DyHoIr2O7
高熵材料 HEAMP-ID: mp-3290292 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.10 | 5.8666 | 1.1 | (1,0,0) |
| 30.46 | 2.9347 | 50.0 | (2,2,2) |
| 30.46 | 2.9347 | 50.0 | (0,2,0) |
| 30.47 | 2.9333 | 100.0 | (2,0,0) |
| 35.32 | 2.5409 | 24.6 | (2,0,2) |
| 35.32 | 2.5409 | 49.2 | (2,2,0) |
| 50.80 | 1.7973 | 15.1 | (2,4,2) |
| 50.82 | 1.7967 | 45.2 | (4,2,2) |
| 50.82 | 1.7967 | 15.1 | (2,-2,0) |
| 50.84 | 1.7960 | 15.0 | (2,0,-2) |
| 60.40 | 1.5325 | 14.6 | (4,4,2) |
| 60.40 | 1.5325 | 14.6 | (2,4,4) |
| 60.41 | 1.5323 | 14.6 | (4,2,4) |
| 60.42 | 1.5321 | 14.5 | (4,0,2) |
| 60.43 | 1.5319 | 14.6 | (4,2,0) |
| 60.43 | 1.5319 | 14.6 | (0,2,4) |
| 63.39 | 1.4673 | 10.6 | (4,4,4) |
| 63.42 | 1.4666 | 10.6 | (4,0,0) |
| 74.72 | 1.2705 | 4.5 | (4,0,4) |
| 74.72 | 1.2704 | 4.5 | (4,4,0) |
| 74.72 | 1.2704 | 4.5 | (0,4,4) |
| 82.76 | 1.1662 | 6.1 | (4,6,4) |
| 82.78 | 1.1660 | 9.1 | (6,4,4) |
| 82.78 | 1.1660 | 3.0 | (2,-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 DyHoIr2O7 were obtained from the Materials Project database (MP-ID: mp-3290292, 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_DyHoIr2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.18673909
_cell_length_b 7.18920305
_cell_length_c 7.18673852
_cell_angle_alpha 59.98865772
_cell_angle_beta 59.97605777
_cell_angle_gamma 59.98864614
_symmetry_Int_Tables_number 1
_chemical_formula_structural DyHoIr2O7
_chemical_formula_sum 'Dy2 Ho2 Ir4 O14'
_cell_volume 262.46798838
_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 0.62500000 0.12500000 1.0
Dy Dy1 1 0.12500000 0.12500000 0.12500000 1.0
Ho Ho2 1 0.62500000 0.12500000 0.12500000 1.0
Ho Ho3 1 0.12500000 0.12500000 0.62500000 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 0.71263440 0.71443149 0.28653843 1.0
O O9 1 0.28653843 0.28639568 0.71263440 1.0
O O10 1 0.71347168 0.28652832 0.71347168 1.0
O O11 1 0.28641385 0.71358615 0.28641385 1.0
O O12 1 0.28653843 0.71443149 0.71263440 1.0
O O13 1 0.71263440 0.28639568 0.28653843 1.0
O O14 1 0.53736560 0.53556851 0.96346157 1.0
O O15 1 0.96346157 0.96360432 0.53736560 1.0
O O16 1 0.53652832 0.96347168 0.53652832 1.0
O O17 1 0.96358615 0.53641385 0.96358615 1.0
O O18 1 0.96346157 0.53556851 0.53736560 1.0
O O19 1 0.53736560 0.96360432 0.96346157 1.0
O O20 1 0.25100575 0.24899425 0.25100575 1.0
O O21 1 0.99899425 0.00100575 0.99899425 1.0
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