Y2Al8Co3Si
高熵材料 HEAMP-ID: mp-3299356 · 空间群: Cmcm (#63)
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 Y2Al8Co3Si were obtained from the Materials Project database (MP-ID: mp-3299356, 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_Y2Al8Co3Si
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.30138272
_cell_length_b 7.30138285
_cell_length_c 9.12223326
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.25854507
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y2Al8Co3Si
_chemical_formula_sum 'Y4 Al16 Co6 Si2'
_cell_volume 424.26633910
_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 0.99309543 0.67711471 0.25000000 1.0
Y Y1 1 0.00690457 0.32288529 0.75000000 1.0
Y Y2 1 0.67711471 0.99309543 0.25000000 1.0
Y Y3 1 0.32288529 0.00690457 0.75000000 1.0
Al Al4 1 0.33496326 0.33496326 0.54395846 1.0
Al Al5 1 0.66503674 0.66503674 0.04395846 1.0
Al Al6 1 0.33496326 0.33496326 0.95604154 1.0
Al Al7 1 0.66503674 0.66503674 0.45604154 1.0
Al Al8 1 0.33640873 0.55381532 0.25000000 1.0
Al Al9 1 0.66359127 0.44618468 0.75000000 1.0
Al Al10 1 0.55381532 0.33640873 0.25000000 1.0
Al Al11 1 0.44618468 0.66359127 0.75000000 1.0
Al Al12 1 0.99964501 0.33650949 0.07204692 1.0
Al Al13 1 0.00035499 0.66349051 0.57204692 1.0
Al Al14 1 0.33650949 0.99964501 0.42795308 1.0
Al Al15 1 0.66349051 0.00035499 0.92795308 1.0
Al Al16 1 0.00035499 0.66349051 0.92795308 1.0
Al Al17 1 0.99964501 0.33650949 0.42795308 1.0
Al Al18 1 0.66349051 0.00035499 0.57204692 1.0
Al Al19 1 0.33650949 0.99964501 0.07204692 1.0
Co Co20 1 0.00000000 0.00000000 0.00000000 1.0
Co Co21 1 0.00000000 0.00000000 0.50000000 1.0
Co Co22 1 0.67109366 0.32890634 0.00000000 1.0
Co Co23 1 0.32890634 0.67109366 0.50000000 1.0
Co Co24 1 0.32890634 0.67109366 0.00000000 1.0
Co Co25 1 0.67109366 0.32890634 0.50000000 1.0
Si Si26 1 0.12658937 0.12658937 0.25000000 1.0
Si Si27 1 0.87341063 0.87341063 0.75000000 1.0
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