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K3Dy2(PO4)3

Alexandria ALEX

Alex-ID: agm016485482 · Space group: R-3c (#167)

Basic Information

Formula
K3Dy2(PO4)3
Alex-ID
agm016485482
Elements
4
Sites
40
Space group
R-3c (#167)
Crystal system
trigonal
Volume
636.99
ų
Cell a
9.6346
Å
Cell b
9.6346
Å
Cell c
9.6346
Å
α angle
60.32
°
β angle
60.32
°
γ angle
60.32
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
K3Dy2(PO4)3
K
6.00 · 15.0%
Dy
4.00 · 10.0%
P
6.00 · 15.0%
O
24.00 · 60.0%

Energy & Stability

Energy above hull
0.0088
eV/atom
Formation energy
-3.1392
eV/atom
Corrected total energy
-302.0521
eV
Raw total energy
-285.1972
eV

Electronic Structure

Indirect band gap
5.0438
eV
Direct band gap
5.0450
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

A2B3C3D12_59_spg148

Decomposition

K3Dy(PO4)2 DyPO4

Computed at

2024-09-22 03:53:27.538433

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: agm016485482).

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 agm016485482
data_agm016485482
_cell_length_a     9.63461
_cell_length_b     9.63461
_cell_length_c     9.63461
_cell_angle_alpha  60.32138
_cell_angle_beta   60.32138
_cell_angle_gamma  60.32138
_cell_volume       636.99194
_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
  K1 K 0.39300 0.75000 0.10700 1.00000
  K2 K 0.10700 0.39300 0.75000 1.00000
  K3 K 0.89300 0.60700 0.25000 1.00000
  K4 K 0.75000 0.10700 0.39300 1.00000
  K5 K 0.25000 0.89300 0.60700 1.00000
  K6 K 0.60700 0.25000 0.89300 1.00000
  Dy1 Dy 0.84978 0.84978 0.84978 1.00000
  Dy2 Dy 0.65022 0.65022 0.65022 1.00000
  Dy3 Dy 0.15022 0.15022 0.15022 1.00000
  Dy4 Dy 0.34978 0.34978 0.34978 1.00000
  P1 P 0.25000 0.54517 0.95483 1.00000
  P2 P 0.95483 0.25000 0.54517 1.00000
  P3 P 0.54517 0.95483 0.25000 1.00000
  P4 P 0.75000 0.45483 0.04517 1.00000
  P5 P 0.45483 0.04517 0.75000 1.00000
  P6 P 0.04517 0.75000 0.45483 1.00000
  O1 O 0.88006 0.73401 0.48085 1.00000
  O2 O 0.42307 0.19909 0.59033 1.00000
  O3 O 0.38006 0.98085 0.23401 1.00000
  O4 O 0.40967 0.57693 0.80091 1.00000
  O5 O 0.90967 0.30091 0.07693 1.00000
  O6 O 0.07693 0.90967 0.30091 1.00000
  O7 O 0.09033 0.69909 0.92307 1.00000
  O8 O 0.11994 0.26599 0.51915 1.00000
  O9 O 0.61994 0.01915 0.76599 1.00000
  O10 O 0.57693 0.80091 0.40967 1.00000
  O11 O 0.76599 0.61994 0.01915 1.00000
  O12 O 0.51915 0.11994 0.26599 1.00000
  O13 O 0.30091 0.07693 0.90967 1.00000
  O14 O 0.26599 0.51915 0.11994 1.00000
  O15 O 0.19909 0.59033 0.42307 1.00000
  O16 O 0.73401 0.48085 0.88006 1.00000
  O17 O 0.69909 0.92307 0.09033 1.00000
  O18 O 0.92307 0.09033 0.69909 1.00000
  O19 O 0.48085 0.88006 0.73401 1.00000
  O20 O 0.01915 0.76599 0.61994 1.00000
  O21 O 0.59033 0.42307 0.19909 1.00000
  O22 O 0.80091 0.40967 0.57693 1.00000
  O23 O 0.23401 0.38006 0.98085 1.00000
  O24 O 0.98085 0.23401 0.38006 1.00000
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