HfFeAs
高熵材料 HEAMP-ID: mp-1212428 · 空间群: Pnma (#62)
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 HfFeAs were obtained from the Materials Project database (MP-ID: mp-1212428, 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_HfFeAs
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.87813602
_cell_length_b 6.36858289
_cell_length_c 7.24318248
_cell_angle_alpha 90.00651462
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural HfFeAs
_chemical_formula_sum 'Hf4 Fe4 As4'
_cell_volume 178.89379080
_cell_formula_units_Z 4
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 0.48384142 0.18776574 1.0
Hf Hf1 1 0.75000000 0.51615858 0.81223426 1.0
Hf Hf2 1 0.75000000 0.01613524 0.68773852 1.0
Hf Hf3 1 0.25000000 0.98386476 0.31226148 1.0
Fe Fe4 1 0.25000000 0.85073977 0.93756493 1.0
Fe Fe5 1 0.75000000 0.14926023 0.06243507 1.0
Fe Fe6 1 0.75000000 0.64924150 0.43757122 1.0
Fe Fe7 1 0.25000000 0.35075850 0.56242878 1.0
As As8 1 0.25000000 0.72486008 0.61652434 1.0
As As9 1 0.75000000 0.27513992 0.38347566 1.0
As As10 1 0.75000000 0.77511188 0.11656490 1.0
As As11 1 0.25000000 0.22488812 0.88343510 1.0
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