Si5Ir4
传统材料 TRAMP-ID: mp-1189696 · 空间群: P2_1/m (#11)
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 Si5Ir4 were obtained from the Materials Project database (MP-ID: mp-1189696, 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_Si5Ir4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.65278700
_cell_length_b 5.94335235
_cell_length_c 12.45142482
_cell_angle_alpha 100.03414556
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Si5Ir4
_chemical_formula_sum 'Si10 Ir8'
_cell_volume 266.18318688
_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
Si Si0 1 0.25000000 0.64283800 0.63708000 1.0
Si Si1 1 0.75000000 0.35716200 0.36292000 1.0
Si Si2 1 0.25000000 0.89046200 0.42415300 1.0
Si Si3 1 0.75000000 0.10953800 0.57584700 1.0
Si Si4 1 0.25000000 0.47220200 0.22462200 1.0
Si Si5 1 0.75000000 0.52779800 0.77537800 1.0
Si Si6 1 0.75000000 0.97829700 0.14099000 1.0
Si Si7 1 0.25000000 0.02170300 0.85901000 1.0
Si Si8 1 0.25000000 0.49130700 0.92161300 1.0
Si Si9 1 0.75000000 0.50869300 0.07838700 1.0
Ir Ir10 1 0.25000000 0.21876600 0.04926800 1.0
Ir Ir11 1 0.75000000 0.78123400 0.95073200 1.0
Ir Ir12 1 0.25000000 0.10746000 0.27365700 1.0
Ir Ir13 1 0.75000000 0.89254000 0.72634300 1.0
Ir Ir14 1 0.25000000 0.30017900 0.50153800 1.0
Ir Ir15 1 0.75000000 0.69982100 0.49846200 1.0
Ir Ir16 1 0.25000000 0.28983500 0.73121300 1.0
Ir Ir17 1 0.75000000 0.71016500 0.26878700 1.0
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