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Fe2AgP3O11

Alexandria ALEX

Alex-ID: agm019909983 · Space group: C2/c (#15)

Basic Information

Formula
Fe2AgP3O11
Alex-ID
agm019909983
Elements
4
Sites
34
Space group
C2/c (#15)
Crystal system
monoclinic
Volume
410.93
ų
Cell a
7.2913
Å
Cell b
7.2913
Å
Cell c
8.9294
Å
α angle
69.98
°
β angle
110.02
°
γ angle
106.88
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Fe2AgP3O11
Fe
4.00 · 11.8%
Ag
2.00 · 5.9%
P
6.00 · 17.6%
O
22.00 · 64.7%

Energy & Stability

Energy above hull
0.0062
eV/atom
Formation energy
-2.2943
eV/atom
Corrected total energy
-259.0999
eV
Raw total energy
-232.7175
eV

Electronic Structure

Indirect band gap
1.7848
eV
Direct band gap
1.7979
eV
DOS at Fermi level
0.0000
Total magnetisation
19.8953
μB

Additional Information

Prototype ID

AB2C3D11_16_spg5

Decomposition

FePO4 FeAgP2O7

Computed at

2024-12-08 20:24:25

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: agm019909983).

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 agm019909983
data_agm019909983
_cell_length_a     7.29127
_cell_length_b     7.29127
_cell_length_c     8.92936
_cell_angle_alpha  69.98191
_cell_angle_beta   110.01809
_cell_angle_gamma  106.88299
_cell_volume       410.93320
_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
  Fe1 Fe 0.35924 0.11256 0.04496 1.00000
  Fe2 Fe 0.11256 0.35924 0.45504 1.00000
  Fe3 Fe 0.64076 0.88744 0.95504 1.00000
  Fe4 Fe 0.88744 0.64076 0.54496 1.00000
  Ag1 Ag 0.50000 0.00000 0.50000 1.00000
  Ag2 Ag 0.00000 0.50000 0.00000 1.00000
  P1 P 0.45169 0.67504 0.28431 1.00000
  P2 P 0.67504 0.45169 0.21569 1.00000
  P3 P 0.54831 0.32496 0.71569 1.00000
  P4 P 0.32496 0.54831 0.78431 1.00000
  P5 P 0.04049 0.04049 0.25000 1.00000
  P6 P 0.95951 0.95951 0.75000 1.00000
  O1 O 0.48648 0.48648 0.25000 1.00000
  O2 O 0.51352 0.51352 0.75000 1.00000
  O3 O 0.27970 0.38097 0.93464 1.00000
  O4 O 0.38097 0.27970 0.56536 1.00000
  O5 O 0.72030 0.61903 0.06536 1.00000
  O6 O 0.61903 0.72030 0.43464 1.00000
  O7 O 0.61491 0.24484 0.19036 1.00000
  O8 O 0.24484 0.61491 0.30964 1.00000
  O9 O 0.38509 0.75516 0.80964 1.00000
  O10 O 0.75516 0.38509 0.69036 1.00000
  O11 O 0.25037 0.04635 0.23483 1.00000
  O12 O 0.04635 0.25037 0.26517 1.00000
  O13 O 0.74963 0.95365 0.76517 1.00000
  O14 O 0.95365 0.74963 0.73483 1.00000
  O15 O 0.12215 0.98788 0.90696 1.00000
  O16 O 0.98788 0.12215 0.59304 1.00000
  O17 O 0.87785 0.01212 0.09304 1.00000
  O18 O 0.01212 0.87785 0.40696 1.00000
  O19 O 0.46791 0.84824 0.12546 1.00000
  O20 O 0.84824 0.46791 0.37454 1.00000
  O21 O 0.53209 0.15176 0.87454 1.00000
  O22 O 0.15176 0.53209 0.62546 1.00000
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