ErFe2
传统材料 TRAMP-ID: mp-1102680 · 空间群: P6_3/mmc (#194)
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 ErFe2 were obtained from the Materials Project database (MP-ID: mp-1102680, 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_ErFe2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.13032568
_cell_length_b 5.13032568
_cell_length_c 8.30292400
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 120.03617805
_symmetry_Int_Tables_number 1
_chemical_formula_structural ErFe2
_chemical_formula_sum 'Er4 Fe8'
_cell_volume 189.18779948
_cell_formula_units_Z 4
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 0.66668000 0.33332000 0.56214100 1.0
Er Er1 1 0.33332000 0.66668000 0.43785900 1.0
Er Er2 1 0.33332000 0.66668000 0.06214100 1.0
Er Er3 1 0.66668000 0.33332000 0.93785900 1.0
Fe Fe4 1 0.00000000 0.00000000 0.50000000 1.0
Fe Fe5 1 0.00000000 0.00000000 0.00000000 1.0
Fe Fe6 1 0.16565200 0.33113000 0.75000000 1.0
Fe Fe7 1 0.16560300 0.83439700 0.75000000 1.0
Fe Fe8 1 0.66887000 0.83434800 0.75000000 1.0
Fe Fe9 1 0.83434800 0.66887000 0.25000000 1.0
Fe Fe10 1 0.83439700 0.16560300 0.25000000 1.0
Fe Fe11 1 0.33113000 0.16565200 0.25000000 1.0
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