Yb3(AlAs2)2
高熵材料 HEAMP-ID: mp-3318394 · 空间群: C2/c (#15)
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 Yb3(AlAs2)2 were obtained from the Materials Project database (MP-ID: mp-3318394, 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_Yb3(AlAs2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.15779371
_cell_length_b 8.15779314
_cell_length_c 6.55664284
_cell_angle_alpha 89.15435646
_cell_angle_beta 89.15435485
_cell_angle_gamma 75.95262083
_symmetry_Int_Tables_number 1
_chemical_formula_structural Yb3(AlAs2)2
_chemical_formula_sum 'Yb6 Al4 As8'
_cell_volume 423.21906128
_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
Yb Yb0 1 0.75071941 0.00695298 0.97224331 1.0
Yb Yb1 1 0.99304702 0.24928059 0.52775669 1.0
Yb Yb2 1 0.24928059 0.99304702 0.02775669 1.0
Yb Yb3 1 0.00695298 0.75071941 0.47224331 1.0
Yb Yb4 1 0.59986468 0.40013532 0.25000000 1.0
Yb Yb5 1 0.40013532 0.59986468 0.75000000 1.0
Al Al6 1 0.57893232 0.82836549 0.41139051 1.0
Al Al7 1 0.17163451 0.42106768 0.08860949 1.0
Al Al8 1 0.42106768 0.17163451 0.58860949 1.0
Al Al9 1 0.82836549 0.57893232 0.91139051 1.0
As As10 1 0.72101888 0.05904795 0.47509060 1.0
As As11 1 0.94095205 0.27898112 0.02490940 1.0
As As12 1 0.27898112 0.94095205 0.52490940 1.0
As As13 1 0.05904795 0.72101888 0.97509060 1.0
As As14 1 0.56439983 0.74293871 0.05976825 1.0
As As15 1 0.25706129 0.43560017 0.44023175 1.0
As As16 1 0.43560017 0.25706129 0.94023175 1.0
As As17 1 0.74293871 0.56439983 0.55976825 1.0
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