Eu2Ir2O7
传统材料 TRAMP-ID: mp-641683 · 空间群: Fd-3m (#227)
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 Eu2Ir2O7 were obtained from the Materials Project database (MP-ID: mp-641683, 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_Eu2Ir2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.30825377
_cell_length_b 7.30847320
_cell_length_c 7.30765564
_cell_angle_alpha 60.01043174
_cell_angle_beta 60.00950167
_cell_angle_gamma 60.01294433
_symmetry_Int_Tables_number 1
_chemical_formula_structural Eu2Ir2O7
_chemical_formula_sum 'Eu4 Ir4 O14'
_cell_volume 276.06493242
_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
Eu Eu0 1 0.62500077 0.62499712 0.62499985 1.0
Eu Eu1 1 0.12500010 0.62500039 0.62500009 1.0
Eu Eu2 1 0.62499958 0.12500021 0.62499877 1.0
Eu Eu3 1 0.62500035 0.62499936 0.12500019 1.0
Ir Ir4 1 0.62499973 0.12499923 0.12499916 1.0
Ir Ir5 1 0.12500301 0.12499905 0.12499883 1.0
Ir Ir6 1 0.12500120 0.12499915 0.62499796 1.0
Ir Ir7 1 0.12500018 0.62499799 0.12499889 1.0
O O8 1 0.49950420 0.49956459 0.49943139 1.0
O O9 1 0.20378972 0.79634879 0.20360595 1.0
O O10 1 0.04620942 0.45365486 0.04639418 1.0
O O11 1 0.20369298 0.20370991 0.79631577 1.0
O O12 1 0.79582974 0.79580609 0.20416837 1.0
O O13 1 0.04571051 0.45418057 0.45423233 1.0
O O14 1 0.45363186 0.04620842 0.04641776 1.0
O O15 1 0.79636847 0.20379175 0.20358341 1.0
O O16 1 0.45416870 0.45419719 0.04583267 1.0
O O17 1 0.20428746 0.79582267 0.79576718 1.0
O O18 1 0.75049759 0.75043436 0.75056745 1.0
O O19 1 0.45416005 0.04571197 0.45423695 1.0
O O20 1 0.04630749 0.04629097 0.45368471 1.0
O O21 1 0.79583889 0.20428935 0.79576414 1.0
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