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U5Ti3(Co4As3)4

Alexandria ALEX

Alex-ID: agm017249151 · Space group: P-62m (#189)

Alexandria Database API

Basic Information

Formula
U5Ti3(Co4As3)4
Alex-ID
agm017249151
Elements
4
Sites
36
Space group
P-62m (#189)
Crystal system
hexagonal
Volume
521.69
ų
Cell a
12.5488
Å
Cell b
12.5488
Å
Cell c
3.8254
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
U5Ti3(Co4As3)4
U
5.00 · 13.9%
Ti
3.00 · 8.3%
Co
16.00 · 44.4%
As
12.00 · 33.3%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.5783
eV/atom
Corrected total energy
-270.4319
eV
Raw total energy
-270.4319
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0090
eV
DOS at Fermi level
35.3354
Total magnetisation
12.8968
μB

Additional Information

Prototype ID

A3B5C12D16_0_spg189

Decomposition

TiCoAs U6Co20As13 U3Co3As4 Co

Computed at

2024-12-04 16:45:26

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: agm017249151).

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 agm017249151
data_agm017249151
_cell_length_a     12.54882
_cell_length_b     12.54882
_cell_length_c     3.82538
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       521.68762
_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
  U1 U 0.81607 0.81607 0.50000 1.00000
  U2 U 0.18393 0.00000 0.50000 1.00000
  U3 U 0.00000 0.18393 0.50000 1.00000
  U4 U 0.66667 0.33333 0.00000 1.00000
  U5 U 0.33333 0.66667 0.00000 1.00000
  Ti1 Ti 0.43620 0.43620 0.00000 1.00000
  Ti2 Ti 0.56380 0.00000 0.00000 1.00000
  Ti3 Ti 0.00000 0.56380 0.00000 1.00000
  Co1 Co 0.28296 0.28296 0.50000 1.00000
  Co2 Co 0.71704 0.00000 0.50000 1.00000
  Co3 Co 0.00000 0.71704 0.50000 1.00000
  Co4 Co 0.82079 0.62381 0.00000 1.00000
  Co5 Co 0.37619 0.19697 0.00000 1.00000
  Co6 Co 0.80303 0.17921 0.00000 1.00000
  Co7 Co 0.19697 0.37619 0.00000 1.00000
  Co8 Co 0.17921 0.80303 0.00000 1.00000
  Co9 Co 0.62381 0.82079 0.00000 1.00000
  Co10 Co 0.64348 0.52055 0.50000 1.00000
  Co11 Co 0.47945 0.12293 0.50000 1.00000
  Co12 Co 0.87707 0.35652 0.50000 1.00000
  Co13 Co 0.12293 0.47945 0.50000 1.00000
  Co14 Co 0.35652 0.87707 0.50000 1.00000
  Co15 Co 0.52055 0.64348 0.50000 1.00000
  Co16 Co 0.00000 0.00000 0.00000 1.00000
  As1 As 0.18079 0.18079 0.00000 1.00000
  As2 As 0.81921 0.00000 0.00000 1.00000
  As3 As 0.00000 0.81921 0.00000 1.00000
  As4 As 0.83139 0.51774 0.50000 1.00000
  As5 As 0.48226 0.31365 0.50000 1.00000
  As6 As 0.68635 0.16861 0.50000 1.00000
  As7 As 0.31365 0.48226 0.50000 1.00000
  As8 As 0.16861 0.68635 0.50000 1.00000
  As9 As 0.51774 0.83139 0.50000 1.00000
  As10 As 0.63938 0.63938 0.00000 1.00000
  As11 As 0.36062 0.00000 0.00000 1.00000
  As12 As 0.00000 0.36062 0.00000 1.00000
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