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LiCaPO4

Alexandria ALEX

Alex-ID: agm003249017 · Space group: P31c (#159)

Basic Information

Formula
LiCaPO4
Alex-ID
agm003249017
Elements
4
Sites
42
Space group
P31c (#159)
Crystal system
trigonal
Volume
511.10
ų
Cell a
7.6636
Å
Cell b
7.6636
Å
Cell c
10.0488
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
LiCaPO4
Ca
6.00 · 14.3%
Li
6.00 · 14.3%
O
24.00 · 57.1%
P
6.00 · 14.3%

Energy & Stability

Energy above hull
0.0011
eV/atom
Formation energy
-3.1061
eV/atom
Corrected total energy
-305.4077
eV
Raw total energy
-288.5527
eV

Electronic Structure

Indirect band gap
5.1698
eV
Direct band gap
5.1698
eV
DOS at Fermi level
0.0000
Total magnetisation
0.2942
μB

Additional Information

Prototype ID

ABCD4_19_spg159

Decomposition

Li3PO4 Ca3(PO4)2

Computed at

2021-12-20 05:06:27.788217

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: agm003249017).

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 agm003249017
data_agm003249017
_cell_length_a     7.66358
_cell_length_b     7.66358
_cell_length_c     10.04882
_cell_angle_alpha  89.99989
_cell_angle_beta   89.99989
_cell_angle_gamma  120.00151
_cell_volume       511.09571
_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
  Ca1 Ca 0.01941 0.54121 0.48520 1.00000
  Ca2 Ca 0.45880 0.47821 0.48520 1.00000
  Ca3 Ca 0.52180 0.98060 0.48520 1.00000
  Ca4 Ca 0.54121 0.01941 0.98520 1.00000
  Ca5 Ca 0.47821 0.45880 0.98520 1.00000
  Ca6 Ca 0.98060 0.52180 0.98520 1.00000
  Li1 Li 0.03966 0.23703 0.25599 1.00000
  Li2 Li 0.76297 0.80263 0.25599 1.00000
  Li3 Li 0.19736 0.96032 0.25598 1.00000
  Li4 Li 0.23703 0.03966 0.75599 1.00000
  Li5 Li 0.80263 0.76297 0.75599 1.00000
  Li6 Li 0.96032 0.19736 0.75598 1.00000
  O1 O 0.00000 0.00000 0.15519 1.00000
  O2 O 0.00000 0.00000 0.65519 1.00000
  O3 O 0.33333 0.66666 0.34014 1.00000
  O4 O 0.66666 0.33333 0.84014 1.00000
  O5 O 0.66667 0.33334 0.10139 1.00000
  O6 O 0.33334 0.66667 0.60139 1.00000
  O7 O 0.22082 0.12501 0.94556 1.00000
  O8 O 0.87499 0.09581 0.94556 1.00000
  O9 O 0.90418 0.77917 0.94556 1.00000
  O10 O 0.12501 0.22082 0.44556 1.00000
  O11 O 0.09581 0.87499 0.44556 1.00000
  O12 O 0.77917 0.90418 0.44556 1.00000
  O13 O 0.21654 0.44916 0.12795 1.00000
  O14 O 0.55084 0.76738 0.12795 1.00000
  O15 O 0.23263 0.78346 0.12795 1.00000
  O16 O 0.44916 0.21654 0.62795 1.00000
  O17 O 0.76738 0.55084 0.62795 1.00000
  O18 O 0.78346 0.23263 0.62795 1.00000
  O19 O 0.47617 0.14358 0.30795 1.00000
  O20 O 0.85641 0.33259 0.30795 1.00000
  O21 O 0.66741 0.52383 0.30795 1.00000
  O22 O 0.14358 0.47617 0.80795 1.00000
  O23 O 0.33259 0.85641 0.80795 1.00000
  O24 O 0.52383 0.66741 0.80795 1.00000
  P1 P 1.00000 0.00000 0.00032 1.00000
  P2 P 0.00000 1.00000 0.50032 1.00000
  P3 P 0.33334 0.66667 0.18573 1.00000
  P4 P 0.66667 0.33334 0.68573 1.00000
  P5 P 0.66666 0.33333 0.25747 1.00000
  P6 P 0.33333 0.66666 0.75747 1.00000
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