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TlV(PO4)2

Alexandria ALEX

Alex-ID: agm004875155 · Space group: R-3 (#148)

Basic Information

Formula
TlV(PO4)2
Alex-ID
agm004875155
Elements
4
Sites
12
Space group
R-3 (#148)
Crystal system
trigonal
Volume
181.18
ų
Cell a
4.8900
Å
Cell b
4.8900
Å
Cell c
9.1933
Å
α angle
74.58
°
β angle
74.58
°
γ angle
60.00
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
TlV(PO4)2
Tl
1.00 · 8.3%
V
1.00 · 8.3%
P
2.00 · 16.7%
O
8.00 · 66.7%

Energy & Stability

Energy above hull
0.0177
eV/atom
Formation energy
-2.3940
eV/atom
Corrected total energy
-90.6983
eV
Raw total energy
-83.3980
eV

Electronic Structure

Indirect band gap
1.1057
eV
Direct band gap
1.1057
eV
DOS at Fermi level
-0.0051
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D8_324_spg148

Decomposition

VPO5 TlVP2O7 TlPO4

Computed at

2023-01-05 18:10:17.250746

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: agm004875155).

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 agm004875155
data_agm004875155
_cell_length_a     4.89002
_cell_length_b     4.89002
_cell_length_c     9.19329
_cell_angle_alpha  74.57622
_cell_angle_beta   74.57622
_cell_angle_gamma  60.00000
_cell_volume       181.18123
_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
  Tl1 Tl 0.50000 0.50000 0.50000 1.00000
  V1 V 0.00000 0.00000 0.00000 1.00000
  P1 P 0.26950 0.26950 0.19150 1.00000
  P2 P 0.73050 0.73050 0.80850 1.00000
  O1 O 0.21228 0.21228 0.36315 1.00000
  O2 O 0.61441 0.23178 0.12505 1.00000
  O3 O 0.78772 0.78772 0.63685 1.00000
  O4 O 0.02876 0.61441 0.12505 1.00000
  O5 O 0.97124 0.38559 0.87495 1.00000
  O6 O 0.23178 0.02876 0.12505 1.00000
  O7 O 0.76822 0.97124 0.87495 1.00000
  O8 O 0.38559 0.76822 0.87495 1.00000
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