SrBe(AlCu2)4
高熵材料 HEAMP-ID: mp-3211535 · 空间群: I4/mcm (#140)
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 SrBe(AlCu2)4 were obtained from the Materials Project database (MP-ID: mp-3211535, 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_SrBe(AlCu2)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.21496812
_cell_length_b 8.21496845
_cell_length_c 8.21496859
_cell_angle_alpha 119.75246548
_cell_angle_beta 119.75245609
_cell_angle_gamma 90.42929321
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrBe(AlCu2)4
_chemical_formula_sum 'Sr2 Be2 Al8 Cu16'
_cell_volume 393.46977235
_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 0.25000000 0.25000000 0.00000000 1.0
Sr Sr1 1 0.75000000 0.75000000 0.00000000 1.0
Be Be2 1 0.50000000 0.00000000 0.50000000 1.0
Be Be3 1 0.00000000 0.50000000 0.50000000 1.0
Al Al4 1 0.80378871 0.30378871 0.86681973 1.0
Al Al5 1 0.56303102 0.06303102 0.86681973 1.0
Al Al6 1 0.06303102 0.19621129 0.50000000 1.0
Al Al7 1 0.30378871 0.43696898 0.50000000 1.0
Al Al8 1 0.93696898 0.80378871 0.50000000 1.0
Al Al9 1 0.43696898 0.93696898 0.13318027 1.0
Al Al10 1 0.19621129 0.69621129 0.13318027 1.0
Al Al11 1 0.69621129 0.56303102 0.50000000 1.0
Cu Cu12 1 0.94304265 0.21126925 0.15431091 1.0
Cu Cu13 1 0.21126925 0.05695735 0.26822560 1.0
Cu Cu14 1 0.78873075 0.94304265 0.73177440 1.0
Cu Cu15 1 0.44304265 0.28873075 0.73177440 1.0
Cu Cu16 1 0.05695735 0.78873075 0.84568909 1.0
Cu Cu17 1 0.78456309 0.06479741 0.50000000 1.0
Cu Cu18 1 0.56479741 0.28456309 0.50000000 1.0
Cu Cu19 1 0.21543691 0.93520259 0.50000000 1.0
Cu Cu20 1 0.43520259 0.71543691 0.50000000 1.0
Cu Cu21 1 0.93520259 0.43520259 0.71976468 1.0
Cu Cu22 1 0.71543691 0.21543691 0.28023532 1.0
Cu Cu23 1 0.06479741 0.56479741 0.28023532 1.0
Cu Cu24 1 0.71126925 0.44304265 0.15431091 1.0
Cu Cu25 1 0.55695735 0.71126925 0.26822560 1.0
Cu Cu26 1 0.28456309 0.78456309 0.71976468 1.0
Cu Cu27 1 0.28873075 0.55695735 0.84568909 1.0
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