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Ac2SmVO6

Alexandria ALEX

Alex-ID: agm004969293 · Space group: P2_1/c (#14)

Alexandria Database API

Basic Information

Formula
Ac2SmVO6
Alex-ID
agm004969293
Elements
4
Sites
20
Space group
P2_1/c (#14)
Crystal system
monoclinic
Volume
303.50
ų
Cell a
5.9073
Å
Cell b
6.0456
Å
Cell c
8.4989
Å
α angle
90.00
°
β angle
89.29
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ac2SmVO6
Ac
4.00 · 20.0%
Sm
2.00 · 10.0%
V
2.00 · 10.0%
O
12.00 · 60.0%

Energy & Stability

Energy above hull
0.0615
eV/atom
Formation energy
-3.4623
eV/atom
Corrected total energy
-172.8617
eV
Raw total energy
-161.0702
eV

Electronic Structure

Indirect band gap
1.9581
eV
Direct band gap
2.0554
eV
DOS at Fermi level
0.0000
Total magnetisation
4.0000
μB

Additional Information

Prototype ID

ABC2D6_337_spg14

Decomposition

AcVO3 Ac2O3 Sm2O3

Computed at

2023-01-15 08:09:09.784858

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: agm004969293).

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 agm004969293
data_agm004969293
_cell_length_a     5.90734
_cell_length_b     6.04563
_cell_length_c     8.49889
_cell_angle_alpha  90.00000
_cell_angle_beta   89.28553
_cell_angle_gamma  90.00000
_cell_volume       303.50236
_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
  Ac1 Ac 0.01313 0.95257 0.25066 1.00000
  Ac2 Ac 0.51313 0.54743 0.75066 1.00000
  Ac3 Ac 0.98687 0.04743 0.74934 1.00000
  Ac4 Ac 0.48687 0.45257 0.24934 1.00000
  Sm1 Sm 0.50000 0.00000 0.50000 1.00000
  Sm2 Sm 0.00000 0.50000 0.00000 1.00000
  V1 V 0.50000 0.00000 0.00000 1.00000
  V2 V 0.00000 0.50000 0.50000 1.00000
  O1 O 0.31242 0.71812 0.05557 1.00000
  O2 O 0.81242 0.78188 0.55557 1.00000
  O3 O 0.68758 0.28188 0.94443 1.00000
  O4 O 0.18758 0.21812 0.44443 1.00000
  O5 O 0.28068 0.69220 0.44756 1.00000
  O6 O 0.78068 0.80780 0.94756 1.00000
  O7 O 0.71932 0.30780 0.55244 1.00000
  O8 O 0.21932 0.19220 0.05244 1.00000
  O9 O 0.89888 0.53609 0.26325 1.00000
  O10 O 0.39888 0.96391 0.76325 1.00000
  O11 O 0.10112 0.46391 0.73675 1.00000
  O12 O 0.60112 0.03609 0.23675 1.00000
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