Navigation

HEAS Data Platform · Materials Science Database

Ta2TiCdPb

Alexandria ALEX

Alex-ID: agm001473533 · Space group: P4/mmm (#123)

Basic Information

Formula
Ta2TiCdPb
Alex-ID
agm001473533
Elements
4
Sites
5
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
121.77
ų
Cell a
4.8024
Å
Cell b
5.2801
Å
Cell c
4.8024
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ta2TiCdPb
Pb
1.00 · 20.0%
Cd
1.00 · 20.0%
Ti
1.00 · 20.0%
Ta
2.00 · 40.0%

Energy & Stability

Energy above hull
1.2405
eV/atom
Formation energy
1.2203
eV/atom
Corrected total energy
-30.1307
eV
Raw total energy
-30.1307
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.3117
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABCD2_2_spg123

Decomposition

TaTi2Pb Ta Cd Pb

Computed at

2016-10-07 08:14:22

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: agm001473533).

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 agm001473533
data_agm001473533
_cell_length_a     4.80237
_cell_length_b     5.28006
_cell_length_c     4.80237
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       121.77298
_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 0.00000 0.50000 0.00000 1.00000
  Cd1 Cd 0.50000 0.50000 0.50000 1.00000
  Ti1 Ti 0.00000 0.00000 0.00000 1.00000
  Ta1 Ta 0.00000 0.00000 0.50000 1.00000
  Ta2 Ta 0.50000 0.00000 0.00000 1.00000
Get direct link