CsEuTa6Cl18
Alexandria ALEXAlex-ID: agm005284787 · Space group: P-31c (#163)
Basic Information
Formula
CsEuTa6Cl18
Alex-ID
agm005284787
Elements
4
Sites
52
Space group
P-31c (#163)
Crystal system
trigonal
Volume
1,381.86
ų
Cell a
9.5184
Å
Cell b
9.5184
Å
Cell c
17.6119
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°
Composition
Element Composition (atomic fraction)
Composition Info
Formula
CsEuTa6Cl18
Cs
2.00 · 3.8%
Eu
2.00 · 3.8%
Ta
12.00 · 23.1%
Cl
36.00 · 69.2%
Energy & Stability
Energy above hull
0.0000
eV/atom
Formation energy
-1.8957
eV/atom
Corrected total energy
-308.2079
eV
Raw total energy
-308.2079
eV
Electronic Structure
Indirect band gap
0.0000
eV
Direct band gap
0.0012
eV
DOS at Fermi level
48.6383
Total magnetisation
-13.5932
μB
Additional Information
Prototype ID
ABC6D18_2_spg163
Decomposition
CsEuTa6Cl18
Computed at
2022-12-16 05:29:02.723535
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: agm005284787).
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
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Raw CIF Data
# CIF generated by HEAS from Alexandria entry agm005284787
data_agm005284787
_cell_length_a 9.51838
_cell_length_b 9.51838
_cell_length_c 17.61194
_cell_angle_alpha 90.00000
_cell_angle_beta 90.00000
_cell_angle_gamma 120.00000
_cell_volume 1381.85812
_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
Cs1 Cs 0.33333 0.66667 0.75000 1.00000
Cs2 Cs 0.66667 0.33333 0.25000 1.00000
Eu1 Eu 0.66667 0.33333 0.75000 1.00000
Eu2 Eu 0.33333 0.66667 0.25000 1.00000
Ta1 Ta 0.84145 0.03357 0.56783 1.00000
Ta2 Ta 0.15855 0.96643 0.43217 1.00000
Ta3 Ta 0.96643 0.80787 0.56783 1.00000
Ta4 Ta 0.84145 0.80787 0.93217 1.00000
Ta5 Ta 0.03357 0.19213 0.43217 1.00000
Ta6 Ta 0.15855 0.19213 0.06783 1.00000
Ta7 Ta 0.19213 0.15855 0.56783 1.00000
Ta8 Ta 0.96643 0.15855 0.93217 1.00000
Ta9 Ta 0.80787 0.84145 0.43217 1.00000
Ta10 Ta 0.03357 0.84145 0.06783 1.00000
Ta11 Ta 0.19213 0.03357 0.93217 1.00000
Ta12 Ta 0.80787 0.96643 0.06783 1.00000
Cl1 Cl 0.63931 0.07109 0.65650 1.00000
Cl2 Cl 0.36069 0.92891 0.34350 1.00000
Cl3 Cl 0.92891 0.56822 0.65650 1.00000
Cl4 Cl 0.63931 0.56822 0.84350 1.00000
Cl5 Cl 0.07109 0.43178 0.34350 1.00000
Cl6 Cl 0.36069 0.43178 0.15650 1.00000
Cl7 Cl 0.43178 0.36069 0.65650 1.00000
Cl8 Cl 0.92891 0.36069 0.84350 1.00000
Cl9 Cl 0.56822 0.63931 0.34350 1.00000
Cl10 Cl 0.07109 0.63931 0.15650 1.00000
Cl11 Cl 0.43178 0.07109 0.84350 1.00000
Cl12 Cl 0.56822 0.92891 0.15650 1.00000
Cl13 Cl 0.03897 0.22593 0.65905 1.00000
Cl14 Cl 0.96103 0.77407 0.34095 1.00000
Cl15 Cl 0.77407 0.81304 0.65905 1.00000
Cl16 Cl 0.03897 0.81304 0.84095 1.00000
Cl17 Cl 0.22593 0.18696 0.34095 1.00000
Cl18 Cl 0.96103 0.18696 0.15905 1.00000
Cl19 Cl 0.18696 0.96103 0.65905 1.00000
Cl20 Cl 0.77407 0.96103 0.84095 1.00000
Cl21 Cl 0.81304 0.03897 0.34095 1.00000
Cl22 Cl 0.22593 0.03897 0.15905 1.00000
Cl23 Cl 0.18696 0.22593 0.84095 1.00000
Cl24 Cl 0.81304 0.77407 0.15905 1.00000
Cl25 Cl 0.26432 0.41171 0.50029 1.00000
Cl26 Cl 0.73568 0.58829 0.49971 1.00000
Cl27 Cl 0.58829 0.85261 0.50029 1.00000
Cl28 Cl 0.26432 0.85261 0.99971 1.00000
Cl29 Cl 0.41171 0.14739 0.49971 1.00000
Cl30 Cl 0.73568 0.14739 0.00029 1.00000
Cl31 Cl 0.14739 0.73568 0.50029 1.00000
Cl32 Cl 0.58829 0.73568 0.99971 1.00000
Cl33 Cl 0.85261 0.26432 0.49971 1.00000
Cl34 Cl 0.41171 0.26432 0.00029 1.00000
Cl35 Cl 0.14739 0.41171 0.99971 1.00000
Cl36 Cl 0.85261 0.58829 0.00029 1.00000
