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CaNd3Ho

Alexandria ALEX

Alex-ID: agm003723969 · Space group: R-3 (#148)

Basic Information

Formula
CaNd3Ho
Alex-ID
agm003723969
Elements
3
Sites
10
Space group
R-3 (#148)
Crystal system
trigonal
Volume
395.54
ų
Cell a
6.2237
Å
Cell b
6.2237
Å
Cell c
12.3266
Å
α angle
75.38
°
β angle
75.38
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
CaNd3Ho
Ca
2.00 · 20.0%
Nd
6.00 · 60.0%
Ho
2.00 · 20.0%

Energy & Stability

Energy above hull
0.3667
eV/atom
Formation energy
0.3656
eV/atom
Corrected total energy
-38.1394
eV
Raw total energy
-38.1394
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0056
eV
DOS at Fermi level
17.4082
Total magnetisation
-0.0001
μB

Additional Information

Prototype ID

ABC3_1163_spg148

Decomposition

NdHo2 Ca Nd

Computed at

2022-05-04 07:31:50.084528

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: agm003723969).

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 agm003723969
data_agm003723969
_cell_length_a     6.22370
_cell_length_b     6.22370
_cell_length_c     12.32658
_cell_angle_alpha  75.37745
_cell_angle_beta   75.37745
_cell_angle_gamma  60.00000
_cell_volume       395.53669
_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
  Ca1 Ca 0.33313 0.33313 0.00062 1.00000
  Ca2 Ca 0.66681 0.66681 0.99956 1.00000
  Nd1 Nd 0.09693 0.41795 0.73443 1.00000
  Nd2 Nd 0.75070 0.09693 0.73443 1.00000
  Nd3 Nd 0.58205 0.24930 0.26557 1.00000
  Nd4 Nd 0.24930 0.90307 0.26557 1.00000
  Nd5 Nd 0.90307 0.58205 0.26557 1.00000
  Nd6 Nd 0.41795 0.75070 0.73443 1.00000
  Ho1 Ho 0.16639 0.16639 0.50084 1.00000
  Ho2 Ho 0.83361 0.83361 0.49916 1.00000
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