Ac4Si4NiIr3
高熵材料 HEAMP-ID: mp-3342045 · 空间群: R3 (#146)
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 Ac4Si4NiIr3 were obtained from the Materials Project database (MP-ID: mp-3342045, 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_Ac4Si4NiIr3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.49286053
_cell_length_b 6.49285989
_cell_length_c 6.49285988
_cell_angle_alpha 90.55037114
_cell_angle_beta 89.44963694
_cell_angle_gamma 90.55036527
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ac4Si4NiIr3
_chemical_formula_sum 'Ac4 Si4 Ni1 Ir3'
_cell_volume 273.68336849
_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
Ac Ac0 1 0.14340781 0.85722482 0.35828628 1.0
Ac Ac1 1 0.85828628 0.35659219 0.14277518 1.0
Ac Ac2 1 0.64277518 0.64171372 0.64340781 1.0
Ac Ac3 1 0.36160199 0.13839801 0.86160199 1.0
Si Si4 1 0.65490901 0.84509099 0.15490901 1.0
Si Si5 1 0.15266393 0.64829174 0.83844766 1.0
Si Si6 1 0.85170826 0.16155234 0.65266393 1.0
Si Si7 1 0.33844766 0.34733607 0.35170826 1.0
Ni Ni8 1 0.08310359 0.41689641 0.58310359 1.0
Ir Ir9 1 0.58119754 0.08868695 0.42058570 1.0
Ir Ir10 1 0.92058570 0.91880246 0.91131305 1.0
Ir Ir11 1 0.41131305 0.57941430 0.08119754 1.0
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