Y2Al4Si2Ni
高熵材料 HEAMP-ID: mp-3337528 · 空间群: I4/mmm (#139)
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 Y2Al4Si2Ni were obtained from the Materials Project database (MP-ID: mp-3337528, 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
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# generated using pymatgen
data_Y2Al4Si2Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.09507513
_cell_length_b 4.09507403
_cell_length_c 10.02619242
_cell_angle_alpha 101.76801058
_cell_angle_beta 101.76798365
_cell_angle_gamma 90.03246243
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Al4Si2Ni
_chemical_formula_sum 'Y2 Al4 Si2 Ni1'
_cell_volume 160.98594199
_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 0.18778185 0.18778185 0.37496259 1.0
Y Y1 1 0.81222015 0.81222015 0.62503841 1.0
Al Al2 1 0.56755332 0.06780529 0.13565888 1.0
Al Al3 1 0.06780529 0.56755432 0.13565888 1.0
Al Al4 1 0.93219571 0.43244768 0.86434112 1.0
Al Al5 1 0.43244668 0.93219571 0.86434112 1.0
Si Si6 1 0.65895145 0.65895145 0.31841705 1.0
Si Si7 1 0.34104955 0.34104955 0.68158295 1.0
Ni Ni8 1 0.00000000 0.00000000 0.00000000 1.0
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