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DyTmN2

Alexandria ALEX

Alex-ID: agm075936746 · Space group: P1 (#1)

Basic Information

Formula
DyTmN2
Alex-ID
agm075936746
Elements
3
Sites
24
Space group
P1 (#1)
Crystal system
triclinic
Volume
345.06
ų
Cell a
5.9558
Å
Cell b
7.6905
Å
Cell c
8.4229
Å
α angle
111.42
°
β angle
89.98
°
γ angle
104.97
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyTmN2
Dy
6.00 · 25.0%
Tm
6.00 · 25.0%
N
12.00 · 50.0%

Energy & Stability

Energy above hull
0.0045
eV/atom
Formation energy
-1.9485
eV/atom
Corrected total energy
-196.6444
eV
Raw total energy
-196.6444
eV

Electronic Structure

Indirect band gap
0.0970
eV
Direct band gap
0.0970
eV
DOS at Fermi level
0.6004
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2_13374_spg1

Decomposition

TmN DyN

Computed at

2025-03-29 17:19:08

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: agm075936746).

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 agm075936746
data_agm075936746
_cell_length_a     5.95578
_cell_length_b     7.69049
_cell_length_c     8.42293
_cell_angle_alpha  111.42050
_cell_angle_beta   89.98351
_cell_angle_gamma  104.96716
_cell_volume       345.05928
_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
  Dy1 Dy 0.45885 0.95923 0.83314 1.00000
  Dy2 Dy 0.12495 0.95874 0.50056 1.00000
  Dy3 Dy 0.29202 0.45805 0.66651 1.00000
  Dy4 Dy 0.20810 0.70753 0.08298 1.00000
  Dy5 Dy 0.79160 0.95842 0.16664 1.00000
  Dy6 Dy 0.95775 0.45801 0.33313 1.00000
  Tm1 Tm 0.70818 0.20873 0.58394 1.00000
  Tm2 Tm 0.37568 0.20948 0.24975 1.00000
  Tm3 Tm 0.04161 0.20829 0.91659 1.00000
  Tm4 Tm 0.54222 0.70808 0.41652 1.00000
  Tm5 Tm 0.87418 0.70790 0.74984 1.00000
  Tm6 Tm 0.62479 0.45756 0.99969 1.00000
  N1 N 0.04190 0.20834 0.41668 1.00000
  N2 N 0.95402 0.45649 0.83285 1.00000
  N3 N 0.37656 0.21009 0.75196 1.00000
  N4 N 0.45990 0.96009 0.33529 1.00000
  N5 N 0.54480 0.70631 0.91602 1.00000
  N6 N 0.79190 0.95825 0.66681 1.00000
  N7 N 0.87058 0.70666 0.24960 1.00000
  N8 N 0.20828 0.70837 0.58335 1.00000
  N9 N 0.62506 0.45835 0.50002 1.00000
  N10 N 0.29478 0.45646 0.16608 1.00000
  N11 N 0.70778 0.21028 0.08268 1.00000
  N12 N 0.12449 0.96030 0.99936 1.00000
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