Sr2SmMgTa(CuO4)2
高熵材料 HEAMP-ID: mp-2232379 · 空间群: P4/mmm (#123)
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 Sr2SmMgTa(CuO4)2 were obtained from the Materials Project database (MP-ID: mp-2232379, 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_Sr2SmMgTa(CuO4)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.04462600
_cell_length_b 4.04462600
_cell_length_c 13.14010600
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2SmMgTa(CuO4)2
_chemical_formula_sum 'Sr2 Sm1 Mg1 Ta1 Cu2 O8'
_cell_volume 214.95898722
_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
Sr Sr0 1 0.50000000 0.50000000 0.74591500 1.0
Sr Sr1 1 0.50000000 0.50000000 0.25408500 1.0
Sm Sm2 1 0.50000000 0.50000000 0.50000000 1.0
Mg Mg3 1 0.50000000 0.50000000 0.00000000 1.0
Ta Ta4 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu5 1 0.00000000 0.00000000 0.61124300 1.0
Cu Cu6 1 0.00000000 0.00000000 0.38875700 1.0
O O7 1 0.50000000 0.00000000 0.61796600 1.0
O O8 1 0.00000000 0.50000000 0.61796600 1.0
O O9 1 0.50000000 0.00000000 0.38203400 1.0
O O10 1 0.00000000 0.50000000 0.38203400 1.0
O O11 1 0.00000000 0.50000000 0.00000000 1.0
O O12 1 0.50000000 0.00000000 0.00000000 1.0
O O13 1 0.00000000 0.00000000 0.15018700 1.0
O O14 1 0.00000000 0.00000000 0.84981300 1.0
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