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Yb3Se4

Alexandria ALEX

Alex-ID: agm005287983 · Space group: Pnma (#62)

Basic Information

Formula
Yb3Se4
Alex-ID
agm005287983
Elements
2
Sites
28
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
740.98
ų
Cell a
4.0282
Å
Cell b
13.5830
Å
Cell c
13.5424
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Yb3Se4
Yb
12.00 · 42.9%
Se
16.00 · 57.1%

Energy & Stability

Energy above hull
0.0483
eV/atom
Formation energy
-1.6837
eV/atom
Corrected total energy
-121.3036
eV
Raw total energy
-121.3036
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0042
eV
DOS at Fermi level
150.5001
Total magnetisation
-1.5296
μB

Additional Information

Prototype ID

A3B4_151_spg62

Decomposition

YbSe Se

Computed at

2023-05-12 23:59:33.489854

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: agm005287983).

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 agm005287983
data_agm005287983
_cell_length_a     4.02822
_cell_length_b     13.58302
_cell_length_c     13.54241
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       740.97888
_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
  Yb1 Yb 0.25000 0.08433 0.13095 1.00000
  Yb2 Yb 0.75000 0.91567 0.86905 1.00000
  Yb3 Yb 0.25000 0.41567 0.63095 1.00000
  Yb4 Yb 0.75000 0.58433 0.36905 1.00000
  Yb5 Yb 0.75000 0.41924 0.10691 1.00000
  Yb6 Yb 0.25000 0.58076 0.89309 1.00000
  Yb7 Yb 0.75000 0.08076 0.60691 1.00000
  Yb8 Yb 0.25000 0.91924 0.39309 1.00000
  Yb9 Yb 0.25000 0.29606 0.35332 1.00000
  Yb10 Yb 0.75000 0.70394 0.64668 1.00000
  Yb11 Yb 0.25000 0.20394 0.85332 1.00000
  Yb12 Yb 0.75000 0.79606 0.14668 1.00000
  Se1 Se 0.75000 0.23346 0.21440 1.00000
  Se2 Se 0.25000 0.76654 0.78560 1.00000
  Se3 Se 0.75000 0.26654 0.71440 1.00000
  Se4 Se 0.25000 0.73346 0.28560 1.00000
  Se5 Se 0.25000 0.47992 0.24799 1.00000
  Se6 Se 0.75000 0.52008 0.75201 1.00000
  Se7 Se 0.25000 0.02008 0.74799 1.00000
  Se8 Se 0.75000 0.97992 0.25201 1.00000
  Se9 Se 0.75000 0.38803 0.47420 1.00000
  Se10 Se 0.25000 0.61197 0.52580 1.00000
  Se11 Se 0.75000 0.11197 0.97420 1.00000
  Se12 Se 0.25000 0.88803 0.02580 1.00000
  Se13 Se 0.25000 0.11937 0.46470 1.00000
  Se14 Se 0.75000 0.88063 0.53530 1.00000
  Se15 Se 0.25000 0.38063 0.96470 1.00000
  Se16 Se 0.75000 0.61937 0.03530 1.00000
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