Navigation

HEAS Data Platform · Materials Science Database

DyBr2

Alexandria ALEX

Alex-ID: agm005238562 · Space group: Pbca (#61)

Basic Information

Formula
DyBr2
Alex-ID
agm005238562
Elements
2
Sites
24
Space group
Pbca (#61)
Crystal system
orthorhombic
Volume
681.94
ų
Cell a
6.6937
Å
Cell b
7.7664
Å
Cell c
13.1178
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyBr2
Dy
8.00 · 33.3%
Br
16.00 · 66.7%

Energy & Stability

Energy above hull
0.2453
eV/atom
Formation energy
-1.4324
eV/atom
Corrected total energy
-97.9726
eV
Raw total energy
-97.9726
eV

Electronic Structure

Indirect band gap
0.0434
eV
Direct band gap
0.0937
eV
DOS at Fermi level
2.3407
Total magnetisation
8.0046
μB

Additional Information

Prototype ID

AB2_186_spg61

Decomposition

DyBr3 Dy

Computed at

2023-05-09 11:18:58.039358

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: agm005238562).

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 agm005238562
data_agm005238562
_cell_length_a     6.69366
_cell_length_b     7.76643
_cell_length_c     13.11783
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       681.94081
_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 0.65310 0.04701 0.90187 1.00000
  Dy2 Dy 0.15310 0.95299 0.59813 1.00000
  Dy3 Dy 0.84690 0.54701 0.09813 1.00000
  Dy4 Dy 0.34690 0.45299 0.40187 1.00000
  Dy5 Dy 0.34690 0.95299 0.09813 1.00000
  Dy6 Dy 0.84690 0.04701 0.40187 1.00000
  Dy7 Dy 0.15310 0.45299 0.90187 1.00000
  Dy8 Dy 0.65310 0.54701 0.59813 1.00000
  Br1 Br 0.02530 0.79769 0.96256 1.00000
  Br2 Br 0.52530 0.20231 0.53744 1.00000
  Br3 Br 0.47470 0.29769 0.03744 1.00000
  Br4 Br 0.97470 0.70231 0.46256 1.00000
  Br5 Br 0.97470 0.20231 0.03744 1.00000
  Br6 Br 0.47470 0.79769 0.46256 1.00000
  Br7 Br 0.52530 0.70231 0.96256 1.00000
  Br8 Br 0.02530 0.29769 0.53744 1.00000
  Br9 Br 0.78488 0.37047 0.78934 1.00000
  Br10 Br 0.28488 0.62953 0.71066 1.00000
  Br11 Br 0.71512 0.87047 0.21066 1.00000
  Br12 Br 0.21512 0.12953 0.28934 1.00000
  Br13 Br 0.21512 0.62953 0.21066 1.00000
  Br14 Br 0.71512 0.37047 0.28934 1.00000
  Br15 Br 0.28488 0.12953 0.78934 1.00000
  Br16 Br 0.78488 0.87047 0.71066 1.00000
Get direct link