Hf2(TaSi)3
高熵材料 HEAMP-ID: mp-3256348 · 空间群: I4cm (#108)
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 Hf2(TaSi)3 were obtained from the Materials Project database (MP-ID: mp-3256348, 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_Hf2(TaSi)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.72324321
_cell_length_b 7.72324310
_cell_length_c 7.72324295
_cell_angle_alpha 129.42470046
_cell_angle_beta 129.42469395
_cell_angle_gamma 74.32816758
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2(TaSi)3
_chemical_formula_sum 'Hf4 Ta6 Si6'
_cell_volume 267.95074241
_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
Hf Hf0 1 0.01664915 0.18372717 0.50000000 1.0
Hf Hf1 1 0.68372717 0.51664915 0.50000000 1.0
Hf Hf2 1 0.51664915 0.01664915 0.83292198 1.0
Hf Hf3 1 0.18372717 0.68372717 0.16707802 1.0
Ta Ta4 1 0.98344156 0.81140887 0.50000000 1.0
Ta Ta5 1 0.31140887 0.48344156 0.50000000 1.0
Ta Ta6 1 0.48344156 0.98344156 0.17203268 1.0
Ta Ta7 1 0.81140887 0.31140887 0.82796732 1.0
Ta Ta8 1 0.00817359 0.00817359 1.00000000 1.0
Ta Ta9 1 0.50817359 0.50817359 1.00000000 1.0
Si Si10 1 0.74228911 0.74228911 0.00000000 1.0
Si Si11 1 0.24228911 0.24228911 0.00000000 1.0
Si Si12 1 0.37171399 0.13259756 0.50000000 1.0
Si Si13 1 0.63259756 0.87171399 0.50000000 1.0
Si Si14 1 0.87171399 0.37171399 0.23911743 1.0
Si Si15 1 0.13259756 0.63259756 0.76088257 1.0
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