Th2Al3Si2Ir3
高熵材料 HEAMP-ID: mp-3309176 · 空间群: Ibam (#72)
基础信息
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Th2Al3Si2Ir3 were obtained from the Materials Project database (MP-ID: mp-3309176, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
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# generated using pymatgen
data_Th2Al3Si2Ir3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.40717665
_cell_length_b 8.40717622
_cell_length_c 8.40717579
_cell_angle_alpha 139.04609395
_cell_angle_beta 102.08615833
_cell_angle_gamma 92.02757622
_symmetry_Int_Tables_number 1
_chemical_formula_structural Th2Al3Si2Ir3
_chemical_formula_sum 'Th4 Al6 Si4 Ir6'
_cell_volume 363.07763112
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Th Th0 1 0.87276113 0.62972713 0.24303300 1.0
Th Th1 1 0.12723987 0.37027287 0.75696700 1.0
Th Th2 1 0.38669412 0.12972713 0.25696700 1.0
Th Th3 1 0.61330588 0.87027287 0.74303300 1.0
Al Al4 1 0.50000000 0.75000000 0.25000000 1.0
Al Al5 1 0.50000000 0.25000000 0.75000000 1.0
Al Al6 1 0.24307339 0.99307339 0.75000000 1.0
Al Al7 1 0.75692661 0.50692661 0.75000000 1.0
Al Al8 1 0.75692661 0.00692661 0.25000000 1.0
Al Al9 1 0.24307339 0.49307339 0.25000000 1.0
Si Si10 1 0.02933131 0.89009928 0.13923202 1.0
Si Si11 1 0.97066869 0.10990072 0.86076798 1.0
Si Si12 1 0.75086826 0.39009928 0.36076798 1.0
Si Si13 1 0.24913174 0.60990072 0.63923202 1.0
Ir Ir14 1 0.00000000 0.75000000 0.75000000 1.0
Ir Ir15 1 0.00000000 0.25000000 0.25000000 1.0
Ir Ir16 1 0.22984957 0.86667451 0.36317305 1.0
Ir Ir17 1 0.77015043 0.13332549 0.63682695 1.0
Ir Ir18 1 0.50350046 0.36667451 0.13682695 1.0
Ir Ir19 1 0.49649954 0.63332549 0.86317305 1.0
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