PrDy2IrO7
高熵材料 HEAMP-ID: mp-3284953 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.66 | 6.0439 | 6.5 | (1,0,0) |
| 18.90 | 4.6950 | 4.3 | (1,0,1) |
| 27.00 | 3.3018 | 7.9 | (1,1,1) |
| 28.12 | 3.1728 | 1.9 | (1,0,2) |
| 29.31 | 3.0467 | 100.0 | (1,-1,2) |
| 29.56 | 3.0219 | 90.5 | (2,0,0) |
| 30.57 | 2.9247 | 7.6 | (2,-1,1) |
| 31.96 | 2.8006 | 7.3 | (2,0,1) |
| 33.91 | 2.6438 | 22.7 | (2,-2,0) |
| 34.23 | 2.6198 | 48.4 | (1,1,2) |
| 38.34 | 2.3475 | 1.3 | (2,0,2) |
| 39.19 | 2.2985 | 1.8 | (1,0,3) |
| 42.07 | 2.1476 | 1.7 | (3,-1,0) |
| 43.87 | 2.0637 | 4.4 | (3,-1,1) |
| 43.95 | 2.0600 | 3.3 | (1,1,3) |
| 44.57 | 2.0329 | 1.1 | (3,-2,0) |
| 45.00 | 2.0146 | 3.9 | (3,0,0) |
| 46.29 | 1.9613 | 8.6 | (3,-2,1) |
| 46.37 | 1.9581 | 4.1 | (2,-1,3) |
| 46.70 | 1.9449 | 1.7 | (3,0,1) |
| 47.36 | 1.9195 | 2.6 | (2,0,3) |
| 48.86 | 1.8639 | 17.2 | (0,0,4) |
| 48.95 | 1.8609 | 47.6 | (3,-1,2) |
| 49.50 | 1.8413 | 7.9 | (2,2,0) |
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 PrDy2IrO7 were obtained from the Materials Project database (MP-ID: mp-3284953, 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_PrDy2IrO7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.44358173
_cell_length_b 6.44358174
_cell_length_c 7.45554964
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 110.28661214
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrDy2IrO7
_chemical_formula_sum 'Pr2 Dy4 Ir2 O14'
_cell_volume 290.35097311
_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
Pr Pr0 1 0.00000000 0.00000000 0.00000000 1.0
Pr Pr1 1 0.00000000 0.00000000 0.50000000 1.0
Dy Dy2 1 0.48443861 0.93268088 0.75000000 1.0
Dy Dy3 1 0.51556139 0.06731912 0.25000000 1.0
Dy Dy4 1 0.93268088 0.48443861 0.75000000 1.0
Dy Dy5 1 0.06731912 0.51556139 0.25000000 1.0
Ir Ir6 1 0.50000000 0.50000000 0.00000000 1.0
Ir Ir7 1 0.50000000 0.50000000 0.50000000 1.0
O O8 1 0.60013238 0.60013238 0.75000000 1.0
O O9 1 0.39986762 0.39986762 0.25000000 1.0
O O10 1 0.83914953 0.12183211 0.75000000 1.0
O O11 1 0.16085047 0.87816789 0.25000000 1.0
O O12 1 0.12183211 0.83914953 0.75000000 1.0
O O13 1 0.87816789 0.16085047 0.25000000 1.0
O O14 1 0.44299526 0.18213815 0.96423477 1.0
O O15 1 0.55700474 0.81786185 0.46423477 1.0
O O16 1 0.18213815 0.44299526 0.96423477 1.0
O O17 1 0.81786185 0.55700474 0.46423477 1.0
O O18 1 0.44299526 0.18213815 0.53576523 1.0
O O19 1 0.55700474 0.81786185 0.03576523 1.0
O O20 1 0.81786185 0.55700474 0.03576523 1.0
O O21 1 0.18213815 0.44299526 0.53576523 1.0
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