Hf2TaSi2W
高熵材料 HEAMP-ID: mp-3304459 · 空间群: Pmc2_1 (#26)
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 Hf2TaSi2W were obtained from the Materials Project database (MP-ID: mp-3304459, 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
加载 3D 结构...
# generated using pymatgen
data_Hf2TaSi2W
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.53906482
_cell_length_b 6.91983669
_cell_length_c 8.29296267
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf2TaSi2W
_chemical_formula_sum 'Hf4 Ta2 Si4 W2'
_cell_volume 203.09258698
_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 0.25000000 0.54224969 0.16504781 1.0
Hf Hf1 1 0.25000000 0.04224969 0.33495219 1.0
Hf Hf2 1 0.75000000 0.46062211 0.83206977 1.0
Hf Hf3 1 0.75000000 0.96062211 0.66793023 1.0
Ta Ta4 1 0.25000000 0.63277847 0.55963598 1.0
Ta Ta5 1 0.25000000 0.13277847 0.94036402 1.0
Si Si6 1 0.25000000 0.75638748 0.86249046 1.0
Si Si7 1 0.25000000 0.25638748 0.63750954 1.0
Si Si8 1 0.75000000 0.24266530 0.14418258 1.0
Si Si9 1 0.75000000 0.74266530 0.35581742 1.0
W W10 1 0.75000000 0.36529694 0.43903430 1.0
W W11 1 0.75000000 0.86529694 0.06096570 1.0
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