NdCdIr2O7
高熵材料 HEAMP-ID: mp-3282620 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.79 | 5.9915 | 8.7 | (0,0,1) |
| 15.07 | 5.8775 | 3.5 | (1,0,0) |
| 28.52 | 3.1293 | 2.0 | (1,0,2) |
| 28.84 | 3.0954 | 1.9 | (1,1,-1) |
| 28.99 | 3.0803 | 4.4 | (1,-1,1) |
| 29.00 | 3.0793 | 1.1 | (2,1,0) |
| 29.82 | 2.9958 | 100.0 | (0,0,2) |
| 30.42 | 2.9387 | 94.9 | (2,0,0) |
| 34.83 | 2.5759 | 48.1 | (2,0,2) |
| 35.10 | 2.5563 | 23.5 | (2,2,0) |
| 49.30 | 1.8484 | 15.0 | (2,2,4) |
| 50.28 | 1.8145 | 14.2 | (0,2,-2) |
| 50.28 | 1.8145 | 42.7 | (4,2,2) |
| 50.85 | 1.7956 | 13.8 | (2,-2,0) |
| 59.04 | 1.5647 | 29.1 | (2,0,4) |
| 59.75 | 1.5477 | 6.9 | (2,2,-2) |
| 59.75 | 1.5477 | 6.9 | (4,4,2) |
| 60.07 | 1.5402 | 6.9 | (2,-2,2) |
| 60.07 | 1.5402 | 20.7 | (4,0,2) |
| 60.09 | 1.5397 | 14.0 | (4,2,0) |
| 61.95 | 1.4979 | 5.5 | (0,0,4) |
| 61.95 | 1.4979 | 5.5 | (4,4,4) |
| 63.29 | 1.4694 | 5.1 | (0,4,0) |
| 63.29 | 1.4694 | 5.1 | (4,0,0) |
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 NdCdIr2O7 were obtained from the Materials Project database (MP-ID: mp-3282620, 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_NdCdIr2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.25971492
_cell_length_b 7.25971570
_cell_length_c 7.39375922
_cell_angle_alpha 59.38731673
_cell_angle_beta 59.38731307
_cell_angle_gamma 59.29793104
_symmetry_Int_Tables_number 1
_chemical_formula_structural NdCdIr2O7
_chemical_formula_sum 'Nd2 Cd2 Ir4 O14'
_cell_volume 271.51299761
_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 0.12500000 0.12500000 0.62500000 1.0
Nd Nd1 1 0.12500000 0.12500000 0.12500000 1.0
Cd Cd2 1 0.62500000 0.12500000 0.12500000 1.0
Cd Cd3 1 0.12500000 0.62500000 0.12500000 1.0
Ir Ir4 1 0.12500000 0.62500000 0.62500000 1.0
Ir Ir5 1 0.62500000 0.12500000 0.62500000 1.0
Ir Ir6 1 0.62500000 0.62500000 0.12500000 1.0
Ir Ir7 1 0.62500000 0.62500000 0.62500000 1.0
O O8 1 0.69739228 0.69739228 0.30260772 1.0
O O9 1 0.29090170 0.29090170 0.70909830 1.0
O O10 1 0.70338538 0.29744869 0.69927137 1.0
O O11 1 0.29744869 0.70338538 0.29989455 1.0
O O12 1 0.29744869 0.70338538 0.69927137 1.0
O O13 1 0.70338538 0.29744869 0.29989455 1.0
O O14 1 0.55260772 0.55260772 0.94739228 1.0
O O15 1 0.95909830 0.95909830 0.54090170 1.0
O O16 1 0.54661462 0.95255131 0.55072863 1.0
O O17 1 0.95255131 0.54661462 0.95010545 1.0
O O18 1 0.95255131 0.54661462 0.55072863 1.0
O O19 1 0.54661462 0.95255131 0.95010545 1.0
O O20 1 0.25924225 0.25924225 0.24075775 1.0
O O21 1 0.99075775 0.99075775 0.00924225 1.0
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