Al3Fe7Si5Ni
高熵材料 HEAMP-ID: mp-3261217 · 空间群: R3m (#160)
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 Al3Fe7Si5Ni were obtained from the Materials Project database (MP-ID: mp-3261217, 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
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# generated using pymatgen
data_Al3Fe7Si5Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.52875235
_cell_length_b 5.52875235
_cell_length_c 5.52875235
_cell_angle_alpha 89.88729465
_cell_angle_beta 90.11270535
_cell_angle_gamma 90.11270535
_symmetry_Int_Tables_number 1
_chemical_formula_structural Al3Fe7Si5Ni
_chemical_formula_sum 'Al3 Fe7 Si5 Ni1'
_cell_volume 168.99696069
_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
Al Al0 1 0.50081098 0.00195029 0.00195029 1.0
Al Al1 1 0.99804971 0.00195029 0.49918902 1.0
Al Al2 1 0.99804971 0.49918902 0.00195029 1.0
Fe Fe3 1 0.74673663 0.25326337 0.74646770 1.0
Fe Fe4 1 0.74241494 0.74571988 0.74571988 1.0
Fe Fe5 1 0.74673663 0.74646770 0.25326337 1.0
Fe Fe6 1 0.74772903 0.25227097 0.25227097 1.0
Fe Fe7 1 0.25428012 0.25758506 0.74571988 1.0
Fe Fe8 1 0.25428012 0.74571988 0.25758506 1.0
Fe Fe9 1 0.25353230 0.25326337 0.25326337 1.0
Si Si10 1 0.50566244 0.49433756 0.49433756 1.0
Si Si11 1 0.99377055 0.49414656 0.49414656 1.0
Si Si12 1 0.50585344 0.00622945 0.49414656 1.0
Si Si13 1 0.50585344 0.49414656 0.00622945 1.0
Si Si14 1 0.99401789 0.00598211 0.00598211 1.0
Ni Ni15 1 0.25222108 0.74777892 0.74777892 1.0
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