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Y2Tm

Alexandria ALEX

Alex-ID: agm033387718 · Space group: C2/m (#12)

Basic Information

Formula
Y2Tm
Alex-ID
agm033387718
Elements
2
Sites
9
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
283.83
ų
Cell a
9.4784
Å
Cell b
9.4784
Å
Cell c
9.4751
Å
α angle
64.57
°
β angle
115.43
°
γ angle
158.24
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y2Tm
Y
6.00 · 66.7%
Tm
3.00 · 33.3%

Energy & Stability

Energy above hull
0.0086
eV/atom
Formation energy
0.0015
eV/atom
Corrected total energy
-52.1794
eV
Raw total energy
-52.1794
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
13.2703
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB2_2735_spg12

Decomposition

Y5Tm YTm2

Computed at

2025-01-17 00:54:04

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: agm033387718).

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 agm033387718
data_agm033387718
_cell_length_a     9.47843
_cell_length_b     9.47843
_cell_length_c     9.47513
_cell_angle_alpha  64.57498
_cell_angle_beta   115.42502
_cell_angle_gamma  158.23947
_cell_volume       283.82599
_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 0.33394 0.66606 0.00255 1.00000
  Y2 Y 0.66606 0.33394 0.99745 1.00000
  Y3 Y 0.81416 0.18584 0.66659 1.00000
  Y4 Y 0.18584 0.81416 0.33341 1.00000
  Y5 Y 0.51898 0.48102 0.33484 1.00000
  Y6 Y 0.48102 0.51898 0.66516 1.00000
  Tm1 Tm 0.85197 0.14803 0.33478 1.00000
  Tm2 Tm 0.14803 0.85197 0.66522 1.00000
  Tm3 Tm 0.00000 0.00000 0.00000 1.00000
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