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HEAS Data Platform · Materials Science Database

CaCe5Pb6

Alexandria ALEX

Alex-ID: agm006116660 · Space group: Cmmm (#65)

Basic Information

Formula
CaCe5Pb6
Alex-ID
agm006116660
Elements
3
Sites
12
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
357.57
ų
Cell a
5.1034
Å
Cell b
9.1319
Å
Cell c
8.0947
Å
α angle
90.00
°
β angle
71.41
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CaCe5Pb6
Pb
6.00 · 50.0%
Ca
1.00 · 8.3%
Ce
5.00 · 41.7%

Energy & Stability

Energy above hull
0.0204
eV/atom
Formation energy
-0.4112
eV/atom
Corrected total energy
-58.8555
eV
Raw total energy
-58.8555
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0010
eV
DOS at Fermi level
33.3323
Total magnetisation
6.7148
μB

Additional Information

Prototype ID

AB5C6_47_spg65

Decomposition

CePb2 Ce5Pb4 CaPb

Computed at

2023-09-16 07:54:06.382062

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: agm006116660).

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 agm006116660
data_agm006116660
_cell_length_a     5.10344
_cell_length_b     9.13191
_cell_length_c     8.09470
_cell_angle_alpha  89.99991
_cell_angle_beta   71.41458
_cell_angle_gamma  89.99992
_cell_volume       357.57257
_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
  Pb1 Pb 0.83344 0.75050 0.33298 1.00000
  Pb2 Pb 0.83344 0.24950 0.33298 1.00000
  Pb3 Pb 0.50000 0.24670 1.00000 1.00000
  Pb4 Pb 0.50000 0.75330 0.00000 1.00000
  Pb5 Pb 0.16656 0.75050 0.66702 1.00000
  Pb6 Pb 0.16656 0.24950 0.66702 1.00000
  Ca1 Ca 0.00000 0.00000 0.00000 1.00000
  Ce1 Ce 0.66483 0.50000 0.67030 1.00000
  Ce2 Ce 0.33118 0.00000 0.33705 1.00000
  Ce3 Ce 0.00000 0.50000 0.00000 1.00000
  Ce4 Ce 0.66882 1.00000 0.66295 1.00000
  Ce5 Ce 0.33517 0.50000 0.32970 1.00000
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