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Ba3AgSb2

Alexandria ALEX

Alex-ID: agm035609684 · Space group: Pnma (#62)

Basic Information

Formula
Ba3AgSb2
Alex-ID
agm035609684
Elements
3
Sites
24
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
937.20
ų
Cell a
4.9667
Å
Cell b
13.5837
Å
Cell c
13.8913
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Ba3AgSb2
Ba
12.00 · 50.0%
Ag
4.00 · 16.7%
Sb
8.00 · 33.3%

Energy & Stability

Energy above hull
0.0410
eV/atom
Formation energy
-0.8407
eV/atom
Corrected total energy
-87.6332
eV
Raw total energy
-87.6332
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.1110
eV
DOS at Fermi level
9.5093
Total magnetisation
3.7603
μB

Additional Information

Prototype ID

AB2C3_1912_spg62

Decomposition

Ba8AgSb5 BaAg2 BaAgSb

Computed at

2025-04-15 04:07:26

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: agm035609684).

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 agm035609684
data_agm035609684
_cell_length_a     4.96671
_cell_length_b     13.58375
_cell_length_c     13.89127
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       937.19593
_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
  Ba1 Ba 0.25000 0.06103 0.12380 1.00000
  Ba2 Ba 0.75000 0.93897 0.87620 1.00000
  Ba3 Ba 0.75000 0.43897 0.62380 1.00000
  Ba4 Ba 0.25000 0.56103 0.37620 1.00000
  Ba5 Ba 0.25000 0.20891 0.80032 1.00000
  Ba6 Ba 0.75000 0.79109 0.19968 1.00000
  Ba7 Ba 0.75000 0.29109 0.30032 1.00000
  Ba8 Ba 0.25000 0.70891 0.69968 1.00000
  Ba9 Ba 0.25000 0.37600 0.05606 1.00000
  Ba10 Ba 0.75000 0.62400 0.94394 1.00000
  Ba11 Ba 0.75000 0.12400 0.55606 1.00000
  Ba12 Ba 0.25000 0.87600 0.44394 1.00000
  Ag1 Ag 0.25000 0.13094 0.36500 1.00000
  Ag2 Ag 0.75000 0.86906 0.63500 1.00000
  Ag3 Ag 0.75000 0.36906 0.86500 1.00000
  Ag4 Ag 0.25000 0.63094 0.13500 1.00000
  Sb1 Sb 0.25000 0.47363 0.81769 1.00000
  Sb2 Sb 0.75000 0.52637 0.18231 1.00000
  Sb3 Sb 0.75000 0.02637 0.31769 1.00000
  Sb4 Sb 0.25000 0.97363 0.68231 1.00000
  Sb5 Sb 0.25000 0.30693 0.48949 1.00000
  Sb6 Sb 0.75000 0.69307 0.51051 1.00000
  Sb7 Sb 0.75000 0.19307 0.98949 1.00000
  Sb8 Sb 0.25000 0.80693 0.01051 1.00000
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