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KSr(RuO4)2

Alexandria ALEX

Alex-ID: agm059537792 · Space group: P-3m1 (#164)

Basic Information

Formula
KSr(RuO4)2
Alex-ID
agm059537792
Elements
4
Sites
12
Space group
P-3m1 (#164)
Crystal system
trigonal
Volume
254.94
ų
Cell a
6.0937
Å
Cell b
6.0937
Å
Cell c
7.9276
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
KSr(RuO4)2
K
1.00 · 8.3%
Sr
1.00 · 8.3%
Ru
2.00 · 16.7%
O
8.00 · 66.7%

Energy & Stability

Energy above hull
0.0255
eV/atom
Formation energy
-1.7976
eV/atom
Corrected total energy
-82.5803
eV
Raw total energy
-76.9620
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
10.9598
Total magnetisation
3.0060
μB

Additional Information

Prototype ID

ABC2D8_0_spg164

Decomposition

KRuO4 SrRuO4

Computed at

2024-12-06 00:31:32

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: agm059537792).

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 agm059537792
data_agm059537792
_cell_length_a     6.09374
_cell_length_b     6.09374
_cell_length_c     7.92760
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  120.00000
_cell_volume       254.94108
_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
  K1 K 0.00000 0.00000 0.00000 1.00000
  Sr1 Sr 0.00000 0.00000 0.50000 1.00000
  Ru1 Ru 0.66667 0.33333 0.21418 1.00000
  Ru2 Ru 0.33333 0.66667 0.78582 1.00000
  O1 O 0.33333 0.66667 0.00643 1.00000
  O2 O 0.34872 0.17436 0.28876 1.00000
  O3 O 0.82564 0.17436 0.28876 1.00000
  O4 O 0.66667 0.33333 0.99357 1.00000
  O5 O 0.17436 0.82564 0.71124 1.00000
  O6 O 0.65128 0.82564 0.71124 1.00000
  O7 O 0.17436 0.34872 0.71124 1.00000
  O8 O 0.82564 0.65128 0.28876 1.00000
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