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KPm(TlCl3)2

Alexandria ALEX

Alex-ID: agm059889103 · Space group: R3 (#146)

Basic Information

Formula
KPm(TlCl3)2
Alex-ID
agm059889103
Elements
4
Sites
10
Space group
R3 (#146)
Crystal system
trigonal
Volume
356.49
ų
Cell a
8.0749
Å
Cell b
8.0749
Å
Cell c
8.0749
Å
α angle
58.15
°
β angle
58.15
°
γ angle
58.15
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
KPm(TlCl3)2
K
1.00 · 10.0%
Pm
1.00 · 10.0%
Tl
2.00 · 20.0%
Cl
6.00 · 60.0%

Energy & Stability

Energy above hull
0.0068
eV/atom
Formation energy
-2.0957
eV/atom
Corrected total energy
-39.0657
eV
Raw total energy
-39.0657
eV

Electronic Structure

Indirect band gap
4.4661
eV
Direct band gap
4.5756
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC2D6_1_spg225

Decomposition

PmTl2Cl5 K2PmCl5 TlCl

Computed at

2024-12-31 01:11:59

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: agm059889103).

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 agm059889103
data_agm059889103
_cell_length_a     8.07490
_cell_length_b     8.07490
_cell_length_c     8.07490
_cell_angle_alpha  58.14658
_cell_angle_beta   58.14658
_cell_angle_gamma  58.14658
_cell_volume       356.48661
_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 0.18611 0.18611 0.18611 1.00000
  Pm1 Pm 0.67946 0.67946 0.67946 1.00000
  Tl1 Tl 0.46952 0.46952 0.46952 1.00000
  Tl2 Tl 0.97490 0.97490 0.97490 1.00000
  Cl1 Cl 0.42834 0.01198 0.80993 1.00000
  Cl2 Cl 0.80993 0.42834 0.01198 1.00000
  Cl3 Cl 0.01198 0.80993 0.42834 1.00000
  Cl4 Cl 0.56356 0.87774 0.33648 1.00000
  Cl5 Cl 0.33648 0.56356 0.87774 1.00000
  Cl6 Cl 0.87774 0.33648 0.56356 1.00000
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