Y2Al9Co2Ni
高熵材料 HEAMP-ID: mp-3316919 · 空间群: C222_1 (#20)
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 Y2Al9Co2Ni were obtained from the Materials Project database (MP-ID: mp-3316919, 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_Y2Al9Co2Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.34139317
_cell_length_b 7.34139263
_cell_length_c 9.23256769
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.25026325
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Al9Co2Ni
_chemical_formula_sum 'Y4 Al18 Co4 Ni2'
_cell_volume 434.15195995
_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
Y Y0 1 0.99270551 0.67147395 0.25016712 1.0
Y Y1 1 0.00729449 0.32852605 0.75016712 1.0
Y Y2 1 0.67147395 0.99270551 0.24983288 1.0
Y Y3 1 0.32852605 0.00729449 0.74983288 1.0
Al Al4 1 0.12506858 0.12506858 0.25000000 1.0
Al Al5 1 0.87493142 0.87493142 0.75000000 1.0
Al Al6 1 0.33268566 0.33025267 0.54167976 1.0
Al Al7 1 0.66731434 0.66974733 0.04167976 1.0
Al Al8 1 0.33025267 0.33268566 0.95832024 1.0
Al Al9 1 0.66974733 0.66731434 0.45832024 1.0
Al Al10 1 0.34023536 0.55224828 0.24730792 1.0
Al Al11 1 0.65976464 0.44775172 0.74730792 1.0
Al Al12 1 0.55224828 0.34023536 0.25269208 1.0
Al Al13 1 0.44775172 0.65976464 0.75269208 1.0
Al Al14 1 0.00072367 0.33545177 0.07093636 1.0
Al Al15 1 0.99927633 0.66454823 0.57093636 1.0
Al Al16 1 0.33545177 0.00072367 0.42906364 1.0
Al Al17 1 0.66454823 0.99927633 0.92906364 1.0
Al Al18 1 0.00419376 0.66816067 0.92873292 1.0
Al Al19 1 0.99580624 0.33183933 0.42873292 1.0
Al Al20 1 0.66816067 0.00419376 0.57126708 1.0
Al Al21 1 0.33183933 0.99580624 0.07126708 1.0
Co Co22 1 0.99958842 0.00041158 0.00000000 1.0
Co Co23 1 0.00041158 0.99958842 0.50000000 1.0
Co Co24 1 0.32878891 0.67121109 0.00000000 1.0
Co Co25 1 0.67121109 0.32878891 0.50000000 1.0
Ni Ni26 1 0.67133423 0.32866577 0.00000000 1.0
Ni Ni27 1 0.32866577 0.67133423 0.50000000 1.0
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