Er2Al9FePd2
高熵材料 HEAMP-ID: mp-3312652 · 空间群: Cmcm (#63)
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 Er2Al9FePd2 were obtained from the Materials Project database (MP-ID: mp-3312652, 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_Er2Al9FePd2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.49528222
_cell_length_b 7.49534384
_cell_length_c 9.32868323
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.81012132
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Al9FePd2
_chemical_formula_sum 'Er4 Al18 Fe2 Pd4'
_cell_volume 454.73492103
_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 0.99310239 0.66456980 0.25000000 1.0
Er Er1 1 0.00689761 0.33543020 0.75000000 1.0
Er Er2 1 0.66456766 0.99310115 0.25000000 1.0
Er Er3 1 0.33543234 0.00689885 0.75000000 1.0
Al Al4 1 0.11250817 0.11252169 0.25000000 1.0
Al Al5 1 0.88749183 0.88747831 0.75000000 1.0
Al Al6 1 0.99981639 0.32258492 0.07428859 1.0
Al Al7 1 0.00018361 0.67741508 0.92571141 1.0
Al Al8 1 0.00018361 0.67741508 0.57428859 1.0
Al Al9 1 0.32258337 0.99980798 0.42570876 1.0
Al Al10 1 0.99981639 0.32258492 0.42571141 1.0
Al Al11 1 0.67741663 0.00019202 0.57429124 1.0
Al Al12 1 0.67741663 0.00019202 0.92570876 1.0
Al Al13 1 0.32258337 0.99980798 0.07429124 1.0
Al Al14 1 0.32305791 0.32305874 0.55155639 1.0
Al Al15 1 0.67694209 0.67694126 0.44844361 1.0
Al Al16 1 0.67694209 0.67694126 0.05155639 1.0
Al Al17 1 0.32305791 0.32305874 0.94844361 1.0
Al Al18 1 0.33964011 0.54262731 0.25000000 1.0
Al Al19 1 0.66035989 0.45737269 0.75000000 1.0
Al Al20 1 0.54262619 0.33963785 0.25000000 1.0
Al Al21 1 0.45737381 0.66036215 0.75000000 1.0
Fe Fe22 1 0.00000000 0.00000000 0.00000000 1.0
Fe Fe23 1 0.00000000 0.00000000 0.50000000 1.0
Pd Pd24 1 0.67299521 0.32700340 0.99999986 1.0
Pd Pd25 1 0.32700479 0.67299660 0.00000014 1.0
Pd Pd26 1 0.32700479 0.67299660 0.49999986 1.0
Pd Pd27 1 0.67299521 0.32700340 0.50000014 1.0
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