Navigation

HEAS Data Platform · Materials Science Database

BiAsO5

Alexandria ALEX

Alex-ID: agm005268400 · Space group: Pnma (#62)

Basic Information

Formula
BiAsO5
Alex-ID
agm005268400
Elements
3
Sites
28
Space group
Pnma (#62)
Crystal system
orthorhombic
Volume
459.00
ų
Cell a
6.7556
Å
Cell b
8.0722
Å
Cell c
8.4169
Å
α angle
90.00
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
BiAsO5
Bi
4.00 · 14.3%
As
4.00 · 14.3%
O
20.00 · 71.4%

Energy & Stability

Energy above hull
0.2839
eV/atom
Formation energy
-1.2793
eV/atom
Corrected total energy
-169.1061
eV
Raw total energy
-155.0603
eV

Electronic Structure

Indirect band gap
0.0000
eV
Direct band gap
0.0066
eV
DOS at Fermi level
6.3669
Total magnetisation
0.4052
μB

Additional Information

Prototype ID

ABC5_207_spg19

Decomposition

Bi3As3O14 O2

Computed at

2023-05-12 02:17:57.473222

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: agm005268400).

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 agm005268400
data_agm005268400
_cell_length_a     6.75561
_cell_length_b     8.07223
_cell_length_c     8.41688
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       458.99610
_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
  Bi1 Bi 0.24994 0.75006 0.99991 1.00000
  Bi2 Bi 0.25006 0.24994 0.49991 1.00000
  Bi3 Bi 0.75006 0.25006 0.50009 1.00000
  Bi4 Bi 0.74994 0.74994 0.00009 1.00000
  As1 As 0.49988 0.13174 0.83758 1.00000
  As2 As 0.00012 0.86826 0.33758 1.00000
  As3 As 0.50012 0.63174 0.66242 1.00000
  As4 As 0.99988 0.36826 0.16242 1.00000
  O1 O 0.99983 0.86642 0.89949 1.00000
  O2 O 0.50017 0.13358 0.39949 1.00000
  O3 O 0.00017 0.36642 0.60051 1.00000
  O4 O 0.49983 0.63358 0.10051 1.00000
  O5 O 0.50001 0.92278 0.92248 1.00000
  O6 O 0.99999 0.07722 0.42248 1.00000
  O7 O 0.49999 0.42278 0.57752 1.00000
  O8 O 0.00001 0.57722 0.07752 1.00000
  O9 O 0.49941 0.27666 0.97545 1.00000
  O10 O 0.00059 0.72334 0.47545 1.00000
  O11 O 0.50059 0.77666 0.52455 1.00000
  O12 O 0.99941 0.22334 0.02455 1.00000
  O13 O 0.71291 0.11471 0.71961 1.00000
  O14 O 0.78709 0.88529 0.21961 1.00000
  O15 O 0.28709 0.61471 0.78039 1.00000
  O16 O 0.21291 0.38529 0.28039 1.00000
  O17 O 0.28719 0.11428 0.71927 1.00000
  O18 O 0.21281 0.88572 0.21927 1.00000
  O19 O 0.71281 0.61428 0.78073 1.00000
  O20 O 0.78719 0.38572 0.28073 1.00000
Get direct link