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Y3Tm2

Alexandria ALEX

Alex-ID: agm010169294 · Space group: Cmcm (#63)

Basic Information

Formula
Y3Tm2
Alex-ID
agm010169294
Elements
2
Sites
10
Space group
Cmcm (#63)
Crystal system
orthorhombic
Volume
317.40
ų
Cell a
9.5616
Å
Cell b
9.5616
Å
Cell c
5.6148
Å
α angle
90.00
°
β angle
90.00
°
γ angle
141.81
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Y3Tm2
Y
6.00 · 60.0%
Tm
4.00 · 40.0%

Energy & Stability

Energy above hull
0.0094
eV/atom
Formation energy
0.0021
eV/atom
Corrected total energy
-56.6432
eV
Raw total energy
-56.6432
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0003
eV
DOS at Fermi level
20.4570
Total magnetisation
0.0023
μB

Additional Information

Prototype ID

A2B3_4020_spg11

Decomposition

Y5Tm YTm2

Computed at

2024-05-06 00:41:49.937410

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: agm010169294).

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 agm010169294
data_agm010169294
_cell_length_a     9.56156
_cell_length_b     9.56156
_cell_length_c     5.61482
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  141.80593
_cell_volume       317.40385
_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 0.86669 0.46866 0.25000 1.00000
  Y2 Y 0.13331 0.53134 0.75000 1.00000
  Y3 Y 0.53134 0.13331 0.75000 1.00000
  Y4 Y 0.46866 0.86669 0.25000 1.00000
  Y5 Y 0.33177 0.33177 0.75000 1.00000
  Y6 Y 0.66823 0.66823 0.25000 1.00000
  Tm1 Tm 0.73610 0.93562 0.75000 1.00000
  Tm2 Tm 0.26390 0.06438 0.25000 1.00000
  Tm3 Tm 0.93562 0.73610 0.75000 1.00000
  Tm4 Tm 0.06438 0.26390 0.25000 1.00000
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