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Pr9Nd2

Alexandria ALEX

Alex-ID: agm030379701 · Space group: C2/m (#12)

Basic Information

Formula
Pr9Nd2
Alex-ID
agm030379701
Elements
2
Sites
11
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
396.81
ų
Cell a
9.7833
Å
Cell b
9.7833
Å
Cell c
11.1620
Å
α angle
86.34
°
β angle
93.66
°
γ angle
158.15
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pr9Nd2
Pr
9.00 · 81.8%
Nd
2.00 · 18.2%

Energy & Stability

Energy above hull
0.0177
eV/atom
Formation energy
0.0177
eV/atom
Corrected total energy
-52.4058
eV
Raw total energy
-52.4058
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
19.7177
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B9_58_spg12

Decomposition

PrNd2 Pr

Computed at

2025-04-01 18:07:18

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: agm030379701).

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 agm030379701
data_agm030379701
_cell_length_a     9.78328
_cell_length_b     9.78328
_cell_length_c     11.16201
_cell_angle_alpha  86.33964
_cell_angle_beta   93.66036
_cell_angle_gamma  158.14764
_cell_volume       396.81391
_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
  Pr1 Pr 0.68179 0.31821 0.90902 1.00000
  Pr2 Pr 0.04519 0.95481 0.72627 1.00000
  Pr3 Pr 0.31821 0.68179 0.09098 1.00000
  Pr4 Pr 0.95481 0.04519 0.27373 1.00000
  Pr5 Pr 0.13634 0.86366 0.18251 1.00000
  Pr6 Pr 0.86366 0.13634 0.81749 1.00000
  Pr7 Pr 0.22708 0.77292 0.63593 1.00000
  Pr8 Pr 0.50000 0.50000 0.00000 1.00000
  Pr9 Pr 0.77292 0.22708 0.36407 1.00000
  Nd1 Nd 0.59082 0.40918 0.45470 1.00000
  Nd2 Nd 0.40918 0.59082 0.54530 1.00000
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