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TiNb4Zn15

Alexandria ALEX

Alex-ID: agm054286902 · Space group: P4/mmm (#123)

Alexandria Database API

Basic Information

Formula
TiNb4Zn15
Alex-ID
agm054286902
Elements
3
Sites
20
Space group
P4/mmm (#123)
Crystal system
tetragonal
Volume
305.49
ų
Cell a
3.9435
Å
Cell b
3.9435
Å
Cell c
19.6441
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TiNb4Zn15
Ti
1.00 · 5.0%
Nb
4.00 · 20.0%
Zn
15.00 · 75.0%

Energy & Stability

Energy above hull
0.0037
eV/atom
Formation energy
-0.1559
eV/atom
Corrected total energy
-70.4645
eV
Raw total energy
-70.4645
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
12.3636
Total magnetisation
0.0016
μB

Additional Information

Prototype ID

AB4C15_2_spg123

Decomposition

Ti(NbZn4)3 NbZn3

Computed at

2024-11-01 10:52:45.659468

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: agm054286902).

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 agm054286902
data_agm054286902
_cell_length_a     3.94354
_cell_length_b     3.94354
_cell_length_c     19.64406
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       305.49430
_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
  Ti1 Ti 0.00000 0.00000 0.00000 1.00000
  Nb1 Nb 0.00000 0.00000 0.19953 1.00000
  Nb2 Nb 0.00000 0.00000 0.40005 1.00000
  Nb3 Nb 0.00000 0.00000 0.59995 1.00000
  Nb4 Nb 0.00000 0.00000 0.80047 1.00000
  Zn1 Zn 0.50000 0.50000 0.00000 1.00000
  Zn2 Zn 0.50000 0.50000 0.19938 1.00000
  Zn3 Zn 0.50000 0.50000 0.39986 1.00000
  Zn4 Zn 0.50000 0.50000 0.60014 1.00000
  Zn5 Zn 0.50000 0.50000 0.80062 1.00000
  Zn6 Zn 0.50000 0.00000 0.09907 1.00000
  Zn7 Zn 0.50000 0.00000 0.29971 1.00000
  Zn8 Zn 0.50000 0.00000 0.50000 1.00000
  Zn9 Zn 0.50000 0.00000 0.70029 1.00000
  Zn10 Zn 0.50000 0.00000 0.90093 1.00000
  Zn11 Zn 0.00000 0.50000 0.09907 1.00000
  Zn12 Zn 0.00000 0.50000 0.29971 1.00000
  Zn13 Zn 0.00000 0.50000 0.50000 1.00000
  Zn14 Zn 0.00000 0.50000 0.70029 1.00000
  Zn15 Zn 0.00000 0.50000 0.90093 1.00000
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