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Ce2Nd(HfP2)3

Alexandria ALEX

Alex-ID: agm041360113 · Space group: C2/m (#12)

Basic Information

Formula
Ce2Nd(HfP2)3
Alex-ID
agm041360113
Elements
4
Sites
12
Space group
C2/m (#12)
Crystal system
monoclinic
Volume
249.91
ų
Cell a
6.7165
Å
Cell b
6.7165
Å
Cell c
6.7780
Å
α angle
80.51
°
β angle
99.49
°
γ angle
59.97
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ce2Nd(HfP2)3
Ce
2.00 · 16.7%
Nd
1.00 · 8.3%
Hf
3.00 · 25.0%
P
6.00 · 50.0%

Energy & Stability

Energy above hull
0.0052
eV/atom
Formation energy
-1.4196
eV/atom
Corrected total energy
-95.9954
eV
Raw total energy
-95.9954
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
8.5025
Total magnetisation
0.0003
μB

Additional Information

Prototype ID

AB2C3D6_242_spg12

Decomposition

CeHfP2 CeNd5P6 HfP

Computed at

2025-03-12 22:55:18

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: agm041360113).

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 agm041360113
data_agm041360113
_cell_length_a     6.71650
_cell_length_b     6.71650
_cell_length_c     6.77797
_cell_angle_alpha  80.50966
_cell_angle_beta   99.49034
_cell_angle_gamma  59.97367
_cell_volume       249.90899
_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
  Ce1 Ce 0.33323 0.33323 0.50000 1.00000
  Ce2 Ce 0.66677 0.66677 0.50000 1.00000
  Nd1 Nd 0.00000 0.00000 0.50000 1.00000
  Hf1 Hf 0.16439 0.16439 0.00000 1.00000
  Hf2 Hf 0.83561 0.83561 0.00000 1.00000
  Hf3 Hf 0.50000 0.50000 0.00000 1.00000
  P1 P 0.42887 0.90814 0.77544 1.00000
  P2 P 0.24530 0.75470 0.22493 1.00000
  P3 P 0.57113 0.09186 0.22456 1.00000
  P4 P 0.09186 0.57113 0.77544 1.00000
  P5 P 0.75470 0.24530 0.77507 1.00000
  P6 P 0.90814 0.42887 0.22456 1.00000
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