Rb3Ga2(AsO4)3

Alexandria ALEX

Alex-ID: agm021633751 · Space group: Pna2_1 (#33)

Alexandria Database API

Basic Information

Formula

Rb3Ga2(AsO4)3

Alex-ID

agm021633751

Elements

Sites

Space group

Pna2_1 (#33)

Crystal system

orthorhombic

Volume

1,522.87

Å³

Cell a

8.8975

Cell b

9.4453

Cell c

18.1209

α angle

90.00

β angle

90.00

γ angle

90.00

Composition

Element Composition (atomic fraction)

Composition Info

Formula

Rb3Ga2(AsO4)3

12.00 · 15.0%

8.00 · 10.0%

12.00 · 15.0%

48.00 · 60.0%

Energy & Stability

Energy above hull

0.0000

eV/atom

Formation energy

-2.0521

eV/atom

Corrected total energy

-493.7978

Raw total energy

-460.0879

Electronic Structure

Indirect band gap

2.6732

Direct band gap

2.6732

DOS at Fermi level

0.0000

Total magnetisation

0.3176

μB

Additional Information

Prototype ID

A2B3C3D12_33_spg33

Decomposition

Rb3Ga2(AsO4)3

Computed at

2024-09-05 12:11:04.241681

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: agm021633751).

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…

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Raw CIF Data

# CIF generated by HEAS from Alexandria entry agm021633751
data_agm021633751
_cell_length_a     8.89748
_cell_length_b     9.44531
_cell_length_c     18.12087
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       1522.86801
_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
  Rb1 Rb 0.11141 0.50843 0.39618 1.00000
  Rb2 Rb 0.33154 0.84050 0.50684 1.00000
  Rb3 Rb 0.13175 0.04271 0.85778 1.00000
  Rb4 Rb 0.33154 0.34050 0.99316 1.00000
  Rb5 Rb 0.83154 0.65950 0.00684 1.00000
  Rb6 Rb 0.63175 0.45729 0.35778 1.00000
  Rb7 Rb 0.61141 0.49157 0.60382 1.00000
  Rb8 Rb 0.63175 0.95729 0.14222 1.00000
  Rb9 Rb 0.13175 0.54271 0.64222 1.00000
  Rb10 Rb 0.11141 0.00843 0.10382 1.00000
  Rb11 Rb 0.83154 0.15950 0.49316 1.00000
  Rb12 Rb 0.61141 0.99157 0.89618 1.00000
  Ga1 Ga 0.29287 0.63138 0.16827 1.00000
  Ga2 Ga 0.30011 0.65226 0.83436 1.00000
  Ga3 Ga 0.29287 0.13138 0.33173 1.00000
  Ga4 Ga 0.80011 0.84774 0.33436 1.00000
  Ga5 Ga 0.79287 0.36862 0.83173 1.00000
  Ga6 Ga 0.80011 0.34774 0.16564 1.00000
  Ga7 Ga 0.79287 0.86862 0.66827 1.00000
  Ga8 Ga 0.30011 0.15226 0.66564 1.00000
  As1 As 0.35653 0.25348 0.49885 1.00000
  As2 As 0.43429 0.30783 0.19493 1.00000
  As3 As 0.94584 0.65008 0.21474 1.00000
  As4 As 0.93429 0.19217 0.69493 1.00000
  As5 As 0.44584 0.34992 0.78526 1.00000
  As6 As 0.93429 0.69217 0.80507 1.00000
  As7 As 0.94584 0.15008 0.28526 1.00000
  As8 As 0.35653 0.75348 0.00115 1.00000
  As9 As 0.43429 0.80783 0.30507 1.00000
  As10 As 0.85653 0.74652 0.50115 1.00000
  As11 As 0.85653 0.24652 0.99885 1.00000
  As12 As 0.44584 0.84992 0.71474 1.00000
  O1 O 0.54008 0.25901 0.47601 1.00000
  O2 O 0.43423 0.98657 0.32795 1.00000
  O3 O 0.11782 0.56202 0.21116 1.00000
  O4 O 0.28175 0.40911 0.52615 1.00000
  O5 O 0.04008 0.24099 0.97601 1.00000
  O6 O 0.61782 0.93798 0.71116 1.00000
  O7 O 0.82219 0.37982 0.06625 1.00000
  O8 O 0.91543 0.27257 0.35046 1.00000
  O9 O 0.78175 0.59089 0.47385 1.00000
  O10 O 0.28175 0.90911 0.97385 1.00000
  O11 O 0.62427 0.76673 0.29710 1.00000
  O12 O 0.43423 0.48657 0.17205 1.00000
  O13 O 0.35241 0.70033 0.36633 1.00000
  O14 O 0.62427 0.26673 0.20290 1.00000
  O15 O 0.85241 0.79967 0.86633 1.00000
  O16 O 0.32219 0.62018 0.93375 1.00000
  O17 O 0.44292 0.78488 0.80479 1.00000
  O18 O 0.93423 0.51343 0.82795 1.00000
  O19 O 0.24469 0.68275 0.07303 1.00000
  O20 O 0.82219 0.87982 0.43375 1.00000
  O21 O 0.35241 0.20033 0.13367 1.00000
  O22 O 0.11782 0.06202 0.28884 1.00000
  O23 O 0.12427 0.73327 0.79710 1.00000
  O24 O 0.94292 0.21512 0.19521 1.00000
  O25 O 0.74469 0.81725 0.57303 1.00000
  O26 O 0.32219 0.12018 0.56625 1.00000
  O27 O 0.54008 0.75901 0.02399 1.00000
  O28 O 0.91543 0.77257 0.14954 1.00000
  O29 O 0.86619 0.20469 0.78532 1.00000
  O30 O 0.24469 0.18275 0.42697 1.00000
  O31 O 0.44292 0.28488 0.69521 1.00000
  O32 O 0.61782 0.43798 0.78884 1.00000
  O33 O 0.31041 0.98220 0.71599 1.00000
  O34 O 0.36619 0.79531 0.21468 1.00000
  O35 O 0.93423 0.01343 0.67205 1.00000
  O36 O 0.31041 0.48220 0.78401 1.00000
  O37 O 0.12427 0.23327 0.70290 1.00000
  O38 O 0.41543 0.72743 0.64954 1.00000
  O39 O 0.85241 0.29967 0.63367 1.00000
  O40 O 0.36619 0.29531 0.28532 1.00000
  O41 O 0.78175 0.09089 0.02615 1.00000
  O42 O 0.86619 0.70469 0.71468 1.00000
  O43 O 0.94292 0.71512 0.30479 1.00000
  O44 O 0.81041 0.51780 0.21599 1.00000
  O45 O 0.41543 0.22743 0.85046 1.00000
  O46 O 0.04008 0.74099 0.52399 1.00000
  O47 O 0.81041 0.01780 0.28401 1.00000
  O48 O 0.74469 0.31725 0.92697 1.00000

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