Sm2Al2ZnCu7
高熵材料 HEAMP-ID: mp-3283098 · 空间群: P2/m (#10)
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 Sm2Al2ZnCu7 were obtained from the Materials Project database (MP-ID: mp-3283098, 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
加载 3D 结构...
# generated using pymatgen
data_Sm2Al2ZnCu7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.14281987
_cell_length_b 5.13863102
_cell_length_c 8.78051864
_cell_angle_alpha 90.64894605
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Al2ZnCu7
_chemical_formula_sum 'Sm2 Al2 Zn1 Cu7'
_cell_volume 186.91140292
_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
Sm Sm0 1 0.00000000 0.00321097 0.99800606 1.0
Sm Sm1 1 0.00000000 0.49676142 0.50198838 1.0
Al Al2 1 0.50000000 0.50934582 0.99635762 1.0
Al Al3 1 0.50000000 0.99062248 0.50364788 1.0
Zn Zn4 1 0.50000000 0.24996140 0.24999687 1.0
Cu Cu5 1 0.00000000 0.99188655 0.33431393 1.0
Cu Cu6 1 0.00000000 0.50041864 0.83334867 1.0
Cu Cu7 1 0.00000000 0.50806943 0.16568242 1.0
Cu Cu8 1 0.00000000 0.99956644 0.66665051 1.0
Cu Cu9 1 0.50000000 0.74999980 0.75000669 1.0
Cu Cu10 1 0.50000000 0.74995975 0.25000444 1.0
Cu Cu11 1 0.50000000 0.24999729 0.74999652 1.0
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