SrAl8GeAu4
高熵材料 HEAMP-ID: mp-3311891 · 空间群: I4/mmm (#139)
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 SrAl8GeAu4 were obtained from the Materials Project database (MP-ID: mp-3311891, 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_SrAl8GeAu4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.04561441
_cell_length_b 6.04561478
_cell_length_c 15.15371264
_cell_angle_alpha 101.50633610
_cell_angle_beta 101.50633700
_cell_angle_gamma 90.00000941
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrAl8GeAu4
_chemical_formula_sum 'Sr2 Al16 Ge2 Au8'
_cell_volume 531.36458726
_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
Sr Sr0 1 0.75000100 0.25000000 0.50000000 1.0
Sr Sr1 1 0.25000000 0.75000100 0.50000000 1.0
Al Al2 1 0.30100829 0.30100829 0.10335081 1.0
Al Al3 1 0.80234152 0.30100829 0.10335081 1.0
Al Al4 1 0.30100829 0.80234152 0.10335081 1.0
Al Al5 1 0.80234152 0.80234152 0.10335081 1.0
Al Al6 1 0.40471192 0.40471192 0.30697643 1.0
Al Al7 1 0.90226351 0.40471192 0.30697643 1.0
Al Al8 1 0.40471192 0.90226351 0.30697643 1.0
Al Al9 1 0.90226351 0.90226351 0.30697643 1.0
Al Al10 1 0.09773549 0.09773549 0.69302357 1.0
Al Al11 1 0.59528808 0.09773549 0.69302357 1.0
Al Al12 1 0.09773549 0.59528808 0.69302357 1.0
Al Al13 1 0.59528808 0.59528808 0.69302357 1.0
Al Al14 1 0.19765948 0.19765948 0.89664919 1.0
Al Al15 1 0.69899071 0.19765948 0.89664919 1.0
Al Al16 1 0.19765948 0.69899071 0.89664919 1.0
Al Al17 1 0.69899071 0.69899071 0.89664919 1.0
Ge Ge18 1 0.20630674 0.20630674 0.41261349 1.0
Ge Ge19 1 0.79369326 0.79369326 0.58738751 1.0
Au Au20 1 0.00000000 0.00000000 0.00000000 1.0
Au Au21 1 0.50000100 0.50000100 0.00000000 1.0
Au Au22 1 0.60306928 0.10306928 0.20613855 1.0
Au Au23 1 0.10306928 0.60306928 0.20613855 1.0
Au Au24 1 0.70350692 0.70350692 0.40701285 1.0
Au Au25 1 0.29649408 0.29649408 0.59298715 1.0
Au Au26 1 0.89693172 0.39693072 0.79386045 1.0
Au Au27 1 0.39693072 0.89693172 0.79386045 1.0
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