DyCdIr2O7
高熵材料 HEAMP-ID: mp-3287515 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.97 | 5.9168 | 8.7 | (0,0,1) |
| 15.19 | 5.8318 | 1.5 | (1,0,0) |
| 17.49 | 5.0692 | 1.1 | (1,1,0) |
| 28.90 | 3.0898 | 1.1 | (1,0,2) |
| 29.13 | 3.0658 | 1.9 | (1,1,-1) |
| 29.25 | 3.0533 | 4.5 | (1,-1,1) |
| 30.21 | 2.9584 | 52.2 | (0,0,2) |
| 30.21 | 2.9584 | 52.2 | (2,2,2) |
| 30.66 | 2.9159 | 100.0 | (2,0,0) |
| 35.22 | 2.5479 | 50.3 | (2,0,2) |
| 35.41 | 2.5346 | 24.6 | (2,2,0) |
| 50.08 | 1.8216 | 15.4 | (2,2,4) |
| 50.81 | 1.7969 | 45.1 | (2,0,-2) |
| 50.81 | 1.7969 | 15.0 | (4,2,2) |
| 51.26 | 1.7823 | 14.9 | (2,-2,0) |
| 59.87 | 1.5449 | 30.2 | (2,0,4) |
| 60.39 | 1.5329 | 14.4 | (2,2,-2) |
| 60.65 | 1.5269 | 14.7 | (4,2,0) |
| 60.66 | 1.5267 | 28.9 | (2,-2,2) |
| 62.82 | 1.4792 | 5.7 | (0,0,4) |
| 62.82 | 1.4792 | 5.7 | (4,4,4) |
| 63.84 | 1.4580 | 10.5 | (4,0,0) |
| 74.48 | 1.2740 | 9.0 | (4,0,4) |
| 74.94 | 1.2673 | 4.5 | (4,4,0) |
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 DyCdIr2O7 were obtained from the Materials Project database (MP-ID: mp-3287515, 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_DyCdIr2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.18864768
_cell_length_b 7.18864787
_cell_length_c 7.28635270
_cell_angle_alpha 59.54937203
_cell_angle_beta 59.54937110
_cell_angle_gamma 59.45461116
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyCdIr2O7
_chemical_formula_sum 'Dy2 Cd2 Ir4 O14'
_cell_volume 263.32989070
_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
Dy Dy0 1 0.12500000 0.12500000 0.62500000 1.0
Dy Dy1 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 0.70216182 0.70216182 0.29783818 1.0
O O9 1 0.28754382 0.28754382 0.71245618 1.0
O O10 1 0.71335450 0.29363223 0.69585646 1.0
O O11 1 0.29363223 0.71335450 0.29715681 1.0
O O12 1 0.29363223 0.71335450 0.69585646 1.0
O O13 1 0.71335450 0.29363223 0.29715681 1.0
O O14 1 0.54783818 0.54783818 0.95216182 1.0
O O15 1 0.96245618 0.96245618 0.53754382 1.0
O O16 1 0.53664550 0.95636777 0.55414354 1.0
O O17 1 0.95636777 0.53664550 0.95284319 1.0
O O18 1 0.95636777 0.53664550 0.55414354 1.0
O O19 1 0.53664550 0.95636777 0.95284319 1.0
O O20 1 0.25038673 0.25038673 0.24961327 1.0
O O21 1 0.99961327 0.99961327 0.00038673 1.0
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