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DyMnB14

Alexandria ALEX

Alex-ID: agm005754899 · Space group: Imma (#74)

Basic Information

Formula
DyMnB14
Alex-ID
agm005754899
Elements
3
Sites
32
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
257.94
ų
Cell a
5.8534
Å
Cell b
7.3582
Å
Cell c
7.3582
Å
α angle
68.09
°
β angle
66.56
°
γ angle
66.56
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyMnB14
Dy
2.00 · 6.3%
Mn
2.00 · 6.3%
B
28.00 · 87.5%

Energy & Stability

Energy above hull
0.1099
eV/atom
Formation energy
-0.1712
eV/atom
Corrected total energy
-219.9929
eV
Raw total energy
-219.9929
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0197
eV
DOS at Fermi level
6.3480
Total magnetisation
7.4350
μB

Additional Information

Prototype ID

ABC14_1_spg74

Decomposition

DyB12 MnB4 DyB4

Computed at

2023-07-18 14:03:00.453514

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: agm005754899).

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 agm005754899
data_agm005754899
_cell_length_a     5.85339
_cell_length_b     7.35822
_cell_length_c     7.35822
_cell_angle_alpha  68.09203
_cell_angle_beta   66.56275
_cell_angle_gamma  66.56274
_cell_volume       257.94366
_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 0.37786 0.12214 1.00000
  Dy2 Dy 0.75000 0.62214 0.87786 1.00000
  Mn1 Mn 0.50000 0.00000 0.50000 1.00000
  Mn2 Mn 0.00000 0.00000 0.50000 1.00000
  B1 B 0.66683 0.36480 0.30154 1.00000
  B2 B 0.33317 0.63520 0.69846 1.00000
  B3 B 0.16683 0.80154 0.86480 1.00000
  B4 B 0.83317 0.19846 0.13520 1.00000
  B5 B 0.12989 0.24032 0.49990 1.00000
  B6 B 0.87011 0.75968 0.50010 1.00000
  B7 B 0.62989 0.99990 0.74032 1.00000
  B8 B 0.37011 0.00010 0.25968 1.00000
  B9 B 0.08435 0.08593 0.74536 1.00000
  B10 B 0.91565 0.91407 0.25464 1.00000
  B11 B 0.58435 0.24536 0.58593 1.00000
  B12 B 0.41565 0.75464 0.41407 1.00000
  B13 B 0.72177 0.59952 0.27676 1.00000
  B14 B 0.59804 0.40048 0.72324 1.00000
  B15 B 0.22177 0.77676 0.09952 1.00000
  B16 B 0.09804 0.22324 0.90048 1.00000
  B17 B 0.27823 0.40048 0.72324 1.00000
  B18 B 0.40196 0.59952 0.27676 1.00000
  B19 B 0.77823 0.22324 0.90048 1.00000
  B20 B 0.90196 0.77676 0.09952 1.00000
  B21 B 0.32613 0.96915 0.87489 1.00000
  B22 B 0.17017 0.03085 0.12511 1.00000
  B23 B 0.82613 0.37489 0.46915 1.00000
  B24 B 0.67017 0.62511 0.53085 1.00000
  B25 B 0.67387 0.03085 0.12511 1.00000
  B26 B 0.82983 0.96915 0.87489 1.00000
  B27 B 0.17387 0.62511 0.53085 1.00000
  B28 B 0.32983 0.37489 0.46915 1.00000
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