HoErIr2O7
高熵材料 HEAMP-ID: mp-3276870 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 30.55 | 2.9258 | 100.0 | (2,0,0) |
| 30.57 | 2.9247 | 100.0 | (2,2,2) |
| 35.43 | 2.5333 | 24.6 | (2,0,2) |
| 35.43 | 2.5333 | 49.2 | (2,2,0) |
| 50.97 | 1.7918 | 15.1 | (2,0,-2) |
| 50.98 | 1.7913 | 60.2 | (2,-2,0) |
| 51.00 | 1.7908 | 15.0 | (2,4,2) |
| 60.61 | 1.5279 | 21.8 | (2,2,-2) |
| 60.61 | 1.5279 | 7.3 | (2,-2,-2) |
| 60.61 | 1.5277 | 14.5 | (4,0,2) |
| 60.62 | 1.5276 | 14.5 | (4,2,4) |
| 60.63 | 1.5274 | 21.8 | (2,4,0) |
| 60.63 | 1.5274 | 7.3 | (0,4,2) |
| 63.60 | 1.4629 | 5.3 | (0,0,4) |
| 63.60 | 1.4629 | 5.3 | (4,0,0) |
| 63.63 | 1.4623 | 5.3 | (4,4,4) |
| 63.63 | 1.4623 | 5.3 | (0,4,0) |
| 74.98 | 1.2667 | 4.5 | (4,0,4) |
| 74.98 | 1.2667 | 4.5 | (4,4,0) |
| 74.98 | 1.2667 | 4.5 | (0,4,4) |
| 83.07 | 1.1627 | 3.0 | (2,0,-4) |
| 83.07 | 1.1627 | 3.0 | (4,0,-2) |
| 83.08 | 1.1625 | 6.1 | (0,2,-4) |
| 83.08 | 1.1625 | 3.0 | (6,2,2) |
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 HoErIr2O7 were obtained from the Materials Project database (MP-ID: mp-3276870, 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_HoErIr2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.16531097
_cell_length_b 7.16328721
_cell_length_c 7.16531133
_cell_angle_alpha 60.00934551
_cell_angle_beta 60.01852669
_cell_angle_gamma 60.00933688
_symmetry_Int_Tables_number 1
_chemical_formula_structural HoErIr2O7
_chemical_formula_sum 'Ho2 Er2 Ir4 O14'
_cell_volume 260.12947738
_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
Ho Ho0 1 0.62500000 0.12500000 0.12500000 1.0
Ho Ho1 1 0.12500000 0.12500000 0.62500000 1.0
Er Er2 1 0.12500000 0.62500000 0.12500000 1.0
Er Er3 1 0.12500000 0.12500000 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 0.71536649 0.71348572 0.28545436 1.0
O O9 1 0.28545436 0.28569343 0.71536649 1.0
O O10 1 0.71447197 0.28552803 0.71447197 1.0
O O11 1 0.28565781 0.71434219 0.28565781 1.0
O O12 1 0.28545436 0.71348572 0.71536649 1.0
O O13 1 0.71536649 0.28569343 0.28545436 1.0
O O14 1 0.53463351 0.53651428 0.96454564 1.0
O O15 1 0.96454564 0.96430657 0.53463351 1.0
O O16 1 0.53552803 0.96447197 0.53552803 1.0
O O17 1 0.96434219 0.53565781 0.96434219 1.0
O O18 1 0.96454564 0.53651428 0.53463351 1.0
O O19 1 0.53463351 0.96430657 0.96454564 1.0
O O20 1 0.24898363 0.25101637 0.24898363 1.0
O O21 1 0.00101637 0.99898363 0.00101637 1.0
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