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Pm2Ni2BiRh5

Alexandria ALEX

Alex-ID: agm030061139 · Space group: P4/mbm (#127)

Alexandria Database API

Basic Information

Formula
Pm2Ni2BiRh5
Alex-ID
agm030061139
Elements
4
Sites
20
Space group
P4/mbm (#127)
Crystal system
tetragonal
Volume
350.21
ų
Cell a
9.4515
Å
Cell b
9.4515
Å
Cell c
3.9203
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Pm2Ni2BiRh5
Pm
4.00 · 20.0%
Ni
4.00 · 20.0%
Bi
2.00 · 10.0%
Rh
10.00 · 50.0%

Energy & Stability

Energy above hull
0.0000
eV/atom
Formation energy
-0.4546
eV/atom
Corrected total energy
-132.5055
eV
Raw total energy
-132.5055
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
21.0483
Total magnetisation
0.0009
μB

Additional Information

Prototype ID

AB2C2D5_57_spg55

Decomposition

Pm2Ni2BiRh5

Computed at

2024-08-25 00:04:17.362512

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: agm030061139).

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 agm030061139
data_agm030061139
_cell_length_a     9.45154
_cell_length_b     9.45154
_cell_length_c     3.92031
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       350.20796
_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 0.67577 0.17577 0.00000 1.00000
  Pm2 Pm 0.32423 0.82423 0.00000 1.00000
  Pm3 Pm 0.17577 0.32423 0.00000 1.00000
  Pm4 Pm 0.82423 0.67577 0.00000 1.00000
  Ni1 Ni 0.11901 0.61901 0.00000 1.00000
  Ni2 Ni 0.88099 0.38099 0.00000 1.00000
  Ni3 Ni 0.61901 0.88099 0.00000 1.00000
  Ni4 Ni 0.38099 0.11901 0.00000 1.00000
  Bi1 Bi 0.00000 0.00000 0.00000 1.00000
  Bi2 Bi 0.50000 0.50000 0.00000 1.00000
  Rh1 Rh 0.21796 0.06960 0.50000 1.00000
  Rh2 Rh 0.78204 0.93040 0.50000 1.00000
  Rh3 Rh 0.06960 0.78204 0.50000 1.00000
  Rh4 Rh 0.71796 0.43040 0.50000 1.00000
  Rh5 Rh 0.93040 0.21796 0.50000 1.00000
  Rh6 Rh 0.28204 0.56960 0.50000 1.00000
  Rh7 Rh 0.56960 0.71796 0.50000 1.00000
  Rh8 Rh 0.43040 0.28204 0.50000 1.00000
  Rh9 Rh 0.50000 0.00000 0.50000 1.00000
  Rh10 Rh 0.00000 0.50000 0.50000 1.00000
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