Hf4Ta4Ge3As
高熵材料 HEAMP-ID: mp-3273129 · 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 Hf4Ta4Ge3As were obtained from the Materials Project database (MP-ID: mp-3273129, 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_Hf4Ta4Ge3As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.62040735
_cell_length_b 6.97821925
_cell_length_c 8.53442006
_cell_angle_alpha 89.84052996
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf4Ta4Ge3As
_chemical_formula_sum 'Hf4 Ta4 Ge3 As1'
_cell_volume 215.61272141
_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 0.04288017 0.66419455 1.0
Hf Hf1 1 0.25000000 0.54611758 0.83525131 1.0
Hf Hf2 1 0.75000000 0.45716519 0.16690378 1.0
Hf Hf3 1 0.75000000 0.95486133 0.33529679 1.0
Ta Ta4 1 0.75000000 0.86601282 0.94125997 1.0
Ta Ta5 1 0.25000000 0.63204623 0.44170132 1.0
Ta Ta6 1 0.75000000 0.36536604 0.55882970 1.0
Ta Ta7 1 0.25000000 0.13507831 0.05731189 1.0
Ge Ge8 1 0.25000000 0.25171674 0.35610514 1.0
Ge Ge9 1 0.25000000 0.75496494 0.14437414 1.0
Ge Ge10 1 0.75000000 0.74688112 0.64319134 1.0
As As11 1 0.75000000 0.24690954 0.85558108 1.0
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