Sr2Mg(SiIr)4
高熵材料 HEAMP-ID: mp-3215582 · 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 Sr2Mg(SiIr)4 were obtained from the Materials Project database (MP-ID: mp-3215582, 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_Sr2Mg(SiIr)4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.39390697
_cell_length_b 6.39390623
_cell_length_c 11.21760268
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 113.21164149
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sr2Mg(SiIr)4
_chemical_formula_sum 'Sr4 Mg2 Si8 Ir8'
_cell_volume 421.47737198
_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 0.20050251 0.79949749 0.50000000 1.0
Sr Sr1 1 0.20050251 0.79949749 0.00000000 1.0
Sr Sr2 1 0.79949749 0.20050251 0.50000000 1.0
Sr Sr3 1 0.79949749 0.20050251 0.00000000 1.0
Mg Mg4 1 0.02766016 0.02766016 0.25000000 1.0
Mg Mg5 1 0.97233984 0.97233984 0.75000000 1.0
Si Si6 1 0.52565335 0.89393012 0.25000000 1.0
Si Si7 1 0.10606988 0.47434665 0.75000000 1.0
Si Si8 1 0.47434665 0.10606988 0.75000000 1.0
Si Si9 1 0.89393012 0.52565335 0.25000000 1.0
Si Si10 1 0.34971075 0.34971075 0.42138390 1.0
Si Si11 1 0.65028925 0.65028925 0.57861610 1.0
Si Si12 1 0.34971075 0.34971075 0.07861610 1.0
Si Si13 1 0.65028925 0.65028925 0.92138390 1.0
Ir Ir14 1 0.50806878 0.24294524 0.25000000 1.0
Ir Ir15 1 0.75705476 0.49193122 0.75000000 1.0
Ir Ir16 1 0.49193122 0.75705476 0.75000000 1.0
Ir Ir17 1 0.24294524 0.50806878 0.25000000 1.0
Ir Ir18 1 0.68795475 0.68795475 0.37495664 1.0
Ir Ir19 1 0.31204525 0.31204525 0.62504336 1.0
Ir Ir20 1 0.68795475 0.68795475 0.12504336 1.0
Ir Ir21 1 0.31204525 0.31204525 0.87495664 1.0
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