Er2Al9Co2Cu
高熵材料 HEAMP-ID: mp-3312957 · 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 Er2Al9Co2Cu were obtained from the Materials Project database (MP-ID: mp-3312957, 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_Er2Al9Co2Cu
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.36346741
_cell_length_b 7.36342878
_cell_length_c 9.14081048
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.27378262
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Al9Co2Cu
_chemical_formula_sum 'Er4 Al18 Co4 Cu2'
_cell_volume 432.32426088
_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 0.99385872 0.67845636 0.25000000 1.0
Er Er1 1 0.00614128 0.32154364 0.75000000 1.0
Er Er2 1 0.67845210 0.99385157 0.25000000 1.0
Er Er3 1 0.32154790 0.00614843 0.75000000 1.0
Al Al4 1 0.13606367 0.13606192 0.25000000 1.0
Al Al5 1 0.86393633 0.86393808 0.75000000 1.0
Al Al6 1 0.99799571 0.34355991 0.07407584 1.0
Al Al7 1 0.00200429 0.65644009 0.92592416 1.0
Al Al8 1 0.00200429 0.65644009 0.57407584 1.0
Al Al9 1 0.34355420 0.99799577 0.42592062 1.0
Al Al10 1 0.99799571 0.34355991 0.42592416 1.0
Al Al11 1 0.65644580 0.00200423 0.57407938 1.0
Al Al12 1 0.65644580 0.00200423 0.92592062 1.0
Al Al13 1 0.34355420 0.99799577 0.07407938 1.0
Al Al14 1 0.33784209 0.33784197 0.54476149 1.0
Al Al15 1 0.66215791 0.66215803 0.45523851 1.0
Al Al16 1 0.66215791 0.66215803 0.04476149 1.0
Al Al17 1 0.33784209 0.33784197 0.95523851 1.0
Al Al18 1 0.34071559 0.55970323 0.25000000 1.0
Al Al19 1 0.65928441 0.44029677 0.75000000 1.0
Al Al20 1 0.55970612 0.34070441 0.25000000 1.0
Al Al21 1 0.44029388 0.65929559 0.75000000 1.0
Co Co22 1 0.67158134 0.32841931 0.99999741 1.0
Co Co23 1 0.32841866 0.67158069 0.00000259 1.0
Co Co24 1 0.32841866 0.67158069 0.49999741 1.0
Co Co25 1 0.67158134 0.32841931 0.50000259 1.0
Cu Cu26 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu27 1 0.00000000 0.00000000 0.50000000 1.0
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