Hf7As4
传统材料 TRAMP-ID: mp-1192251 · 空间群: C2/m (#12)
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 Hf7As4 were obtained from the Materials Project database (MP-ID: mp-1192251, 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_Hf7As4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.61235100
_cell_length_b 8.32133507
_cell_length_c 15.01321970
_cell_angle_alpha 104.05674649
_cell_angle_beta 90.00000000
_cell_angle_gamma 102.53603028
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf7As4
_chemical_formula_sum 'Hf14 As8'
_cell_volume 426.67797427
_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 0.00000000 0.00000000 0.00000000 1.0
Hf Hf1 1 0.50000000 0.00000000 0.50000000 1.0
Hf Hf2 1 0.43082100 0.86164100 0.82924500 1.0
Hf Hf3 1 0.56917900 0.13835900 0.17075500 1.0
Hf Hf4 1 0.19629900 0.39259900 0.30999900 1.0
Hf Hf5 1 0.80370100 0.60740100 0.69000100 1.0
Hf Hf6 1 0.20742800 0.41485500 0.79736500 1.0
Hf Hf7 1 0.79257200 0.58514500 0.20263500 1.0
Hf Hf8 1 0.33735700 0.67471400 0.02908100 1.0
Hf Hf9 1 0.66264300 0.32528600 0.97091900 1.0
Hf Hf10 1 0.00285600 0.00571200 0.66589800 1.0
Hf Hf11 1 0.99714400 0.99428800 0.33410200 1.0
Hf Hf12 1 0.17856100 0.35712200 0.54225300 1.0
Hf Hf13 1 0.82143900 0.64287800 0.45774700 1.0
As As14 1 0.17421400 0.34842800 0.11107900 1.0
As As15 1 0.82578600 0.65157200 0.88892100 1.0
As As16 1 0.37443600 0.74887300 0.59983600 1.0
As As17 1 0.62556400 0.25112700 0.40016400 1.0
As As18 1 0.37032100 0.74064300 0.33790400 1.0
As As19 1 0.62967900 0.25935700 0.66209600 1.0
As As20 1 0.06400800 0.12801700 0.85114100 1.0
As As21 1 0.93599200 0.87198300 0.14885900 1.0
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