Er4AlGa3Cu4
高熵材料 HEAMP-ID: mp-3324285 · 空间群: Pm (#6)
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 Er4AlGa3Cu4 were obtained from the Materials Project database (MP-ID: mp-3324285, 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_Er4AlGa3Cu4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.30852390
_cell_length_b 6.92229394
_cell_length_c 7.36041894
_cell_angle_alpha 89.76531885
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er4AlGa3Cu4
_chemical_formula_sum 'Er4 Al1 Ga3 Cu4'
_cell_volume 219.52168804
_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 0.25000000 0.99058122 0.28542969 1.0
Er Er1 1 0.25000000 0.49437605 0.20731843 1.0
Er Er2 1 0.75000000 0.00535470 0.71396192 1.0
Er Er3 1 0.75000000 0.50985310 0.79291741 1.0
Al Al4 1 0.25000000 0.30629795 0.58460459 1.0
Ga Ga5 1 0.25000000 0.80296684 0.91326370 1.0
Ga Ga6 1 0.75000000 0.69442340 0.41580017 1.0
Ga Ga7 1 0.75000000 0.19874218 0.08684736 1.0
Cu Cu8 1 0.25000000 0.20404188 0.91542272 1.0
Cu Cu9 1 0.25000000 0.70187235 0.58358491 1.0
Cu Cu10 1 0.75000000 0.79621294 0.08360826 1.0
Cu Cu11 1 0.75000000 0.29527640 0.41724184 1.0
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