Navigation

HEAS Data Platform · Materials Science Database

Y2Ho2Tm3

Alexandria ALEX

Alex-ID: agm008709792 · Space group: C2/m (#12)

Basic Information

Formula
Y2Ho2Tm3
Alex-ID
agm008709792
Elements
3
Sites
7
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
216.63
ų
Cell a
6.0947
Å
Cell b
6.0947
Å
Cell c
10.5848
Å
α angle
84.32
°
β angle
95.68
°
γ angle
146.36
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y2Ho2Tm3
Y
2.00 · 28.6%
Ho
2.00 · 28.6%
Tm
3.00 · 42.9%

Energy & Stability

Energy above hull
0.0366
eV/atom
Formation energy
0.0293
eV/atom
Corrected total energy
-35.2924
eV
Raw total energy
-35.2924
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
9.9652
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B2C3_244_spg12

Decomposition

HoTm2 Ho7Tm2 Y5Ho

Computed at

2025-05-29 22:45:38

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: agm008709792).

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 agm008709792
data_agm008709792
_cell_length_a     6.09472
_cell_length_b     6.09472
_cell_length_c     10.58478
_cell_angle_alpha  84.32145
_cell_angle_beta   95.67855
_cell_angle_gamma  146.36219
_cell_volume       216.63114
_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
  Y1 Y 0.42834 0.57166 0.21359 1.00000
  Y2 Y 0.57166 0.42834 0.78641 1.00000
  Ho1 Ho 0.71330 0.28670 0.35763 1.00000
  Ho2 Ho 0.28670 0.71330 0.64237 1.00000
  Tm1 Tm 0.00000 0.00000 0.50000 1.00000
  Tm2 Tm 0.14372 0.85628 0.07239 1.00000
  Tm3 Tm 0.85628 0.14372 0.92761 1.00000
Get direct link