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Ta2AgW

Alexandria ALEX

Alex-ID: agm003850436 · Space group: Cm (#8)

Basic Information

Formula
Ta2AgW
Alex-ID
agm003850436
Elements
3
Sites
4
Space group
Cm (#8)
Crystal system
monoclinic
Volume
70.26
ų
Cell a
5.0941
Å
Cell b
5.0941
Å
Cell c
5.1991
Å
α angle
82.54
°
β angle
82.54
°
γ angle
31.71
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ta2AgW
Ag
1.00 · 25.0%
W
1.00 · 25.0%
Ta
2.00 · 50.0%

Energy & Stability

Energy above hull
0.4321
eV/atom
Formation energy
0.3655
eV/atom
Corrected total energy
-38.0477
eV
Raw total energy
-38.0477
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.1528
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_6844_spg8

Decomposition

Ta5W2 Ta3W2 Ag

Computed at

2022-04-10 14:12:42

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: agm003850436).

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 agm003850436
data_agm003850436
_cell_length_a     5.09411
_cell_length_b     5.09411
_cell_length_c     5.19914
_cell_angle_alpha  82.54178
_cell_angle_beta   82.54178
_cell_angle_gamma  31.70738
_cell_volume       70.26149
_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
  Ag1 Ag 0.24821 0.24821 0.24385 1.00000
  W1 W 0.50413 0.50413 0.50848 1.00000
  Ta1 Ta 0.99644 0.99644 0.00846 1.00000
  Ta2 Ta 0.75121 0.75121 0.73921 1.00000
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