Sn7Ir3
传统材料 TRAMP-ID: mp-22040 · 空间群: Im-3m (#229)
基础信息
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of Sn7Ir3 were obtained from the Materials Project database (MP-ID: mp-22040, 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_Sn7Ir3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.17259799
_cell_length_b 8.17259799
_cell_length_c 8.17259799
_cell_angle_alpha 109.47122063
_cell_angle_beta 109.47122063
_cell_angle_gamma 109.47122063
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sn7Ir3
_chemical_formula_sum 'Sn14 Ir6'
_cell_volume 420.20239065
_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
Sn Sn0 1 0.00000000 0.00000000 0.67030801 1.0
Sn Sn1 1 0.32969199 0.00000000 -0.00000000 1.0
Sn Sn2 1 0.67030801 0.67030801 0.67030801 1.0
Sn Sn3 1 -0.00000000 0.32969199 0.00000000 1.0
Sn Sn4 1 0.32969199 0.32969199 0.32969199 1.0
Sn Sn5 1 0.00000000 0.67030801 0.00000000 1.0
Sn Sn6 1 0.25000000 0.75000000 0.50000000 1.0
Sn Sn7 1 0.75000000 0.25000000 0.50000000 1.0
Sn Sn8 1 0.75000000 0.50000000 0.25000000 1.0
Sn Sn9 1 0.25000000 0.50000000 0.75000000 1.0
Sn Sn10 1 0.50000000 0.75000000 0.25000000 1.0
Sn Sn11 1 0.50000000 0.25000000 0.75000000 1.0
Sn Sn12 1 -0.00000000 0.00000000 0.32969199 1.0
Sn Sn13 1 0.67030801 -0.00000000 0.00000000 1.0
Ir Ir14 1 0.65796820 0.00000000 0.65796820 1.0
Ir Ir15 1 0.65796820 0.65796820 0.00000000 1.0
Ir Ir16 1 0.34203180 0.34203180 -0.00000000 1.0
Ir Ir17 1 0.00000000 0.65796820 0.65796820 1.0
Ir Ir18 1 -0.00000000 0.34203180 0.34203180 1.0
Ir Ir19 1 0.34203180 -0.00000000 0.34203180 1.0
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