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Sr2DyPbO5

Alexandria ALEX

Alex-ID: agm005151124 · Space group: Cmc2_1 (#36)

Basic Information

Formula
Sr2DyPbO5
Alex-ID
agm005151124
Elements
4
Sites
18
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
310.69
ų
Cell a
3.5337
Å
Cell b
7.6164
Å
Cell c
11.8673
Å
α angle
90.00
°
β angle
90.00
°
γ angle
103.41
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Sr2DyPbO5
Sr
4.00 · 22.2%
Dy
2.00 · 11.1%
Pb
2.00 · 11.1%
O
10.00 · 55.6%

Energy & Stability

Energy above hull
0.1216
eV/atom
Formation energy
-2.8014
eV/atom
Corrected total energy
-123.3894
eV
Raw total energy
-116.3665
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
3.9558
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D5_223_spg36

Decomposition

Sr2PbO4 SrO Dy2O3 PbO

Computed at

2023-01-17 16:51:36.486977

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: agm005151124).

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 agm005151124
data_agm005151124
_cell_length_a     3.53373
_cell_length_b     7.61637
_cell_length_c     11.86732
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  103.41383
_cell_volume       310.68600
_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 0.86855 0.73709 0.74045 1.00000
  Sr2 Sr 0.13029 0.26059 0.72285 1.00000
  Sr3 Sr 0.13145 0.26291 0.24045 1.00000
  Sr4 Sr 0.86971 0.73941 0.22285 1.00000
  Dy1 Dy 0.76108 0.52215 0.49890 1.00000
  Dy2 Dy 0.23892 0.47785 0.99890 1.00000
  Pb1 Pb 0.50539 0.01079 0.97346 1.00000
  Pb2 Pb 0.49461 0.98921 0.47346 1.00000
  O1 O 0.37849 0.75697 0.07002 1.00000
  O2 O 0.73364 0.46728 0.87213 1.00000
  O3 O 0.49068 0.98135 0.78710 1.00000
  O4 O 0.27968 0.55936 0.63023 1.00000
  O5 O 0.91714 0.83429 0.52883 1.00000
  O6 O 0.62151 0.24303 0.57002 1.00000
  O7 O 0.26636 0.53272 0.37213 1.00000
  O8 O 0.50932 0.01865 0.28710 1.00000
  O9 O 0.72032 0.44064 0.13023 1.00000
  O10 O 0.08286 0.16571 0.02883 1.00000
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