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DyCrB14

Alexandria ALEX

Alex-ID: agm005755646 · Space group: Imma (#74)

Basic Information

Formula
DyCrB14
Alex-ID
agm005755646
Elements
3
Sites
32
Space group
Imma (#74)
Crystal system
orthorhombic
Volume
256.41
ų
Cell a
5.8499
Å
Cell b
7.3443
Å
Cell c
7.3443
Å
α angle
67.86
°
β angle
66.53
°
γ angle
66.53
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
DyCrB14
Dy
2.00 · 6.3%
Cr
2.00 · 6.3%
B
28.00 · 87.5%

Energy & Stability

Energy above hull
0.1266
eV/atom
Formation energy
-0.1626
eV/atom
Corrected total energy
-220.6249
eV
Raw total energy
-220.6248
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0009
eV
DOS at Fermi level
8.4832
Total magnetisation
5.0843
μB

Additional Information

Prototype ID

ABC14_1_spg74

Decomposition

DyB12 CrB4 DyB4

Computed at

2023-07-18 13:55:25.842096

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: agm005755646).

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 agm005755646
data_agm005755646
_cell_length_a     5.84987
_cell_length_b     7.34434
_cell_length_c     7.34434
_cell_angle_alpha  67.86500
_cell_angle_beta   66.53074
_cell_angle_gamma  66.53075
_cell_volume       256.40943
_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 0.37809 0.12191 1.00000
  Dy2 Dy 0.75000 0.62191 0.87809 1.00000
  Cr1 Cr 0.50000 0.00000 0.50000 1.00000
  Cr2 Cr 0.00000 0.00000 0.50000 1.00000
  B1 B 0.66725 0.36391 0.30159 1.00000
  B2 B 0.33275 0.63609 0.69841 1.00000
  B3 B 0.16725 0.80159 0.86391 1.00000
  B4 B 0.83275 0.19841 0.13609 1.00000
  B5 B 0.12881 0.24084 0.50155 1.00000
  B6 B 0.87119 0.75916 0.49845 1.00000
  B7 B 0.62881 0.00155 0.74084 1.00000
  B8 B 0.37119 0.99845 0.25916 1.00000
  B9 B 0.08396 0.08686 0.74522 1.00000
  B10 B 0.91604 0.91314 0.25478 1.00000
  B11 B 0.58396 0.24522 0.58686 1.00000
  B12 B 0.41604 0.75478 0.41314 1.00000
  B13 B 0.72328 0.59821 0.27518 1.00000
  B14 B 0.59666 0.40179 0.72482 1.00000
  B15 B 0.22328 0.77518 0.09821 1.00000
  B16 B 0.09666 0.22482 0.90179 1.00000
  B17 B 0.27672 0.40179 0.72482 1.00000
  B18 B 0.40334 0.59821 0.27518 1.00000
  B19 B 0.77672 0.22482 0.90179 1.00000
  B20 B 0.90334 0.77518 0.09821 1.00000
  B21 B 0.32655 0.96977 0.87336 1.00000
  B22 B 0.16968 0.03023 0.12664 1.00000
  B23 B 0.82655 0.37336 0.46977 1.00000
  B24 B 0.66968 0.62664 0.53023 1.00000
  B25 B 0.67345 0.03023 0.12664 1.00000
  B26 B 0.83032 0.96977 0.87336 1.00000
  B27 B 0.17345 0.62664 0.53023 1.00000
  B28 B 0.33032 0.37336 0.46977 1.00000
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