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Rb2CuPCO7

Alexandria ALEX

Alex-ID: agm010907924 · Space group: P2_1/m (#11)

Basic Information

Formula
Rb2CuPCO7
Alex-ID
agm010907924
Elements
5
Sites
24
Space group
P2_1/m (#11)
Crystal system
monoclinic
Volume
442.52
ų
Cell a
9.2148
Å
Cell b
5.1604
Å
Cell c
9.3215
Å
α angle
86.70
°
β angle
90.00
°
γ angle
90.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
Rb2CuPCO7
Rb
4.00 · 16.7%
Cu
2.00 · 8.3%
P
2.00 · 8.3%
C
2.00 · 8.3%
O
14.00 · 58.3%

Energy & Stability

Energy above hull
0.0123
eV/atom
Formation energy
-2.0458
eV/atom
Corrected total energy
-159.9713
eV
Raw total energy
-150.1392
eV

Electronic Structure

Indirect band gap
0.1386
eV
Direct band gap
0.1396
eV
DOS at Fermi level
10.2770
Total magnetisation
0.4987
μB

Additional Information

Prototype ID

ABCD2E7_105_spg2

Decomposition

Cu3(CO4)2 Cu5O6 Rb2Cu(CO3)2 RbPO3 RbO12

Computed at

2024-05-09 13:08:14.520070

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: agm010907924).

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 agm010907924
data_agm010907924
_cell_length_a     9.21480
_cell_length_b     5.16043
_cell_length_c     9.32148
_cell_angle_alpha  86.70193
_cell_angle_beta   90.00000
_cell_angle_gamma  90.00000
_cell_volume       442.52382
_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 0.52517 0.73180 0.74961 1.00000
  Rb2 Rb 0.97483 0.73180 0.74961 1.00000
  Rb3 Rb 0.47483 0.26820 0.25039 1.00000
  Rb4 Rb 0.02517 0.26820 0.25039 1.00000
  Cu1 Cu 0.25000 0.19237 0.63778 1.00000
  Cu2 Cu 0.75000 0.80763 0.36222 1.00000
  P1 P 0.75000 0.28622 0.57630 1.00000
  P2 P 0.25000 0.71378 0.42370 1.00000
  C1 C 0.25000 0.25988 0.88615 1.00000
  C2 C 0.75000 0.74012 0.11385 1.00000
  O1 O 0.75000 0.69696 0.98469 1.00000
  O2 O 0.25000 0.03013 0.83134 1.00000
  O3 O 0.25000 0.44228 0.77928 1.00000
  O4 O 0.88990 0.23310 0.66046 1.00000
  O5 O 0.61010 0.23310 0.66046 1.00000
  O6 O 0.25000 0.85787 0.56921 1.00000
  O7 O 0.75000 0.59280 0.52903 1.00000
  O8 O 0.25000 0.40720 0.47097 1.00000
  O9 O 0.75000 0.14213 0.43079 1.00000
  O10 O 0.38990 0.76690 0.33954 1.00000
  O11 O 0.11010 0.76690 0.33954 1.00000
  O12 O 0.75000 0.55772 0.22072 1.00000
  O13 O 0.75000 0.96987 0.16866 1.00000
  O14 O 0.25000 0.30304 0.01531 1.00000
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