Tb2Ir2O7
传统材料 TRAMP-ID: mp-3289708 · 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 Tb2Ir2O7 were obtained from the Materials Project database (MP-ID: mp-3289708, 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_Tb2Ir2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.21797172
_cell_length_b 7.21797195
_cell_length_c 7.21797137
_cell_angle_alpha 60.00000264
_cell_angle_beta 60.00000161
_cell_angle_gamma 59.99999691
_symmetry_Int_Tables_number 1
_chemical_formula_structural Tb2Ir2O7
_chemical_formula_sum 'Tb4 Ir4 O14'
_cell_volume 265.90746341
_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
Tb Tb0 1 0.12500000 0.12500000 0.12500000 1.0
Tb Tb1 1 0.62500000 0.12500000 0.12500000 1.0
Tb Tb2 1 0.12500000 0.12500000 0.62500000 1.0
Tb Tb3 1 0.12500000 0.62500000 0.12500000 1.0
Ir Ir4 1 0.62500000 0.62500000 0.62500000 1.0
Ir Ir5 1 0.12500000 0.62500000 0.62500000 1.0
Ir Ir6 1 0.62500000 0.62500000 0.12500000 1.0
Ir Ir7 1 0.62500000 0.12500000 0.62500000 1.0
O O8 1 0.00000000 0.00000000 0.00000000 1.0
O O9 1 0.25000000 0.25000000 0.25000000 1.0
O O10 1 0.28762524 0.28762524 0.71237476 1.0
O O11 1 0.53762524 0.53762524 0.96237476 1.0
O O12 1 0.71237476 0.28762524 0.71237476 1.0
O O13 1 0.71237476 0.28762524 0.28762524 1.0
O O14 1 0.28762524 0.71237476 0.71237476 1.0
O O15 1 0.28762524 0.71237476 0.28762524 1.0
O O16 1 0.71237476 0.71237476 0.28762524 1.0
O O17 1 0.96237476 0.53762524 0.53762524 1.0
O O18 1 0.53762524 0.96237476 0.96237476 1.0
O O19 1 0.96237476 0.96237476 0.53762524 1.0
O O20 1 0.96237476 0.53762524 0.96237476 1.0
O O21 1 0.53762524 0.96237476 0.53762524 1.0
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