ErAl7ZnCu4
高熵材料 HEAMP-ID: mp-3249084 · 空间群: Imm2 (#44)
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 ErAl7ZnCu4 were obtained from the Materials Project database (MP-ID: mp-3249084, 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_ErAl7ZnCu4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.64232167
_cell_length_b 6.64232188
_cell_length_c 6.64232195
_cell_angle_alpha 98.61972513
_cell_angle_beta 98.22181560
_cell_angle_gamma 135.00094714
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErAl7ZnCu4
_chemical_formula_sum 'Er1 Al7 Zn1 Cu4'
_cell_volume 191.44802248
_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 1.00000000 0.00173743 0.00173743 1.0
Al Al1 1 0.00000000 0.65123295 0.65123295 1.0
Al Al2 1 0.65265547 0.99998308 0.65263855 1.0
Al Al3 1 0.34734453 0.99998308 0.34732861 1.0
Al Al4 1 0.50000000 0.28237505 0.78237505 1.0
Al Al5 1 0.50000000 0.72003668 0.22003668 1.0
Al Al6 1 0.72147951 0.49933801 0.22081852 1.0
Al Al7 1 0.27852049 0.49933801 0.77785850 1.0
Zn Zn8 1 0.00000000 0.34744978 0.34744978 1.0
Cu Cu9 1 0.00081955 0.99853442 0.50154810 1.0
Cu Cu10 1 0.50301368 0.50072855 0.50154810 1.0
Cu Cu11 1 0.49698632 0.99853442 0.99771387 1.0
Cu Cu12 1 0.99918045 0.50072855 0.99771387 1.0
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