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Tm2Zn17

Alexandria ALEX

Alex-ID: agm007757346 · Space group: P6_3/mmc (#194)

Basic Information

Formula
Tm2Zn17
Alex-ID
agm007757346
Elements
2
Sites
38
Space group
P6_3/mmc (#194)
Crystal system
hexagonal
Volume
604.96
ų
Cell a
8.9335
Å
Cell b
8.9335
Å
Cell c
8.7530
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Tm2Zn17
Tm
4.00 · 10.5%
Zn
34.00 · 89.5%

Energy & Stability

Energy above hull
0.0031
eV/atom
Formation energy
-0.2045
eV/atom
Corrected total energy
-69.1153
eV
Raw total energy
-69.1153
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.8730
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B17_0_spg194

Decomposition

Tm2Zn17

Computed at

2024-08-24 23:44:34.702521

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: agm007757346).

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 agm007757346
data_agm007757346
_cell_length_a     8.93349
_cell_length_b     8.93349
_cell_length_c     8.75299
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       604.96363
_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
  Tm1 Tm 0.00000 0.00000 0.25000 1.00000
  Tm2 Tm 0.66667 0.33333 0.25000 1.00000
  Tm3 Tm 0.00000 0.00000 0.75000 1.00000
  Tm4 Tm 0.33333 0.66667 0.75000 1.00000
  Zn1 Zn 0.16137 0.32274 0.52196 1.00000
  Zn2 Zn 0.67726 0.83863 0.52196 1.00000
  Zn3 Zn 0.63431 0.96352 0.25000 1.00000
  Zn4 Zn 0.66667 0.33333 0.59925 1.00000
  Zn5 Zn 0.36569 0.03648 0.75000 1.00000
  Zn6 Zn 0.32274 0.16137 0.47804 1.00000
  Zn7 Zn 0.32274 0.16137 0.02196 1.00000
  Zn8 Zn 0.32921 0.96352 0.25000 1.00000
  Zn9 Zn 0.50000 0.00000 0.00000 1.00000
  Zn10 Zn 0.16137 0.83863 0.97804 1.00000
  Zn11 Zn 0.32921 0.36569 0.25000 1.00000
  Zn12 Zn 0.67079 0.03648 0.75000 1.00000
  Zn13 Zn 0.33333 0.66667 0.40075 1.00000
  Zn14 Zn 0.83863 0.16137 0.47804 1.00000
  Zn15 Zn 0.50000 0.00000 0.50000 1.00000
  Zn16 Zn 0.00000 0.50000 0.50000 1.00000
  Zn17 Zn 0.33333 0.66667 0.09925 1.00000
  Zn18 Zn 0.96352 0.63431 0.75000 1.00000
  Zn19 Zn 0.96352 0.32921 0.75000 1.00000
  Zn20 Zn 0.00000 0.50000 0.00000 1.00000
  Zn21 Zn 0.83863 0.67726 0.47804 1.00000
  Zn22 Zn 0.83863 0.16137 0.02196 1.00000
  Zn23 Zn 0.36569 0.32921 0.75000 1.00000
  Zn24 Zn 0.83863 0.67726 0.02196 1.00000
  Zn25 Zn 0.16137 0.83863 0.52196 1.00000
  Zn26 Zn 0.50000 0.50000 0.50000 1.00000
  Zn27 Zn 0.16137 0.32274 0.97804 1.00000
  Zn28 Zn 0.67079 0.63431 0.75000 1.00000
  Zn29 Zn 0.66667 0.33333 0.90075 1.00000
  Zn30 Zn 0.63431 0.67079 0.25000 1.00000
  Zn31 Zn 0.03648 0.36569 0.25000 1.00000
  Zn32 Zn 0.67726 0.83863 0.97804 1.00000
  Zn33 Zn 0.03648 0.67079 0.25000 1.00000
  Zn34 Zn 0.50000 0.50000 0.00000 1.00000
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