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CeY(TmP2)2

Alexandria ALEX

Alex-ID: agm040757067 · Space group: Imma (#74)

Basic Information

Formula
CeY(TmP2)2
Alex-ID
agm040757067
Elements
4
Sites
16
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
361.04
ų
Cell a
7.9909
Å
Cell b
7.9909
Å
Cell c
7.9909
Å
α angle
120.01
°
β angle
119.91
°
γ angle
90.08
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CeY(TmP2)2
Ce
2.00 · 12.5%
Y
2.00 · 12.5%
Tm
4.00 · 25.0%
P
8.00 · 50.0%

Energy & Stability

Energy above hull
0.0037
eV/atom
Formation energy
-1.5856
eV/atom
Corrected total energy
-111.3288
eV
Raw total energy
-111.3288
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0014
eV
DOS at Fermi level
10.8496
Total magnetisation
0.8433
μB

Additional Information

Prototype ID

ABC2D4_74_spg74

Decomposition

CeY2P3 CeTm5P6 CeP

Computed at

2025-01-03 08:03:53

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: agm040757067).

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 agm040757067
data_agm040757067
_cell_length_a     7.99087
_cell_length_b     7.99087
_cell_length_c     7.99087
_cell_angle_alpha  120.00551
_cell_angle_beta   119.90595
_cell_angle_gamma  90.07671
_cell_volume       361.04165
_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
  Ce1 Ce 0.50000 0.50000 0.00000 1.00000
  Ce2 Ce 0.00000 0.50000 0.50000 1.00000
  Y1 Y 0.00000 0.00000 0.50000 1.00000
  Y2 Y 0.00000 0.50000 0.00000 1.00000
  Tm1 Tm 0.50000 0.50000 0.50000 1.00000
  Tm2 Tm 0.50000 0.00000 0.00000 1.00000
  Tm3 Tm 0.00000 0.00000 0.00000 1.00000
  Tm4 Tm 0.50000 0.00000 0.50000 1.00000
  P1 P 0.74556 0.24853 0.49704 1.00000
  P2 P 0.25149 0.24853 0.00296 1.00000
  P3 P 0.74851 0.75147 0.99704 1.00000
  P4 P 0.25444 0.75147 0.50296 1.00000
  P5 P 0.25149 0.24712 0.49563 1.00000
  P6 P 0.25149 0.75586 0.00437 1.00000
  P7 P 0.74851 0.24414 0.99563 1.00000
  P8 P 0.74851 0.75288 0.50437 1.00000
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