Er2Fe3Si5
高熵材料 HEAMP-ID: mp-680269 · 空间群: P4/mnc (#128)
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 Er2Fe3Si5 were obtained from the Materials Project database (MP-ID: mp-680269, 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_Er2Fe3Si5
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 10.27052965
_cell_length_b 10.27052719
_cell_length_c 5.42953395
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00012820
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Fe3Si5
_chemical_formula_sum 'Er8 Fe12 Si20'
_cell_volume 572.72762366
_cell_formula_units_Z 4
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 0.06934899 0.76289124 0.00000000 1.0
Er Er1 1 0.76289163 0.93065120 0.00000000 1.0
Er Er2 1 0.73710898 0.43065101 0.50000000 1.0
Er Er3 1 0.23710714 0.06934781 0.00000000 1.0
Er Er4 1 0.26289039 0.56934994 0.50000000 1.0
Er Er5 1 0.43065015 0.26288993 0.50000000 1.0
Er Er6 1 0.56934916 0.73710925 0.50000000 1.0
Er Er7 1 0.93065088 0.23710738 0.00000000 1.0
Fe Fe8 1 0.62345410 0.35450156 0.00000000 1.0
Fe Fe9 1 0.64549843 0.62345897 0.00000000 1.0
Fe Fe10 1 0.85450284 0.12345180 0.50000000 1.0
Fe Fe11 1 0.37654441 0.64550078 0.00000000 1.0
Fe Fe12 1 0.14549755 0.87654344 0.50000000 1.0
Fe Fe13 1 0.35450206 0.37654544 0.00000000 1.0
Fe Fe14 1 0.87654446 0.85450458 0.50000000 1.0
Fe Fe15 1 0.00000041 0.50000127 0.74999879 1.0
Fe Fe16 1 0.12345566 0.14549370 0.50000000 1.0
Fe Fe17 1 0.49999922 -0.00000184 0.25000091 1.0
Fe Fe18 1 0.49999922 -0.00000184 0.74999909 1.0
Fe Fe19 1 0.00000041 0.50000127 0.25000121 1.0
Si Si20 1 0.00000038 -0.00000135 0.73189707 1.0
Si Si21 1 0.32285323 0.82285255 0.75000055 1.0
Si Si22 1 0.47841733 0.17914905 0.00000000 1.0
Si Si23 1 0.17714794 0.32285221 0.75000094 1.0
Si Si24 1 0.50000033 0.50000141 0.23189500 1.0
Si Si25 1 0.67914887 0.97841695 0.50000000 1.0
Si Si26 1 0.00000038 -0.00000135 0.26810293 1.0
Si Si27 1 0.17914975 0.52158164 0.00000000 1.0
Si Si28 1 0.17714794 0.32285221 0.24999906 1.0
Si Si29 1 0.50000033 0.50000141 0.76810500 1.0
Si Si30 1 0.32085009 0.02158281 0.50000000 1.0
Si Si31 1 0.32285323 0.82285255 0.24999945 1.0
Si Si32 1 0.82285218 0.67714861 0.25000141 1.0
Si Si33 1 0.82285218 0.67714861 0.74999859 1.0
Si Si34 1 0.97841739 0.32085084 0.50000000 1.0
Si Si35 1 0.82085074 0.47841872 0.00000000 1.0
Si Si36 1 0.02158323 0.67914969 0.50000000 1.0
Si Si37 1 0.67714668 0.17714724 0.25000119 1.0
Si Si38 1 0.67714668 0.17714724 0.74999881 1.0
Si Si39 1 0.52158301 0.82085005 0.00000000 1.0
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