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DyTcB14

Alexandria ALEX

Alex-ID: agm005755247 · Space group: Imma (#74)

Basic Information

Formula
DyTcB14
Alex-ID
agm005755247
Elements
3
Sites
32
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
260.89
ų
Cell a
5.8840
Å
Cell b
7.3918
Å
Cell c
7.3918
Å
α angle
67.58
°
β angle
66.55
°
γ angle
66.55
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyTcB14
Dy
2.00 · 6.3%
Tc
2.00 · 6.3%
B
28.00 · 87.5%

Energy & Stability

Energy above hull
0.1623
eV/atom
Formation energy
-0.1131
eV/atom
Corrected total energy
-220.5264
eV
Raw total energy
-220.5264
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0820
eV
DOS at Fermi level
8.3123
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

ABC14_1_spg74

Decomposition

DyB12 TcB2

Computed at

2023-07-18 14:05:21.036022

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: agm005755247).

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 agm005755247
data_agm005755247
_cell_length_a     5.88400
_cell_length_b     7.39179
_cell_length_c     7.39179
_cell_angle_alpha  67.57570
_cell_angle_beta   66.54623
_cell_angle_gamma  66.54623
_cell_volume       260.88903
_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 0.25000 0.37555 0.12445 1.00000
  Dy2 Dy 0.75000 0.62445 0.87555 1.00000
  Tc1 Tc 0.50000 0.00000 0.50000 1.00000
  Tc2 Tc 0.00000 0.00000 0.50000 1.00000
  B1 B 0.66734 0.36808 0.29725 1.00000
  B2 B 0.33266 0.63192 0.70275 1.00000
  B3 B 0.16734 0.79725 0.86808 1.00000
  B4 B 0.83266 0.20275 0.13192 1.00000
  B5 B 0.12198 0.24831 0.50772 1.00000
  B6 B 0.87802 0.75169 0.49228 1.00000
  B7 B 0.62198 0.00772 0.74831 1.00000
  B8 B 0.37802 0.99228 0.25169 1.00000
  B9 B 0.08294 0.08706 0.74706 1.00000
  B10 B 0.91706 0.91294 0.25294 1.00000
  B11 B 0.58294 0.24706 0.58706 1.00000
  B12 B 0.41706 0.75294 0.41294 1.00000
  B13 B 0.72512 0.59788 0.27476 1.00000
  B14 B 0.59775 0.40212 0.72524 1.00000
  B15 B 0.22512 0.77476 0.09788 1.00000
  B16 B 0.09775 0.22524 0.90212 1.00000
  B17 B 0.27488 0.40212 0.72524 1.00000
  B18 B 0.40225 0.59788 0.27476 1.00000
  B19 B 0.77488 0.22524 0.90212 1.00000
  B20 B 0.90225 0.77476 0.09788 1.00000
  B21 B 0.32422 0.96990 0.87335 1.00000
  B22 B 0.16746 0.03010 0.12665 1.00000
  B23 B 0.82422 0.37335 0.46990 1.00000
  B24 B 0.66746 0.62665 0.53010 1.00000
  B25 B 0.67578 0.03010 0.12665 1.00000
  B26 B 0.83254 0.96990 0.87335 1.00000
  B27 B 0.17578 0.62665 0.53010 1.00000
  B28 B 0.33254 0.37335 0.46990 1.00000
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