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Nd4Dy11Tm9

Alexandria ALEX

Alex-ID: agm005750170 · Space group: Cmmm (#65)

Alexandria Database API

Basic Information

Formula
Nd4Dy11Tm9
Alex-ID
agm005750170
Elements
3
Sites
24
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
763.89
ų
Cell a
3.5849
Å
Cell b
15.4436
Å
Cell c
15.4436
Å
α angle
116.70
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd4Dy11Tm9
Nd
4.00 · 16.7%
Dy
11.00 · 45.8%
Tm
9.00 · 37.5%

Energy & Stability

Energy above hull
0.0514
eV/atom
Formation energy
0.0459
eV/atom
Corrected total energy
-108.8735
eV
Raw total energy
-108.8735
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0022
eV
DOS at Fermi level
31.7561
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A4B9C11_7_spg65

Decomposition

Dy5Tm Nd3Dy5 DyTm5

Computed at

2023-07-11 04:10:21.072246

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: agm005750170).

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 agm005750170
data_agm005750170
_cell_length_a     3.58495
_cell_length_b     15.44361
_cell_length_c     15.44360
_cell_angle_alpha  116.69565
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       763.88682
_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
  Nd1 Nd 0.50000 0.58262 0.76035 1.00000
  Nd2 Nd 0.50000 0.41738 0.23965 1.00000
  Nd3 Nd 0.50000 0.76035 0.58262 1.00000
  Nd4 Nd 0.50000 0.23965 0.41738 1.00000
  Dy1 Dy 0.00000 0.59509 0.96741 1.00000
  Dy2 Dy 0.00000 0.40491 0.03259 1.00000
  Dy3 Dy 0.00000 0.96741 0.59509 1.00000
  Dy4 Dy 0.00000 0.03259 0.40491 1.00000
  Dy5 Dy 0.00000 0.62374 0.37626 1.00000
  Dy6 Dy 0.00000 0.37626 0.62374 1.00000
  Dy7 Dy 0.00000 0.81289 0.18711 1.00000
  Dy8 Dy 0.00000 0.18711 0.81289 1.00000
  Dy9 Dy 0.00000 0.00000 0.00000 1.00000
  Dy10 Dy 0.00000 0.78874 0.78874 1.00000
  Dy11 Dy 0.00000 0.21126 0.21126 1.00000
  Tm1 Tm 0.50000 0.61335 0.17467 1.00000
  Tm2 Tm 0.50000 0.38665 0.82533 1.00000
  Tm3 Tm 0.50000 0.17467 0.61335 1.00000
  Tm4 Tm 0.50000 0.82533 0.38665 1.00000
  Tm5 Tm 0.50000 0.79713 0.98477 1.00000
  Tm6 Tm 0.50000 0.20287 0.01523 1.00000
  Tm7 Tm 0.50000 0.98477 0.79713 1.00000
  Tm8 Tm 0.50000 0.01523 0.20287 1.00000
  Tm9 Tm 0.50000 0.50000 0.50000 1.00000
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