La2Al3SiAu2
高熵材料 HEAMP-ID: mp-3335076 · 空间群: Amm2 (#38)
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 La2Al3SiAu2 were obtained from the Materials Project database (MP-ID: mp-3335076, 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_La2Al3SiAu2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.43803048
_cell_length_b 9.43803052
_cell_length_c 4.30761724
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 153.08174444
_symmetry_Int_Tables_number 1
_chemical_formula_structural La2Al3SiAu2
_chemical_formula_sum 'La2 Al3 Si1 Au2'
_cell_volume 173.71143943
_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
La La0 1 0.10133044 0.89866956 0.25000000 1.0
La La1 1 0.89726887 0.10273113 0.75000000 1.0
Al Al2 1 0.75071860 0.24928140 0.25000000 1.0
Al Al3 1 0.24973649 0.75026351 0.75000000 1.0
Al Al4 1 0.53485754 0.46514246 0.75000000 1.0
Si Si5 1 0.46506917 0.53493083 0.25000000 1.0
Au Au6 1 0.67263577 0.32736423 0.75000000 1.0
Au Au7 1 0.32838311 0.67161689 0.25000000 1.0
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