LaHo2IrO7
高熵材料 HEAMP-ID: mp-3280282 · 空间群: Cmcm (#63)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.64 | 6.0509 | 7.4 | (1,0,0) |
| 18.89 | 4.6977 | 4.3 | (1,0,1) |
| 26.93 | 3.3108 | 7.3 | (1,1,1) |
| 28.12 | 3.1731 | 2.3 | (1,0,2) |
| 29.36 | 3.0425 | 100.0 | (1,-1,2) |
| 29.52 | 3.0255 | 92.3 | (2,0,0) |
| 30.63 | 2.9191 | 7.3 | (2,-1,1) |
| 31.92 | 2.8033 | 3.3 | (0,2,1) |
| 31.92 | 2.8033 | 3.3 | (2,0,1) |
| 34.03 | 2.6344 | 22.8 | (2,-2,0) |
| 34.17 | 2.6240 | 49.6 | (1,1,2) |
| 39.20 | 2.2983 | 1.8 | (1,0,3) |
| 43.91 | 2.0618 | 3.1 | (1,1,3) |
| 43.92 | 2.0615 | 2.1 | (1,-3,1) |
| 43.92 | 2.0615 | 2.1 | (3,-1,1) |
| 44.71 | 2.0268 | 1.1 | (3,-2,0) |
| 44.94 | 2.0170 | 1.9 | (0,3,0) |
| 44.94 | 2.0170 | 1.9 | (3,0,0) |
| 46.42 | 1.9560 | 4.0 | (2,-1,3) |
| 46.43 | 1.9557 | 8.4 | (3,-2,1) |
| 46.65 | 1.9469 | 1.8 | (3,0,1) |
| 47.35 | 1.9200 | 2.4 | (2,0,3) |
| 48.88 | 1.8633 | 17.2 | (0,0,4) |
| 49.00 | 1.8591 | 24.1 | (1,-3,2) |
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 LaHo2IrO7 were obtained from the Materials Project database (MP-ID: mp-3280282, 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_LaHo2IrO7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.43558330
_cell_length_b 6.43558394
_cell_length_c 7.45333606
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 109.91062191
_symmetry_Int_Tables_number 1
_chemical_formula_structural LaHo2IrO7
_chemical_formula_sum 'La2 Ho4 Ir2 O14'
_cell_volume 290.24074302
_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
La La0 1 0.00000000 0.00000000 0.50000000 1.0
La La1 1 0.00000000 0.00000000 0.00000000 1.0
Ho Ho2 1 0.51392085 0.06392819 0.25000000 1.0
Ho Ho3 1 0.93607181 0.48607915 0.75000000 1.0
Ho Ho4 1 0.48607915 0.93607181 0.75000000 1.0
Ho Ho5 1 0.06392819 0.51392085 0.25000000 1.0
Ir Ir6 1 0.50000000 0.50000000 0.50000000 1.0
Ir Ir7 1 0.50000000 0.50000000 0.00000000 1.0
O O8 1 0.44579534 0.18257143 0.53543973 1.0
O O9 1 0.81742857 0.55420466 0.46456027 1.0
O O10 1 0.44579534 0.18257143 0.96456027 1.0
O O11 1 0.81742857 0.55420466 0.03543973 1.0
O O12 1 0.55420466 0.81742857 0.46456027 1.0
O O13 1 0.18257143 0.44579534 0.53543973 1.0
O O14 1 0.55420466 0.81742857 0.03543973 1.0
O O15 1 0.18257143 0.44579534 0.96456027 1.0
O O16 1 0.16121398 0.87543815 0.25000000 1.0
O O17 1 0.12456185 0.83878602 0.75000000 1.0
O O18 1 0.83878602 0.12456185 0.75000000 1.0
O O19 1 0.87543815 0.16121398 0.25000000 1.0
O O20 1 0.39864640 0.39864640 0.25000000 1.0
O O21 1 0.60135360 0.60135360 0.75000000 1.0
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