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Ti3Re2H9

Alexandria ALEX

Alex-ID: agm006190834 · Space group: C2/m (#12)

Basic Information

Formula
Ti3Re2H9
Alex-ID
agm006190834
Elements
3
Sites
14
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
109.11
ų
Cell a
4.5138
Å
Cell b
4.6159
Å
Cell c
6.0077
Å
α angle
88.02
°
β angle
90.19
°
γ angle
119.27
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ti3Re2H9
Re
2.00 · 14.3%
Ti
3.00 · 21.4%
H
9.00 · 64.3%

Energy & Stability

Energy above hull
0.1934
eV/atom
Formation energy
-0.1841
eV/atom
Corrected total energy
-80.3165
eV
Raw total energy
-80.3165
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
6.5878
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C9_308_spg164

Decomposition

Re8H H2 TiH2

Computed at

2024-02-02 12:45:09

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: agm006190834).

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 agm006190834
data_agm006190834
_cell_length_a     4.51381
_cell_length_b     4.61594
_cell_length_c     6.00768
_cell_angle_alpha  88.01973
_cell_angle_beta   90.18827
_cell_angle_gamma  119.27160
_cell_volume       109.11138
_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
  Re1 Re 0.32220 0.64339 0.78408 1.00000
  Re2 Re 0.67780 0.35660 0.21592 1.00000
  Ti1 Ti 0.34421 0.68879 0.32457 1.00000
  Ti2 Ti 0.00000 0.00000 0.00000 1.00000
  Ti3 Ti 0.65579 0.31121 0.67543 1.00000
  H1 H 0.87361 0.75964 0.31580 1.00000
  H2 H 0.86853 0.20039 0.39280 1.00000
  H3 H 0.50000 0.00000 0.00000 1.00000
  H4 H 0.13147 0.79961 0.60720 1.00000
  H5 H 0.67168 0.80596 0.61027 1.00000
  H6 H 0.32832 0.19404 0.38973 1.00000
  H7 H 0.12639 0.24036 0.68420 1.00000
  H8 H 0.00000 0.50000 0.00000 1.00000
  H9 H 0.50000 0.50000 0.00000 1.00000
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