Cs(Hf3Te4)4
Alexandria ALEXAlex-ID: agm018439743 · Space group: P-6 (#174)
Basic Information
Formula
Cs(Hf3Te4)4
Alex-ID
agm018439743
Elements
3
Sites
58
Space group
P-6 (#174)
Crystal system
hexagonal
Volume
1,657.92
ų
Cell a
11.0880
Å
Cell b
11.0880
Å
Cell c
15.5714
Å
α angle
90.00
°
β angle
90.00
°
γ angle
120.00
°
Composition
Element Composition (atomic fraction)
Composition Info
Formula
Cs(Hf3Te4)4
Cs
2.00 · 3.4%
Hf
24.00 · 41.4%
Te
32.00 · 55.2%
Energy & Stability
Energy above hull
0.0021
eV/atom
Formation energy
-0.7972
eV/atom
Corrected total energy
-387.3690
eV
Raw total energy
-387.3689
eV
Electronic Structure
Indirect band gap
0.0000
eV
Direct band gap
0.0000
eV
DOS at Fermi level
18.1341
Total magnetisation
0.0000
μB
Additional Information
Prototype ID
AB12C16_105_spg174
Decomposition
Hf3Te4 Cs(HfTe2)4 Hf3Te2
Computed at
2024-12-30 06:38:19
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: agm018439743).
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 agm018439743
data_agm018439743
_cell_length_a 11.08801
_cell_length_b 11.08801
_cell_length_c 15.57135
_cell_angle_alpha 90.00000
_cell_angle_beta 90.00000
_cell_angle_gamma 120.00000
_cell_volume 1657.92114
_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 0.24612 1.00000
Cs2 Cs 0.33333 0.66667 0.75388 1.00000
Hf1 Hf 0.45557 0.15523 0.75007 1.00000
Hf2 Hf 0.45571 0.15771 0.00000 1.00000
Hf3 Hf 0.45557 0.15523 0.24993 1.00000
Hf4 Hf 0.45584 0.15746 0.50000 1.00000
Hf5 Hf 0.69965 0.54443 0.75007 1.00000
Hf6 Hf 0.70200 0.54429 0.00000 1.00000
Hf7 Hf 0.70162 0.54416 0.50000 1.00000
Hf8 Hf 0.69965 0.54443 0.24993 1.00000
Hf9 Hf 0.84477 0.30035 0.75007 1.00000
Hf10 Hf 0.84229 0.29800 0.00000 1.00000
Hf11 Hf 0.84477 0.30035 0.24993 1.00000
Hf12 Hf 0.84254 0.29838 0.50000 1.00000
Hf13 Hf 0.82700 0.03839 0.87598 1.00000
Hf14 Hf 0.82700 0.03839 0.12402 1.00000
Hf15 Hf 0.82722 0.03841 0.37587 1.00000
Hf16 Hf 0.82722 0.03841 0.62413 1.00000
Hf17 Hf 0.96161 0.78861 0.12402 1.00000
Hf18 Hf 0.96161 0.78861 0.87598 1.00000
Hf19 Hf 0.96159 0.78881 0.37587 1.00000
Hf20 Hf 0.96159 0.78881 0.62413 1.00000
Hf21 Hf 0.21139 0.17300 0.87598 1.00000
Hf22 Hf 0.21139 0.17300 0.12402 1.00000
Hf23 Hf 0.21119 0.17278 0.37587 1.00000
Hf24 Hf 0.21119 0.17278 0.62413 1.00000
Te1 Te 0.39022 0.37304 0.74996 1.00000
Te2 Te 0.38999 0.37874 0.00000 1.00000
Te3 Te 0.39022 0.37304 0.25004 1.00000
Te4 Te 0.38977 0.37824 0.50000 1.00000
Te5 Te 0.66667 0.33333 0.87494 1.00000
Te6 Te 0.66667 0.33333 0.12506 1.00000
Te7 Te 0.66667 0.33333 0.37487 1.00000
Te8 Te 0.66667 0.33333 0.62513 1.00000
Te9 Te 0.62696 0.01717 0.74996 1.00000
Te10 Te 0.62126 0.01125 0.00000 1.00000
Te11 Te 0.62696 0.01717 0.25004 1.00000
Te12 Te 0.62176 0.01153 0.50000 1.00000
Te13 Te 0.98283 0.60978 0.74996 1.00000
Te14 Te 0.98875 0.61001 0.00000 1.00000
Te15 Te 0.98283 0.60978 0.25004 1.00000
Te16 Te 0.98847 0.61023 0.50000 1.00000
Te17 Te 0.67599 0.72402 0.87575 1.00000
Te18 Te 0.67599 0.72402 0.12425 1.00000
Te19 Te 0.67575 0.72391 0.37561 1.00000
Te20 Te 0.67575 0.72391 0.62439 1.00000
Te21 Te 0.04803 0.32401 0.12425 1.00000
Te22 Te 0.04803 0.32401 0.87575 1.00000
Te23 Te 0.04815 0.32425 0.37561 1.00000
Te24 Te 0.04815 0.32425 0.62439 1.00000
Te25 Te 0.00000 0.00000 0.75011 1.00000
Te26 Te 0.00000 0.00000 0.00000 1.00000
Te27 Te 0.00000 0.00000 0.50000 1.00000
Te28 Te 0.00000 0.00000 0.24989 1.00000
Te29 Te 0.27598 0.95197 0.87575 1.00000
Te30 Te 0.27609 0.95185 0.37561 1.00000
Te31 Te 0.27609 0.95185 0.62439 1.00000
Te32 Te 0.27598 0.95197 0.12425 1.00000
