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Cr2Ag3O8

Alexandria ALEX

Alex-ID: agm005648173 · Space group: Cmce (#64)

Basic Information

Formula
Cr2Ag3O8
Alex-ID
agm005648173
Elements
3
Sites
26
Space group
Cmce (#64)
Crystal system
orthorhombic
Volume
374.76
ų
Cell a
6.9941
Å
Cell b
7.1973
Å
Cell c
8.5180
Å
α angle
90.00
°
β angle
90.00
°
γ angle
119.07
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Cr2Ag3O8
Cr
4.00 · 15.4%
Ag
6.00 · 23.1%
O
16.00 · 61.5%

Energy & Stability

Energy above hull
0.0522
eV/atom
Formation energy
-1.1550
eV/atom
Corrected total energy
-164.9621
eV
Raw total energy
-145.6734
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
16.2312
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C8_25_spg64

Decomposition

CrAgO2 AgO AgO5

Computed at

2023-06-16 04:41:14.639747

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: agm005648173).

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 agm005648173
data_agm005648173
_cell_length_a     6.99411
_cell_length_b     7.19734
_cell_length_c     8.51802
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  119.07254
_cell_volume       374.76349
_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
  Cr1 Cr 0.62896 0.25792 0.11351 1.00000
  Cr2 Cr 0.87104 0.74208 0.61351 1.00000
  Cr3 Cr 0.12896 0.25792 0.38649 1.00000
  Cr4 Cr 0.37104 0.74208 0.88649 1.00000
  Ag1 Ag 0.61832 0.73665 0.25000 1.00000
  Ag2 Ag 0.50000 0.00000 0.50000 1.00000
  Ag3 Ag 0.88168 0.26335 0.75000 1.00000
  Ag4 Ag 0.11832 0.73665 0.25000 1.00000
  Ag5 Ag 0.00000 0.00000 0.00000 1.00000
  Ag6 Ag 0.38168 0.26335 0.75000 1.00000
  O1 O 0.57605 0.75687 0.99729 1.00000
  O2 O 0.68082 0.75686 0.50271 1.00000
  O3 O 0.97511 0.95022 0.74033 1.00000
  O4 O 0.75538 0.51077 0.71051 1.00000
  O5 O 0.52489 0.04978 0.24033 1.00000
  O6 O 0.74462 0.48923 0.21051 1.00000
  O7 O 0.07605 0.75687 0.50271 1.00000
  O8 O 0.81918 0.24314 0.00271 1.00000
  O9 O 0.18082 0.75686 0.99729 1.00000
  O10 O 0.92395 0.24313 0.49729 1.00000
  O11 O 0.02489 0.04978 0.25967 1.00000
  O12 O 0.47511 0.95022 0.75967 1.00000
  O13 O 0.24462 0.48923 0.28949 1.00000
  O14 O 0.25538 0.51077 0.78949 1.00000
  O15 O 0.31918 0.24314 0.49729 1.00000
  O16 O 0.42395 0.24313 0.00271 1.00000
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