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Pm6Nd3Mg

Alexandria ALEX

Alex-ID: agm005991592 · Space group: P2/m (#10)

Basic Information

Formula
Pm6Nd3Mg
Alex-ID
agm005991592
Elements
3
Sites
20
Space group
P2/m (#10)
Crystal system
monoclinic
Volume
673.41
ų
Cell a
3.6713
Å
Cell b
6.2334
Å
Cell c
29.7129
Å
α angle
93.56
°
β angle
97.12
°
γ angle
89.96
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pm6Nd3Mg
Pm
12.00 · 60.0%
Nd
6.00 · 30.0%
Mg
2.00 · 10.0%

Energy & Stability

Energy above hull
0.0343
eV/atom
Formation energy
0.0090
eV/atom
Corrected total energy
-88.6513
eV
Raw total energy
-88.6513
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0070
eV
DOS at Fermi level
24.5491
Total magnetisation
0.0004
μB

Additional Information

Prototype ID

AB3C6_1133_spg55

Decomposition

PmNdMg2 Pm2Nd Pm

Computed at

2023-09-18 03:13:30

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: agm005991592).

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 agm005991592
data_agm005991592
_cell_length_a     3.67128
_cell_length_b     6.23340
_cell_length_c     29.71294
_cell_angle_alpha  93.55861
_cell_angle_beta   97.11677
_cell_angle_gamma  89.95506
_cell_volume       673.41129
_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
  Pm1 Pm 0.40476 0.82784 0.90469 1.00000
  Pm2 Pm 0.60091 0.89916 0.60083 1.00000
  Pm3 Pm 0.19791 0.36842 0.19712 1.00000
  Pm4 Pm 0.80209 0.63158 0.80288 1.00000
  Pm5 Pm 0.39909 0.10084 0.39917 1.00000
  Pm6 Pm 0.59524 0.17216 0.09531 1.00000
  Pm7 Pm 0.90298 0.60574 0.40413 1.00000
  Pm8 Pm 0.09991 0.67024 0.10017 1.00000
  Pm9 Pm 0.69986 0.26073 0.69784 1.00000
  Pm10 Pm 0.30014 0.73927 0.30216 1.00000
  Pm11 Pm 0.90009 0.32976 0.89983 1.00000
  Pm12 Pm 0.09702 0.39426 0.59587 1.00000
  Nd1 Nd 0.30011 0.12960 0.80054 1.00000
  Nd2 Nd 0.50000 0.50000 0.00000 1.00000
  Nd3 Nd 0.69989 0.87040 0.19946 1.00000
  Nd4 Nd 0.79900 0.23964 0.30002 1.00000
  Nd5 Nd 0.00000 0.00000 0.50000 1.00000
  Nd6 Nd 0.20100 0.76036 0.69998 1.00000
  Mg1 Mg 0.50000 0.50000 0.50000 1.00000
  Mg2 Mg 0.00000 0.00000 0.00000 1.00000
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