Yb4Al4SiNi9
高熵材料 HEAMP-ID: mp-3305438 · 空间群: R-3m (#166)
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 Yb4Al4SiNi9 were obtained from the Materials Project database (MP-ID: mp-3305438, 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_Yb4Al4SiNi9
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.12391656
_cell_length_b 5.12391736
_cell_length_c 11.70247559
_cell_angle_alpha 77.35414178
_cell_angle_beta 77.35413988
_cell_angle_gamma 59.99999729
_symmetry_Int_Tables_number 1
_chemical_formula_structural Yb4Al4SiNi9
_chemical_formula_sum 'Yb4 Al4 Si1 Ni9'
_cell_volume 257.43807098
_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
Yb Yb0 1 0.95344956 0.95344956 0.13965432 1.0
Yb Yb1 1 0.04655044 0.04655044 0.86034568 1.0
Yb Yb2 1 0.85659584 0.85659584 0.43021148 1.0
Yb Yb3 1 0.14340416 0.14340416 0.56978852 1.0
Al Al4 1 0.72382649 0.72382649 0.82851854 1.0
Al Al5 1 0.27617351 0.27617351 0.17148146 1.0
Al Al6 1 0.60936097 0.60936097 0.17191710 1.0
Al Al7 1 0.39063903 0.39063903 0.82808290 1.0
Si Si8 1 0.50000000 0.50000000 0.50000000 1.0
Ni Ni9 1 0.00000000 0.50000000 0.00000000 1.0
Ni Ni10 1 0.50000000 0.00000000 0.00000000 1.0
Ni Ni11 1 0.50000000 0.50000000 0.00000000 1.0
Ni Ni12 1 0.38489176 0.38489176 0.34075896 1.0
Ni Ni13 1 0.88945752 0.38489176 0.34075896 1.0
Ni Ni14 1 0.38489176 0.88945752 0.34075896 1.0
Ni Ni15 1 0.61510824 0.61510824 0.65924104 1.0
Ni Ni16 1 0.11054248 0.61510824 0.65924104 1.0
Ni Ni17 1 0.61510824 0.11054248 0.65924104 1.0
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