PrHgIr2O7
高熵材料 HEAMP-ID: mp-3277633 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 15.02 | 5.8980 | 5.4 | (0,1,0) |
| 17.29 | 5.1274 | 1.7 | (0,1,1) |
| 24.70 | 3.6049 | 1.0 | (0,1,-1) |
| 28.22 | 3.1620 | 3.0 | (2,2,1) |
| 29.53 | 3.0247 | 90.1 | (2,2,2) |
| 29.53 | 3.0247 | 90.1 | (2,0,0) |
| 30.31 | 2.9490 | 83.6 | (0,2,0) |
| 30.31 | 2.9490 | 83.6 | (0,0,2) |
| 34.53 | 2.5975 | 90.5 | (2,2,0) |
| 35.00 | 2.5637 | 43.5 | (0,2,2) |
| 46.17 | 1.9660 | 1.3 | (0,3,0) |
| 48.61 | 1.8729 | 26.7 | (4,2,2) |
| 49.99 | 1.8246 | 100.0 | (2,4,2) |
| 50.64 | 1.8024 | 24.3 | (0,2,-2) |
| 58.37 | 1.5810 | 53.6 | (4,4,2) |
| 59.44 | 1.5549 | 24.6 | (2,4,4) |
| 59.72 | 1.5484 | 12.5 | (2,4,0) |
| 59.72 | 1.5484 | 37.6 | (2,2,-2) |
| 59.89 | 1.5444 | 25.6 | (0,4,2) |
| 61.29 | 1.5124 | 10.6 | (4,4,4) |
| 61.29 | 1.5124 | 10.6 | (4,0,0) |
| 63.05 | 1.4745 | 9.5 | (0,4,0) |
| 63.05 | 1.4745 | 9.5 | (0,0,4) |
| 72.83 | 1.2987 | 7.8 | (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 PrHgIr2O7 were obtained from the Materials Project database (MP-ID: mp-3277633, 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_PrHgIr2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.49175906
_cell_length_b 7.30185376
_cell_length_c 7.30185296
_cell_angle_alpha 59.16734040
_cell_angle_beta 59.13587239
_cell_angle_gamma 59.13586596
_symmetry_Int_Tables_number 1
_chemical_formula_structural PrHgIr2O7
_chemical_formula_sum 'Pr2 Hg2 Ir4 O14'
_cell_volume 276.95063366
_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 0.12500000 0.12500000 0.12500000 1.0
Pr Pr1 1 0.62500000 0.12500000 0.12500000 1.0
Hg Hg2 1 0.12500000 0.12500000 0.62500000 1.0
Hg Hg3 1 0.12500000 0.62500000 0.12500000 1.0
Ir Ir4 1 0.62500000 0.62500000 0.62500000 1.0
Ir Ir5 1 0.12500000 0.62500000 0.62500000 1.0
Ir Ir6 1 0.62500000 0.12500000 0.62500000 1.0
Ir Ir7 1 0.62500000 0.62500000 0.12500000 1.0
O O8 1 0.94483050 0.55516950 0.55516950 1.0
O O9 1 0.30299946 0.29941266 0.70471786 1.0
O O10 1 0.94700054 0.54528214 0.95058734 1.0
O O11 1 0.70976022 0.29023978 0.29023978 1.0
O O12 1 0.55712998 0.54528214 0.95058734 1.0
O O13 1 0.55712998 0.95058734 0.54528214 1.0
O O14 1 0.54023978 0.95976022 0.95976022 1.0
O O15 1 0.23677859 0.26322141 0.26322141 1.0
O O16 1 0.30516950 0.69483050 0.69483050 1.0
O O17 1 0.69287002 0.29941266 0.70471786 1.0
O O18 1 0.01322141 0.98677859 0.98677859 1.0
O O19 1 0.94700054 0.95058734 0.54528214 1.0
O O20 1 0.30299946 0.70471786 0.29941266 1.0
O O21 1 0.69287002 0.70471786 0.29941266 1.0
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