La6Al4Fe9As
高熵材料 HEAMP-ID: mp-1211503 · 空间群: I4/mcm (#140)
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 La6Al4Fe9As were obtained from the Materials Project database (MP-ID: mp-1211503, 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
加载 3D 结构...
# generated using pymatgen
data_La6Al4Fe9As
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 8.16245800
_cell_length_b 8.16245800
_cell_length_c 13.22960442
_cell_angle_alpha 107.96838341
_cell_angle_beta 107.96838341
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural La6Al4Fe9As
_chemical_formula_sum 'La12 Al8 Fe18 As2'
_cell_volume 793.12477055
_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
La La0 1 0.10537500 0.10537500 0.21074900 1.0
La La1 1 0.89462500 0.89462500 0.78925100 1.0
La La2 1 0.39462500 0.39462500 0.78925100 1.0
La La3 1 0.60537500 0.60537500 0.21074900 1.0
La La4 1 0.35594900 0.85594900 0.37831100 1.0
La La5 1 0.64405100 0.14405100 0.62168900 1.0
La La6 1 0.02236100 0.52236100 0.37831100 1.0
La La7 1 0.52236100 0.35594900 0.37831100 1.0
La La8 1 0.14405100 0.97763900 0.62168900 1.0
La La9 1 0.97763900 0.47763900 0.62168900 1.0
La La10 1 0.47763900 0.64405100 0.62168900 1.0
La La11 1 0.85594900 0.02236100 0.37831100 1.0
Al Al12 1 0.70960000 0.20960000 0.18253200 1.0
Al Al13 1 0.29040000 0.79040000 0.81746800 1.0
Al Al14 1 0.47293200 0.97293200 0.18253200 1.0
Al Al15 1 0.97293200 0.70960000 0.18253200 1.0
Al Al16 1 0.79040000 0.52706800 0.81746800 1.0
Al Al17 1 0.52706800 0.02706800 0.81746800 1.0
Al Al18 1 0.02706800 0.29040000 0.81746800 1.0
Al Al19 1 0.20960000 0.47293200 0.18253200 1.0
Fe Fe20 1 0.06735800 0.21096600 0.00000000 1.0
Fe Fe21 1 0.93264200 0.78903400 0.00000000 1.0
Fe Fe22 1 0.78903400 0.06735800 0.00000000 1.0
Fe Fe23 1 0.43264200 0.71096600 0.00000000 1.0
Fe Fe24 1 0.21096600 0.93264200 0.00000000 1.0
Fe Fe25 1 0.56735800 0.28903400 0.00000000 1.0
Fe Fe26 1 0.71096600 0.56735800 0.00000000 1.0
Fe Fe27 1 0.28903400 0.43264200 0.00000000 1.0
Fe Fe28 1 0.00000000 0.50000000 0.00000000 1.0
Fe Fe29 1 0.50000000 0.00000000 0.00000000 1.0
Fe Fe30 1 0.23178400 0.73178400 0.11137400 1.0
Fe Fe31 1 0.76821600 0.26821600 0.88862600 1.0
Fe Fe32 1 0.87959100 0.37959100 0.11137400 1.0
Fe Fe33 1 0.37959100 0.23178400 0.11137400 1.0
Fe Fe34 1 0.26821600 0.12040900 0.88862600 1.0
Fe Fe35 1 0.12040900 0.62040900 0.88862600 1.0
Fe Fe36 1 0.62040900 0.76821600 0.88862600 1.0
Fe Fe37 1 0.73178400 0.87959100 0.11137400 1.0
As As38 1 0.25000000 0.25000000 0.50000000 1.0
As As39 1 0.75000000 0.75000000 0.50000000 1.0
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