Y4Al3SiIr4
高熵材料 HEAMP-ID: mp-3284145 · 空间群: Pm (#6)
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 Y4Al3SiIr4 were obtained from the Materials Project database (MP-ID: mp-3284145, 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_Y4Al3SiIr4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.42330014
_cell_length_b 7.07302180
_cell_length_c 7.21404472
_cell_angle_alpha 89.70175192
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y4Al3SiIr4
_chemical_formula_sum 'Y4 Al3 Si1 Ir4'
_cell_volume 225.69625461
_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
Y Y0 1 0.25000000 0.98770015 0.31184371 1.0
Y Y1 1 0.25000000 0.48188133 0.18851780 1.0
Y Y2 1 0.75000000 0.01511855 0.68930976 1.0
Y Y3 1 0.75000000 0.51000955 0.81180528 1.0
Al Al4 1 0.25000000 0.30784809 0.60819308 1.0
Al Al5 1 0.25000000 0.80865447 0.89225356 1.0
Al Al6 1 0.75000000 0.68881523 0.39136913 1.0
Si Si7 1 0.75000000 0.19266005 0.10774594 1.0
Ir Ir8 1 0.25000000 0.16275921 0.93921164 1.0
Ir Ir9 1 0.25000000 0.66212589 0.56654299 1.0
Ir Ir10 1 0.75000000 0.85067833 0.06799043 1.0
Ir Ir11 1 0.75000000 0.33174816 0.42521670 1.0
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