Er2CuO4
传统材料 TRAMP-ID: mp-753901 · 空间群: Cmce (#64)
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 Er2CuO4 were obtained from the Materials Project database (MP-ID: mp-753901, 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_Er2CuO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.48362809
_cell_length_b 6.48362809
_cell_length_c 5.46700200
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 130.09180631
_symmetry_Int_Tables_number 1
_chemical_formula_structural Er2CuO4
_chemical_formula_sum 'Er4 Cu2 O8'
_cell_volume 175.81443365
_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 0.65502500 0.34497500 0.00000000 1.0
Er Er1 1 0.34497500 0.65502500 0.00000000 1.0
Er Er2 1 0.84497500 0.15502500 0.50000000 1.0
Er Er3 1 0.15502500 0.84497500 0.50000000 1.0
Cu Cu4 1 0.00000000 0.00000000 0.00000000 1.0
Cu Cu5 1 0.50000000 0.50000000 0.50000000 1.0
O O6 1 0.69751500 0.69751500 0.19823600 1.0
O O7 1 0.50973700 0.00973700 0.25000000 1.0
O O8 1 0.00973700 0.50973700 0.25000000 1.0
O O9 1 0.19751500 0.19751500 0.30176400 1.0
O O10 1 0.80248500 0.80248500 0.69823600 1.0
O O11 1 0.99026300 0.49026300 0.75000000 1.0
O O12 1 0.49026300 0.99026300 0.75000000 1.0
O O13 1 0.30248500 0.30248500 0.80176400 1.0
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