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DyTlVBr6

Alexandria ALEX

Alex-ID: agm063838985 · Space group: P312 (#149)

Alexandria Database API

Basic Information

Formula
DyTlVBr6
Alex-ID
agm063838985
Elements
4
Sites
9
Space group
P312 (#149)
Crystal system
trigonal
Volume
320.32
ų
Cell a
7.0287
Å
Cell b
7.0287
Å
Cell c
7.4869
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyTlVBr6
Dy
1.00 · 11.1%
Tl
1.00 · 11.1%
V
1.00 · 11.1%
Br
6.00 · 66.7%

Energy & Stability

Energy above hull
0.0137
eV/atom
Formation energy
-1.2920
eV/atom
Corrected total energy
-37.7538
eV
Raw total energy
-37.7538
eV

Electronic Structure

Indirect band gap
1.2340
eV
Direct band gap
1.2773
eV
DOS at Fermi level
-0.0092
Total magnetisation
3.0000
μB

Additional Information

Prototype ID

ABCD6_77_spg149

Decomposition

Dy(TlBr2)3 TlV3Br8 DyBr3 V

Computed at

2025-03-13 02:31:30

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: agm063838985).

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 agm063838985
data_agm063838985
_cell_length_a     7.02868
_cell_length_b     7.02868
_cell_length_c     7.48686
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       320.31514
_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
  Dy1 Dy 0.66667 0.33333 0.50000 1.00000
  Tl1 Tl 0.00000 0.00000 0.00000 1.00000
  V1 V 0.33333 0.66667 0.50000 1.00000
  Br1 Br 0.35727 0.37446 0.29039 1.00000
  Br2 Br 0.35727 0.98281 0.70961 1.00000
  Br3 Br 0.01719 0.37446 0.70961 1.00000
  Br4 Br 0.62554 0.64273 0.70961 1.00000
  Br5 Br 0.01719 0.64273 0.29039 1.00000
  Br6 Br 0.62554 0.98281 0.29039 1.00000
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