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KMnTl2Cl5

Alexandria ALEX

Alex-ID: agm005162933 · Space group: Cmc2_1 (#36)

Basic Information

Formula
KMnTl2Cl5
Alex-ID
agm005162933
Elements
4
Sites
18
Space group
Cmc2_1 (#36)
Crystal system
orthorhombic
Volume
583.59
ų
Cell a
4.0868
Å
Cell b
8.9257
Å
Cell c
16.4350
Å
α angle
90.00
°
β angle
90.00
°
γ angle
103.23
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
KMnTl2Cl5
K
2.00 · 11.1%
Mn
2.00 · 11.1%
Tl
4.00 · 22.2%
Cl
10.00 · 55.6%

Energy & Stability

Energy above hull
0.0562
eV/atom
Formation energy
-1.5395
eV/atom
Corrected total energy
-70.2582
eV
Raw total energy
-70.2582
eV

Electronic Structure

Indirect band gap
2.1575
eV
Direct band gap
2.2013
eV
DOS at Fermi level
0.0000
Total magnetisation
10.0000
μB

Additional Information

Prototype ID

ABC2D5_215_spg36

Decomposition

Mn(TlCl2)2 K2MnCl4 TlCl

Computed at

2023-01-20 01:26:15.030154

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: agm005162933).

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 agm005162933
data_agm005162933
_cell_length_a     4.08682
_cell_length_b     8.92573
_cell_length_c     16.43502
_cell_angle_alpha  90.00000
_cell_angle_beta   90.00000
_cell_angle_gamma  103.23438
_cell_volume       583.59206
_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 0.54856 0.09713 0.94157 1.00000
  K2 K 0.45144 0.90287 0.44157 1.00000
  Mn1 Mn 0.75576 0.51151 0.53263 1.00000
  Mn2 Mn 0.24424 0.48849 0.03263 1.00000
  Tl1 Tl 0.84275 0.68549 0.76247 1.00000
  Tl2 Tl 0.06458 0.12917 0.65370 1.00000
  Tl3 Tl 0.15725 0.31451 0.26247 1.00000
  Tl4 Tl 0.93542 0.87083 0.15370 1.00000
  Cl1 Cl 0.38446 0.76892 0.01754 1.00000
  Cl2 Cl 0.72835 0.45670 0.93363 1.00000
  Cl3 Cl 0.47639 0.95277 0.77491 1.00000
  Cl4 Cl 0.24378 0.48757 0.64226 1.00000
  Cl5 Cl 0.89531 0.79063 0.56527 1.00000
  Cl6 Cl 0.61554 0.23108 0.51754 1.00000
  Cl7 Cl 0.27165 0.54330 0.43363 1.00000
  Cl8 Cl 0.52361 0.04723 0.27491 1.00000
  Cl9 Cl 0.75622 0.51243 0.14226 1.00000
  Cl10 Cl 0.10469 0.20937 0.06527 1.00000
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