Nd2Ir2O7
传统材料 TRAMP-ID: mp-1190299 · 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 Nd2Ir2O7 were obtained from the Materials Project database (MP-ID: mp-1190299, 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_Nd2Ir2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.36125459
_cell_length_b 7.36123286
_cell_length_c 7.36096380
_cell_angle_alpha 59.99770842
_cell_angle_beta 59.99779222
_cell_angle_gamma 59.99902057
_symmetry_Int_Tables_number 1
_chemical_formula_structural Nd2Ir2O7
_chemical_formula_sum 'Nd4 Ir4 O14'
_cell_volume 282.03570653
_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
Nd Nd0 1 0.62499837 0.12499253 0.12500583 1.0
Nd Nd1 1 0.12499800 0.62500428 0.12500080 1.0
Nd Nd2 1 0.12500461 0.12499450 0.62499647 1.0
Nd Nd3 1 0.12500301 0.12499201 0.12500632 1.0
Ir Ir4 1 0.12500259 0.62501078 0.62499084 1.0
Ir Ir5 1 0.62500264 0.12499668 0.62499707 1.0
Ir Ir6 1 0.62499214 0.62500936 0.12500375 1.0
Ir Ir7 1 0.62499929 0.62501122 0.62498916 1.0
O O8 1 0.70727898 0.70728611 0.29270444 1.0
O O9 1 0.29273442 0.29270786 0.70728029 1.0
O O10 1 0.70727821 0.29271189 0.70728236 1.0
O O11 1 0.29273242 0.70728299 0.29270625 1.0
O O12 1 0.29271829 0.70728341 0.70728195 1.0
O O13 1 0.70727811 0.29271430 0.29273849 1.0
O O14 1 0.54271968 0.54271411 0.95730132 1.0
O O15 1 0.95727075 0.95728647 0.54271545 1.0
O O16 1 0.54272723 0.95729038 0.54270735 1.0
O O17 1 0.95725579 0.54271342 0.95731416 1.0
O O18 1 0.95727880 0.54272484 0.54270847 1.0
O O19 1 0.54272501 0.95727899 0.95726650 1.0
O O20 1 0.25000082 0.24999842 0.24999840 1.0
O O21 1 1.00000083 0.99999545 0.00000431 1.0
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