CaTcHg2
Alexandria ALEXAlex-ID: agm002812670 · Space group: I-42d (#122)
Basic Information
Composition
Energy & Stability
Electronic Structure
Additional Information
ABC2_234_spg122
Ca3Hg4 CaHg3 Tc
2017-01-27 10:56:07
Citation
The crystal structure and related material properties of this entry were obtained from the Alexandria database (Alex-ID: agm002812670).
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
@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…
# CIF generated by HEAS from Alexandria entry agm002812670
data_agm002812670
_cell_length_a 4.60630
_cell_length_b 4.60630
_cell_length_c 10.25054
_cell_angle_alpha 77.01560
_cell_angle_beta 77.01560
_cell_angle_gamma 90.00000
_cell_volume 206.22387
_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
Ca1 Ca 0.50000 0.50000 0.00000 1.00000
Ca2 Ca 0.25000 0.75000 0.50000 1.00000
Hg1 Hg 0.68140 0.12500 0.25000 1.00000
Hg2 Hg 0.06860 0.62500 0.25000 1.00000
Hg3 Hg 0.37500 0.31860 0.75000 1.00000
Hg4 Hg 0.87500 0.93140 0.75000 1.00000
Tc1 Tc 0.00000 0.00000 0.00000 1.00000
Tc2 Tc 0.75000 0.25000 0.50000 1.00000
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