Y4AlGaSi2
高熵材料 HEAMP-ID: mp-3229769 · 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 Y4AlGaSi2 were obtained from the Materials Project database (MP-ID: mp-3229769, 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_Y4AlGaSi2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 3.97049681
_cell_length_b 5.79936614
_cell_length_c 8.02453996
_cell_angle_alpha 90.02122597
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Y4AlGaSi2
_chemical_formula_sum 'Y4 Al1 Ga1 Si2'
_cell_volume 184.77597120
_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 0.38002482 0.67878417 1.0
Y Y1 1 0.25000000 0.12069549 0.18014324 1.0
Y Y2 1 0.75000000 0.61369633 0.32397983 1.0
Y Y3 1 0.75000000 0.88941726 0.81835239 1.0
Al Al4 1 0.25000000 0.62531294 0.03591941 1.0
Ga Ga5 1 0.25000000 0.87105975 0.53778214 1.0
Si Si6 1 0.75000000 0.12415803 0.46353216 1.0
Si Si7 1 0.75000000 0.37563437 0.96150265 1.0
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