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CeYTe2Se

Alexandria ALEX

Alex-ID: agm022467756 · Space group: Cmcm (#63)

Alexandria Database API

Basic Information

Formula
CeYTe2Se
Alex-ID
agm022467756
Elements
4
Sites
10
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
309.60
ų
Cell a
7.3573
Å
Cell b
7.3573
Å
Cell c
10.2014
Å
α angle
90.00
°
β angle
90.00
°
γ angle
145.90
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeYTe2Se
Ce
2.00 · 20.0%
Y
2.00 · 20.0%
Te
4.00 · 40.0%
Se
2.00 · 20.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.5710
eV/atom
Corrected total energy
-60.0515
eV
Raw total energy
-60.0515
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0082
eV
DOS at Fermi level
14.4025
Total magnetisation
1.9029
μB

Additional Information

Prototype ID

ABCD2_64_spg63

Decomposition

CeYTe2Se

Computed at

2025-01-21 22:30:49

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: agm022467756).

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 agm022467756
data_agm022467756
_cell_length_a     7.35725
_cell_length_b     7.35725
_cell_length_c     10.20141
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  145.89819
_cell_volume       309.59573
_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
  Ce1 Ce 0.23297 0.76703 0.75000 1.00000
  Ce2 Ce 0.76703 0.23297 0.25000 1.00000
  Y1 Y 0.50000 0.50000 0.50000 1.00000
  Y2 Y 0.50000 0.50000 0.00000 1.00000
  Te1 Te 0.85197 0.14803 0.56437 1.00000
  Te2 Te 0.14803 0.85197 0.43563 1.00000
  Te3 Te 0.14803 0.85197 0.06437 1.00000
  Te4 Te 0.85197 0.14803 0.93563 1.00000
  Se1 Se 0.58798 0.41202 0.75000 1.00000
  Se2 Se 0.41202 0.58798 0.25000 1.00000
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