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Sr4LiCa3

Alexandria ALEX

Alex-ID: agm003554670 · Space group: Pmm2 (#25)

Basic Information

Formula
Sr4LiCa3
Alex-ID
agm003554670
Elements
3
Sites
8
Space group
Pmm2 (#25)
Crystal system
orthorhombic
Volume
374.83
ų
Cell a
4.0432
Å
Cell b
6.2385
Å
Cell c
14.8604
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr4LiCa3
Sr
4.00 · 50.0%
Li
1.00 · 12.5%
Ca
3.00 · 37.5%

Energy & Stability

Energy above hull
0.0648
eV/atom
Formation energy
0.0625
eV/atom
Corrected total energy
-14.1776
eV
Raw total energy
-14.1776
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
8.8289
Total magnetisation
0.0006
μB

Additional Information

Prototype ID

AB3C4_419_spg25

Decomposition

Li2Ca Sr Ca

Computed at

2022-03-22 17:45:59.026250

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: agm003554670).

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 agm003554670
data_agm003554670
_cell_length_a     4.04322
_cell_length_b     6.23847
_cell_length_c     14.86036
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       374.83050
_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
  Sr1 Sr 0.50000 0.50000 0.31840 1.00000
  Sr2 Sr 0.00000 0.50000 0.83680 1.00000
  Sr3 Sr 0.00000 0.00000 0.16700 1.00000
  Sr4 Sr 0.50000 0.00000 0.67797 1.00000
  Li1 Li 0.50000 0.50000 0.06233 1.00000
  Ca1 Ca 0.00000 0.50000 0.56550 1.00000
  Ca2 Ca 0.00000 0.00000 0.43212 1.00000
  Ca3 Ca 0.50000 0.00000 0.93988 1.00000
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