Ba2Sr(AlAu)4
高熵材料 HEAMP-ID: mp-3271647 · 空间群: Cmcm (#63)
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 Ba2Sr(AlAu)4 were obtained from the Materials Project database (MP-ID: mp-3271647, 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_Ba2Sr(AlAu)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.84352634
_cell_length_b 6.84352603
_cell_length_c 12.31952573
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 107.65711643
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ba2Sr(AlAu)4
_chemical_formula_sum 'Ba4 Sr2 Al8 Au8'
_cell_volume 549.78902329
_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
Ba Ba0 1 0.21331683 0.78668317 0.50000000 1.0
Ba Ba1 1 0.21331683 0.78668317 0.00000000 1.0
Ba Ba2 1 0.78668317 0.21331683 0.50000000 1.0
Ba Ba3 1 0.78668317 0.21331683 0.00000000 1.0
Sr Sr4 1 0.98029097 0.98029097 0.25000000 1.0
Sr Sr5 1 0.01970903 0.01970903 0.75000000 1.0
Al Al6 1 0.47854872 0.74552838 0.25000000 1.0
Al Al7 1 0.25447162 0.52145128 0.75000000 1.0
Al Al8 1 0.52145128 0.25447162 0.75000000 1.0
Al Al9 1 0.74552838 0.47854872 0.25000000 1.0
Al Al10 1 0.36262526 0.36262526 0.37136017 1.0
Al Al11 1 0.63737474 0.63737474 0.62863983 1.0
Al Al12 1 0.36262526 0.36262526 0.12863983 1.0
Al Al13 1 0.63737474 0.63737474 0.87136017 1.0
Au Au14 1 0.48933719 0.11233963 0.25000000 1.0
Au Au15 1 0.88766037 0.51066281 0.75000000 1.0
Au Au16 1 0.51066281 0.88766037 0.75000000 1.0
Au Au17 1 0.11233963 0.48933719 0.25000000 1.0
Au Au18 1 0.31967961 0.31967961 0.92422675 1.0
Au Au19 1 0.68032039 0.68032039 0.07577325 1.0
Au Au20 1 0.31967961 0.31967961 0.57577325 1.0
Au Au21 1 0.68032039 0.68032039 0.42422675 1.0
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