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Ca5ErIn6

Alexandria ALEX

Alex-ID: agm006115461 · Space group: Immm (#71)

Basic Information

Formula
Ca5ErIn6
Alex-ID
agm006115461
Elements
3
Sites
12
Space group
Immm (#71)
Crystal system
orthorhombic
Volume
337.51
ų
Cell a
5.3860
Å
Cell b
7.7658
Å
Cell c
9.3742
Å
α angle
65.53
°
β angle
72.80
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ca5ErIn6
Ca
5.00 · 41.7%
In
6.00 · 50.0%
Er
1.00 · 8.3%

Energy & Stability

Energy above hull
0.0034
eV/atom
Formation energy
-0.4495
eV/atom
Corrected total energy
-36.5852
eV
Raw total energy
-36.5852
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
5.9537
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

AB5C6_53_spg71

Decomposition

Ca2ErIn3 CaIn

Computed at

2023-08-19 21:02:23.732269

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: agm006115461).

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 agm006115461
data_agm006115461
_cell_length_a     5.38599
_cell_length_b     7.76578
_cell_length_c     9.37423
_cell_angle_alpha  65.52631
_cell_angle_beta   72.80420
_cell_angle_gamma  89.99742
_cell_volume       337.51314
_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 0.67180 0.17201 0.65602 1.00000
  Ca2 Ca 0.33479 0.33490 0.33022 1.00000
  Ca3 Ca 0.00000 0.50000 0.00000 1.00000
  Ca4 Ca 0.66521 0.66510 0.66978 1.00000
  Ca5 Ca 0.32820 0.82799 0.34398 1.00000
  In1 In 0.83665 0.59312 0.32628 1.00000
  In2 In 0.83669 0.08060 0.32627 1.00000
  In3 In 0.49998 0.76036 0.99997 1.00000
  In4 In 0.50002 0.23964 0.00003 1.00000
  In5 In 0.16331 0.91940 0.67373 1.00000
  In6 In 0.16335 0.40688 0.67372 1.00000
  Er1 Er 0.00000 0.00000 0.00000 1.00000
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