Er2Al9FePt2
高熵材料 HEAMP-ID: mp-3291165 · 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 Er2Al9FePt2 were obtained from the Materials Project database (MP-ID: mp-3291165, 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_Er2Al9FePt2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.46125422
_cell_length_b 7.46125415
_cell_length_c 9.31729186
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.34779617
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Al9FePt2
_chemical_formula_sum 'Er4 Al18 Fe2 Pt4'
_cell_volume 452.12742369
_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
Er Er0 1 0.99538697 0.67570929 0.25037203 1.0
Er Er1 1 0.00461303 0.32429071 0.75037203 1.0
Er Er2 1 0.67570929 0.99538697 0.24962797 1.0
Er Er3 1 0.32429071 0.00461303 0.74962797 1.0
Al Al4 1 0.13820357 0.13820357 0.25000000 1.0
Al Al5 1 0.86179643 0.86179643 0.75000000 1.0
Al Al6 1 0.34264468 0.33328891 0.55081334 1.0
Al Al7 1 0.65735532 0.66671109 0.05081334 1.0
Al Al8 1 0.33328891 0.34264468 0.94918666 1.0
Al Al9 1 0.66671109 0.65735532 0.44918666 1.0
Al Al10 1 0.34144566 0.55488994 0.24188921 1.0
Al Al11 1 0.65855434 0.44511006 0.74188921 1.0
Al Al12 1 0.55488994 0.34144566 0.25811079 1.0
Al Al13 1 0.44511006 0.65855434 0.75811079 1.0
Al Al14 1 0.01090866 0.34786085 0.07425168 1.0
Al Al15 1 0.98909134 0.65213915 0.57425168 1.0
Al Al16 1 0.34786085 0.01090866 0.42574832 1.0
Al Al17 1 0.65213915 0.98909134 0.92574832 1.0
Al Al18 1 0.01109737 0.66455213 0.92525242 1.0
Al Al19 1 0.98890263 0.33544787 0.42525242 1.0
Al Al20 1 0.66455213 0.01109737 0.57474758 1.0
Al Al21 1 0.33544787 0.98890263 0.07474758 1.0
Fe Fe22 1 0.32873360 0.67126640 0.00000000 1.0
Fe Fe23 1 0.67126640 0.32873360 0.50000000 1.0
Pt Pt24 1 0.99930891 0.00069109 0.00000000 1.0
Pt Pt25 1 0.00069109 0.99930891 0.50000000 1.0
Pt Pt26 1 0.67228032 0.32771968 0.00000000 1.0
Pt Pt27 1 0.32771968 0.67228032 0.50000000 1.0
获取直接链接