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Er5Co6Sn11

Alexandria ALEX

Alex-ID: agm008608766 · Space group: Cmmm (#65)

Alexandria Database API

Basic Information

Formula
Er5Co6Sn11
Alex-ID
agm008608766
Elements
3
Sites
22
Space group
Cmmm (#65)
Crystal system
orthorhombic
Volume
454.17
ų
Cell a
10.3935
Å
Cell b
10.3935
Å
Cell c
4.2096
Å
α angle
90.00
°
β angle
90.00
°
γ angle
87.13
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Er5Co6Sn11
Er
5.00 · 22.7%
Co
6.00 · 27.3%
Sn
11.00 · 50.0%

Energy & Stability

Energy above hull
0.0610
eV/atom
Formation energy
-0.3450
eV/atom
Corrected total energy
-117.1786
eV
Raw total energy
-117.1786
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
14.8469
Total magnetisation
0.0001
μB

Additional Information

Prototype ID

A5B6C11_2_spg65

Decomposition

Er2Co3Sn5 Er5(Co2Sn5)2 Co

Computed at

2024-04-21 15:35:59.821014

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: agm008608766).

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 agm008608766
data_agm008608766
_cell_length_a     10.39348
_cell_length_b     10.39348
_cell_length_c     4.20961
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  87.12928
_cell_volume       454.17005
_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
  Er1 Er 0.80469 0.52923 0.50000 1.00000
  Er2 Er 0.52923 0.80469 0.50000 1.00000
  Er3 Er 0.47077 0.19531 0.50000 1.00000
  Er4 Er 0.19531 0.47077 0.50000 1.00000
  Er5 Er 0.00000 0.00000 0.00000 1.00000
  Co1 Co 0.40578 0.40578 0.00000 1.00000
  Co2 Co 0.24087 0.06141 0.50000 1.00000
  Co3 Co 0.75913 0.93859 0.50000 1.00000
  Co4 Co 0.59422 0.59422 0.00000 1.00000
  Co5 Co 0.06141 0.24087 0.50000 1.00000
  Co6 Co 0.93859 0.75913 0.50000 1.00000
  Sn1 Sn 0.17120 0.82880 0.50000 1.00000
  Sn2 Sn 0.82880 0.17120 0.50000 1.00000
  Sn3 Sn 0.23158 0.23158 0.00000 1.00000
  Sn4 Sn 0.96780 0.35631 0.00000 1.00000
  Sn5 Sn 0.34110 0.65890 0.00000 1.00000
  Sn6 Sn 0.65890 0.34110 0.00000 1.00000
  Sn7 Sn 0.03220 0.64369 0.00000 1.00000
  Sn8 Sn 0.76842 0.76842 0.00000 1.00000
  Sn9 Sn 0.64369 0.03220 0.00000 1.00000
  Sn10 Sn 0.50000 0.50000 0.50000 1.00000
  Sn11 Sn 0.35631 0.96780 0.00000 1.00000
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