Energy above hull
0.3186
eV/atom
Formation energy
0.0868
eV/atom
Corrected total energy
-120.7958
eV
Raw total energy
-120.7958
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0085
eV
DOS at Fermi level
22.1847
Total magnetisation
-0.0009
μB

Additional Information

Prototype ID

ABC3_2607_spg15

Decomposition

Ti3HPb

Computed at

2016-01-31 02:24:17

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: agm003080418).

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 agm003080418
data_agm003080418
_cell_length_a     9.23205
_cell_length_b     9.12816
_cell_length_c     9.12816
_cell_angle_alpha  69.20533
_cell_angle_beta   120.11732
_cell_angle_gamma  59.88268
_cell_volume       336.75000
_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
  Pb1 Pb 0.24840 0.41180 0.41101 1.00000
  Pb2 Pb 0.25160 0.91101 0.91180 1.00000
  Pb3 Pb 0.75160 0.58820 0.58899 1.00000
  Pb4 Pb 0.74840 0.08899 0.08820 1.00000
  H1 H 0.75000 0.25017 0.75017 1.00000
  H2 H 0.25000 0.74983 0.24983 1.00000
  H3 H 0.75000 0.07985 0.57985 1.00000
  H4 H 0.25000 0.92015 0.42015 1.00000
  Ti1 Ti 0.42819 0.73626 0.77204 1.00000
  Ti2 Ti 0.07181 0.27204 0.23626 1.00000
  Ti3 Ti 0.57181 0.26374 0.22796 1.00000
  Ti4 Ti 0.92819 0.72796 0.76374 1.00000
  Ti5 Ti 0.58414 0.89918 0.90343 1.00000
  Ti6 Ti 0.91586 0.40343 0.39918 1.00000
  Ti7 Ti 0.41586 0.10082 0.09657 1.00000
  Ti8 Ti 0.08414 0.59657 0.60082 1.00000
  Ti9 Ti 0.57728 0.42136 0.42158 1.00000
  Ti10 Ti 0.92272 0.92158 0.92136 1.00000
  Ti11 Ti 0.42272 0.57864 0.57842 1.00000
  Ti12 Ti 0.07728 0.07842 0.07864 1.00000
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