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Nd7BeCl12

Alexandria ALEX

Alex-ID: agm005779351 · Space group: R-3 (#148)

Basic Information

Formula
Nd7BeCl12
Alex-ID
agm005779351
Elements
3
Sites
20
Space group
R-3 (#148)
Crystal system
trigonal
Volume
612.27
ų
Cell a
9.7842
Å
Cell b
9.1046
Å
Cell c
9.1046
Å
α angle
107.91
°
β angle
110.99
°
γ angle
110.99
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Nd7BeCl12
Nd
7.00 · 35.0%
Be
1.00 · 5.0%
Cl
12.00 · 60.0%

Energy & Stability

Energy above hull
0.0211
eV/atom
Formation energy
-2.1843
eV/atom
Corrected total energy
-95.8647
eV
Raw total energy
-95.8647
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.6069
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

AB7C12_30_spg148

Decomposition

Nd2Cl5 Nd2Cl3 NdBe13

Computed at

2023-07-15 11:20:38.967289

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: agm005779351).

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 agm005779351
data_agm005779351
_cell_length_a     9.78421
_cell_length_b     9.10464
_cell_length_c     9.10464
_cell_angle_alpha  107.91012
_cell_angle_beta   110.99052
_cell_angle_gamma  110.99052
_cell_volume       612.26675
_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 0.11907 0.78859 0.08427 1.00000
  Nd2 Nd 0.96520 0.08427 0.29568 1.00000
  Nd3 Nd 0.66952 0.70432 0.78859 1.00000
  Nd4 Nd 0.50000 0.00000 0.00000 1.00000
  Nd5 Nd 0.33048 0.29568 0.21141 1.00000
  Nd6 Nd 0.03480 0.91573 0.70432 1.00000
  Nd7 Nd 0.88093 0.21141 0.91573 1.00000
  Be1 Be 0.00000 0.00000 0.00000 1.00000
  Cl1 Cl 0.21823 0.52663 0.13969 1.00000
  Cl2 Cl 0.92146 0.13969 0.61306 1.00000
  Cl3 Cl 0.61257 0.77687 0.08731 1.00000
  Cl4 Cl 0.47474 0.08731 0.31044 1.00000
  Cl5 Cl 0.30840 0.38694 0.52663 1.00000
  Cl6 Cl 0.16429 0.68956 0.77687 1.00000
  Cl7 Cl 0.83571 0.31044 0.22313 1.00000
  Cl8 Cl 0.69160 0.61306 0.47337 1.00000
  Cl9 Cl 0.52526 0.91269 0.68956 1.00000
  Cl10 Cl 0.38743 0.22313 0.91269 1.00000
  Cl11 Cl 0.07854 0.86031 0.38694 1.00000
  Cl12 Cl 0.78177 0.47337 0.86031 1.00000
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