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RbMo8(PO8)4

Alexandria ALEX

Alex-ID: agm008985221 · Space group: Cm (#8)

Basic Information

Formula
RbMo8(PO8)4
Alex-ID
agm008985221
Elements
4
Sites
45
Space group
Cm (#8)
Crystal system
monoclinic
Volume
663.38
ų
Cell a
8.7624
Å
Cell b
8.7624
Å
Cell c
10.2461
Å
α angle
66.96
°
β angle
66.96
°
γ angle
76.68
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
RbMo8(PO8)4
Rb
1.00 · 2.2%
Mo
8.00 · 17.8%
P
4.00 · 8.9%
O
32.00 · 71.1%

Energy & Stability

Energy above hull
0.0172
eV/atom
Formation energy
-2.2877
eV/atom
Corrected total energy
-370.8658
eV
Raw total energy
-320.1445
eV

Electronic Structure

Indirect band gap
0.8873
eV
Direct band gap
0.9019
eV
DOS at Fermi level
-0.1224
Total magnetisation
5.0000
μB

Additional Information

Prototype ID

AB4C8D32_1_spg8

Decomposition

RbMo2P3O13 Rb3Mo12PO40 MoO2 MoPO5

Computed at

2024-11-18 01:07:12.486216

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: agm008985221).

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 agm008985221
data_agm008985221
_cell_length_a     8.76242
_cell_length_b     8.76242
_cell_length_c     10.24612
_cell_angle_alpha  66.95592
_cell_angle_beta   66.95592
_cell_angle_gamma  76.68023
_cell_volume       663.38478
_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 0.19449 0.19449 0.98070 1.00000
  Mo1 Mo 0.99020 0.99020 0.40619 1.00000
  Mo2 Mo 0.48370 0.48370 0.41612 1.00000
  Mo3 Mo 0.51628 0.00664 0.59272 1.00000
  Mo4 Mo 0.00664 0.51628 0.59272 1.00000
  Mo5 Mo 0.03721 0.03721 0.74375 1.00000
  Mo6 Mo 0.53203 0.53203 0.75414 1.00000
  Mo7 Mo 0.46789 0.96319 0.25377 1.00000
  Mo8 Mo 0.96319 0.46789 0.25377 1.00000
  P1 P 0.41284 0.41284 0.13484 1.00000
  P2 P 0.90935 0.90935 0.13208 1.00000
  P3 P 0.08549 0.59230 0.86754 1.00000
  P4 P 0.59230 0.08549 0.86754 1.00000
  O1 O 0.00161 0.00161 0.96270 1.00000
  O2 O 0.50566 0.50566 0.96441 1.00000
  O3 O 0.49776 0.99562 0.03637 1.00000
  O4 O 0.99562 0.49776 0.03637 1.00000
  O5 O 0.04498 0.77966 0.82765 1.00000
  O6 O 0.53935 0.27445 0.83263 1.00000
  O7 O 0.22541 0.45949 0.16811 1.00000
  O8 O 0.72169 0.95592 0.16853 1.00000
  O9 O 0.45949 0.22541 0.16811 1.00000
  O10 O 0.95592 0.72169 0.16853 1.00000
  O11 O 0.27445 0.53935 0.83263 1.00000
  O12 O 0.77966 0.04498 0.82765 1.00000
  O13 O 0.24130 0.98295 0.30422 1.00000
  O14 O 0.73632 0.48357 0.31108 1.00000
  O15 O 0.02150 0.26599 0.69180 1.00000
  O16 O 0.51493 0.75741 0.69234 1.00000
  O17 O 0.26599 0.02150 0.69180 1.00000
  O18 O 0.75741 0.51493 0.69234 1.00000
  O19 O 0.48357 0.73632 0.31108 1.00000
  O20 O 0.98295 0.24130 0.30422 1.00000
  O21 O 0.02822 0.02822 0.57502 1.00000
  O22 O 0.51973 0.51973 0.57473 1.00000
  O23 O 0.47529 0.97711 0.42510 1.00000
  O24 O 0.97711 0.47529 0.42510 1.00000
  O25 O 0.50275 0.25644 0.49815 1.00000
  O26 O 0.99720 0.74357 0.50434 1.00000
  O27 O 0.74357 0.99720 0.50434 1.00000
  O28 O 0.25644 0.50275 0.49815 1.00000
  O29 O 0.47702 0.47702 0.22401 1.00000
  O30 O 0.97544 0.97544 0.21630 1.00000
  O31 O 0.02153 0.52267 0.78309 1.00000
  O32 O 0.52267 0.02153 0.78309 1.00000
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