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EuHoCuSe3

Alexandria ALEX

Alex-ID: agm002335482 · Space group: Cmcm (#63)

Basic Information

Formula
EuHoCuSe3
Alex-ID
agm002335482
Elements
4
Sites
12
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
288.40
ų
Cell a
4.0597
Å
Cell b
7.0134
Å
Cell c
10.5815
Å
α angle
90.00
°
β angle
90.00
°
γ angle
106.81
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
EuHoCuSe3
Eu
2.00 · 16.7%
Cu
2.00 · 16.7%
Ho
2.00 · 16.7%
Se
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-1.5170
eV/atom
Corrected total energy
-77.1731
eV
Raw total energy
-77.1731
eV

Electronic Structure

Indirect band gap
0.1504
eV
Direct band gap
0.1641
eV
DOS at Fermi level
30.0986
Total magnetisation
13.9981
μB

Additional Information

Prototype ID

ABCD3_0_spg63

Decomposition

EuHoCuSe3

Computed at

2019-02-26 12:04:58

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: agm002335482).

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 agm002335482
data_agm002335482
_cell_length_a     4.05972
_cell_length_b     7.01338
_cell_length_c     10.58153
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  106.81467
_cell_volume       288.39987
_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
  Eu1 Eu 0.75490 0.50916 0.25000 1.00000
  Eu2 Eu 0.24510 0.49084 0.75000 1.00000
  Cu1 Cu 0.47516 0.94848 0.25000 1.00000
  Cu2 Cu 0.52484 0.05152 0.75000 1.00000
  Ho1 Ho 0.00000 0.00000 0.00000 1.00000
  Ho2 Ho 0.00000 0.00000 0.50000 1.00000
  Se1 Se 0.64024 0.28072 0.56803 1.00000
  Se2 Se 0.35976 0.71928 0.43197 1.00000
  Se3 Se 0.35976 0.71928 0.06803 1.00000
  Se4 Se 0.91699 0.83492 0.75000 1.00000
  Se5 Se 0.08301 0.16508 0.25000 1.00000
  Se6 Se 0.64024 0.28072 0.93197 1.00000
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