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Dy3CSe2

Alexandria ALEX

Alex-ID: agm033351635 · Space group: Fddd (#70)

Basic Information

Formula
Dy3CSe2
Alex-ID
agm033351635
Elements
3
Sites
24
Space group
Fddd (#70)
Crystal system
orthorhombic
Volume
514.89
ų
Cell a
12.8763
Å
Cell b
12.2758
Å
Cell c
6.8444
Å
α angle
79.11
°
β angle
69.42
°
γ angle
31.47
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Dy3CSe2
Dy
12.00 · 50.0%
C
4.00 · 16.7%
Se
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.3993
eV/atom
Corrected total energy
-153.6487
eV
Raw total energy
-153.6487
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0164
eV
DOS at Fermi level
5.5145
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

AB2C3_2914_spg15

Decomposition

Dy3CSe2

Computed at

2024-12-10 14:54:50

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: agm033351635).

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 agm033351635
data_agm033351635
_cell_length_a     12.87634
_cell_length_b     12.27580
_cell_length_c     6.84439
_cell_angle_alpha  79.11212
_cell_angle_beta   69.42275
_cell_angle_gamma  31.46513
_cell_volume       514.89297
_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 0.65824 0.15994 0.87827 1.00000
  Dy2 Dy 0.15994 0.65824 0.30354 1.00000
  Dy3 Dy 0.59176 0.09006 0.37173 1.00000
  Dy4 Dy 0.09006 0.59176 0.94646 1.00000
  Dy5 Dy 0.45789 0.04211 0.04211 1.00000
  Dy6 Dy 0.04211 0.45789 0.45789 1.00000
  Dy7 Dy 0.94646 0.37173 0.09006 1.00000
  Dy8 Dy 0.37173 0.94646 0.59176 1.00000
  Dy9 Dy 0.30354 0.87827 0.15994 1.00000
  Dy10 Dy 0.87827 0.30354 0.65824 1.00000
  Dy11 Dy 0.79211 0.20789 0.20789 1.00000
  Dy12 Dy 0.20789 0.79211 0.79211 1.00000
  C1 C 0.91607 0.91607 0.08393 1.00000
  C2 C 0.33393 0.33393 0.16607 1.00000
  C3 C 0.16607 0.16607 0.33393 1.00000
  C4 C 0.08393 0.08393 0.91607 1.00000
  Se1 Se 0.99607 0.99607 0.50393 1.00000
  Se2 Se 0.42078 0.42078 0.57922 1.00000
  Se3 Se 0.82922 0.82922 0.67078 1.00000
  Se4 Se 0.25393 0.25393 0.74607 1.00000
  Se5 Se 0.74607 0.74607 0.25393 1.00000
  Se6 Se 0.67078 0.67078 0.82922 1.00000
  Se7 Se 0.57922 0.57922 0.42078 1.00000
  Se8 Se 0.50393 0.50393 0.99607 1.00000
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