Hf4Ta4Si3As
高熵材料 HEAMP-ID: mp-3285619 · 空间群: Pm (#6)
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 Hf4Ta4Si3As were obtained from the Materials Project database (MP-ID: mp-3285619, 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_Hf4Ta4Si3As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.60264711
_cell_length_b 6.93503913
_cell_length_c 8.43041675
_cell_angle_alpha 90.05751778
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf4Ta4Si3As
_chemical_formula_sum 'Hf4 Ta4 Si3 As1'
_cell_volume 210.62962967
_cell_formula_units_Z 1
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 0.03729238 0.66264951 1.0
Hf Hf1 1 0.25000000 0.54713713 0.83335523 1.0
Hf Hf2 1 0.75000000 0.46082666 0.17077549 1.0
Hf Hf3 1 0.75000000 0.95866802 0.33354399 1.0
Ta Ta4 1 0.75000000 0.86263709 0.94155322 1.0
Ta Ta5 1 0.25000000 0.63388042 0.44067943 1.0
Ta Ta6 1 0.75000000 0.36456890 0.55748460 1.0
Ta Ta7 1 0.25000000 0.13378306 0.06098839 1.0
Si Si8 1 0.25000000 0.25540469 0.35751493 1.0
Si Si9 1 0.25000000 0.75698419 0.14301476 1.0
Si Si10 1 0.75000000 0.74334213 0.64165240 1.0
As As11 1 0.75000000 0.24547433 0.85678805 1.0
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