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NaTmCl4

Alexandria ALEX

Alex-ID: agm076131214 · Space group: P2/m (#10)

Basic Information

Formula
NaTmCl4
Alex-ID
agm076131214
Elements
3
Sites
6
Space group
P2/m (#10)
Crystal system
monoclinic
Volume
172.56
ų
Cell a
4.0240
Å
Cell b
6.5369
Å
Cell c
6.5812
Å
α angle
85.39
°
β angle
90.03
°
γ angle
90.03
°

Composition

Element Composition (atomic fraction)
Composition Info
Formula
NaTmCl4
Na
1.00 · 16.7%
Tm
1.00 · 16.7%
Cl
4.00 · 66.7%

Energy & Stability

Energy above hull
0.0182
eV/atom
Formation energy
-2.5124
eV/atom
Corrected total energy
-25.8803
eV
Raw total energy
-25.8803
eV

Electronic Structure

Indirect band gap
4.2328
eV
Direct band gap
4.2328
eV
DOS at Fermi level
0.0000
Total magnetisation
0.0000
μB

Additional Information

Prototype ID

ABC4_14_spg65

Decomposition

Na3TmCl6 TmCl3

Computed at

2025-02-07 10:14:19

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: agm076131214).

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 agm076131214
data_agm076131214
_cell_length_a     4.02399
_cell_length_b     6.53694
_cell_length_c     6.58123
_cell_angle_alpha  85.38630
_cell_angle_beta   90.03277
_cell_angle_gamma  90.02581
_cell_volume       172.55562
_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
  Na1 Na 0.29170 0.99995 0.99970 1.00000
  Tm1 Tm 0.79166 0.49990 0.49986 1.00000
  Cl1 Cl 0.79149 0.21807 0.79422 1.00000
  Cl2 Cl 0.29198 0.68628 0.67480 1.00000
  Cl3 Cl 0.79187 0.78250 0.20626 1.00000
  Cl4 Cl 0.29129 0.31329 0.32517 1.00000
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