Navigation

HEAS Data Platform · Materials Science Database

YbEu2Ag9

Alexandria ALEX

Alex-ID: agm101413883 · Space group: Amm2 (#38)

Basic Information

Formula
YbEu2Ag9
Alex-ID
agm101413883
Elements
3
Sites
12
Space group
Amm2 (#38)
Crystal system
orthorhombic
Volume
270.72
ų
Cell a
4.3868
Å
Cell b
7.9606
Å
Cell c
7.9623
Å
α angle
103.20
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
YbEu2Ag9
Yb
1.00 · 8.3%
Eu
2.00 · 16.7%
Ag
9.00 · 75.0%

Energy & Stability

Energy above hull
0.0588
eV/atom
Formation energy
-0.1897
eV/atom
Corrected total energy
-50.0121
eV
Raw total energy
-50.0121
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0045
eV
DOS at Fermi level
39.9142
Total magnetisation
14.1127
μB

Additional Information

Prototype ID

AB2C9_254_spg71

Decomposition

EuAg5 YbAg4 EuAg2

Computed at

2025-05-22 02:17:59

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: agm101413883).

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 agm101413883
data_agm101413883
_cell_length_a     4.38684
_cell_length_b     7.96063
_cell_length_c     7.96231
_cell_angle_alpha  103.19822
_cell_angle_beta   90.00011
_cell_angle_gamma  89.99992
_cell_volume       270.71549
_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 0.16667 0.02803 0.88884 1.00000
  Eu1 Eu 0.66666 0.61496 0.30196 1.00000
  Eu2 Eu 0.66667 0.30566 0.61085 1.00000
  Ag1 Ag 0.16666 0.79489 0.12159 1.00000
  Ag2 Ag 0.16667 0.45426 0.92782 1.00000
  Ag3 Ag 0.16667 0.63015 0.62254 1.00000
  Ag4 Ag 0.16667 0.29419 0.28660 1.00000
  Ag5 Ag 0.66667 0.28075 0.02642 1.00000
  Ag6 Ag 0.66666 0.02578 0.22399 1.00000
  Ag7 Ag 0.66667 0.69248 0.89085 1.00000
  Ag8 Ag 0.16667 0.98843 0.46227 1.00000
  Ag9 Ag 0.66667 0.89042 0.63626 1.00000
Get direct link