Hf4Nb4Si3As
高熵材料 HEAMP-ID: mp-3275036 · 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 Hf4Nb4Si3As were obtained from the Materials Project database (MP-ID: mp-3275036, 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_Hf4Nb4Si3As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.60725090
_cell_length_b 6.97355498
_cell_length_c 8.46698714
_cell_angle_alpha 90.00721739
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Hf4Nb4Si3As
_chemical_formula_sum 'Hf4 Nb4 Si3 As1'
_cell_volume 212.99012845
_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 0.04008801 0.66208975 1.0
Hf Hf1 1 0.25000000 0.54941148 0.83429792 1.0
Hf Hf2 1 0.75000000 0.45824551 0.16995481 1.0
Hf Hf3 1 0.75000000 0.95586656 0.33459211 1.0
Nb Nb4 1 0.75000000 0.86386786 0.94140022 1.0
Nb Nb5 1 0.25000000 0.63278442 0.44078136 1.0
Nb Nb6 1 0.75000000 0.36531162 0.55745994 1.0
Nb Nb7 1 0.25000000 0.13295308 0.06078202 1.0
Si Si8 1 0.25000000 0.25272369 0.35807419 1.0
Si Si9 1 0.25000000 0.75469142 0.14220794 1.0
Si Si10 1 0.75000000 0.74597324 0.64096775 1.0
As As11 1 0.75000000 0.24808510 0.85739101 1.0
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