Er2Al4Si2Ni
高熵材料 HEAMP-ID: mp-3333440 · 空间群: I4/mmm (#139)
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 Er2Al4Si2Ni were obtained from the Materials Project database (MP-ID: mp-3333440, 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
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# generated using pymatgen
data_Er2Al4Si2Ni
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.06686374
_cell_length_b 4.06687007
_cell_length_c 9.94617931
_cell_angle_alpha 101.78727992
_cell_angle_beta 101.78711175
_cell_angle_gamma 90.03442093
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2Al4Si2Ni
_chemical_formula_sum 'Er2 Al4 Si2 Ni1'
_cell_volume 157.48540913
_cell_formula_units_Z 1
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 0.18808711 0.18808311 0.37571301 1.0
Er Er1 1 0.81189522 0.81189522 0.62426840 1.0
Al Al2 1 0.56845013 0.06872628 0.13720459 1.0
Al Al3 1 0.06872528 0.56845313 0.13720459 1.0
Al Al4 1 0.93125002 0.43153045 0.86277905 1.0
Al Al5 1 0.43153145 0.93125102 0.86277905 1.0
Si Si6 1 0.66090730 0.66090630 0.32213718 1.0
Si Si7 1 0.33907390 0.33906990 0.67784624 1.0
Ni Ni8 1 0.00008559 0.00008959 0.00006890 1.0
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