SrLaIr2O7
高熵材料 HEAMP-ID: mp-3288494 · 空间群: Imma (#74)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 14.59 | 6.0719 | 18.1 | (1,1,1) |
| 14.70 | 6.0261 | 2.7 | (1,0,0) |
| 14.70 | 6.0261 | 2.7 | (0,1,0) |
| 16.93 | 5.2386 | 1.4 | (1,1,0) |
| 28.16 | 3.1687 | 2.9 | (2,1,2) |
| 28.22 | 3.1622 | 4.2 | (2,2,1) |
| 28.28 | 3.1557 | 1.4 | (2,1,0) |
| 28.34 | 3.1492 | 2.1 | (2,0,1) |
| 28.34 | 3.1492 | 6.2 | (1,-1,1) |
| 29.42 | 3.0359 | 100.0 | (2,2,2) |
| 29.65 | 3.0130 | 99.6 | (2,0,0) |
| 34.23 | 2.6193 | 24.3 | (2,2,0) |
| 34.24 | 2.6192 | 48.5 | (2,0,2) |
| 44.78 | 2.0240 | 1.3 | (3,3,3) |
| 44.78 | 2.0240 | 1.3 | (0,0,3) |
| 48.90 | 1.8627 | 15.0 | (2,2,4) |
| 49.20 | 1.8521 | 14.8 | (4,2,2) |
| 49.20 | 1.8521 | 29.5 | (2,0,-2) |
| 49.20 | 1.8521 | 14.8 | (0,2,-2) |
| 49.49 | 1.8416 | 14.6 | (2,-2,0) |
| 51.88 | 1.7624 | 1.2 | (3,-1,1) |
| 58.23 | 1.5844 | 22.4 | (4,2,4) |
| 58.23 | 1.5844 | 7.5 | (2,0,4) |
| 58.36 | 1.5811 | 7.4 | (4,4,2) |
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 SrLaIr2O7 were obtained from the Materials Project database (MP-ID: mp-3288494, 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_SrLaIr2O7
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.40855722
_cell_length_b 7.40855605
_cell_length_c 7.45060185
_cell_angle_alpha 59.81207547
_cell_angle_beta 59.81208076
_cell_angle_gamma 59.62499433
_symmetry_Int_Tables_number 1
_chemical_formula_structural SrLaIr2O7
_chemical_formula_sum 'Sr2 La2 Ir4 O14'
_cell_volume 287.51807146
_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
Sr Sr0 1 0.62500000 0.12500000 0.12500000 1.0
Sr Sr1 1 0.12500000 0.62500000 0.12500000 1.0
La La2 1 0.12500000 0.12500000 0.62500000 1.0
La La3 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 0.69514788 0.69514788 0.30485212 1.0
O O9 1 0.29956929 0.29956929 0.70043071 1.0
O O10 1 0.69980808 0.30135676 0.69636052 1.0
O O11 1 0.30135676 0.69980808 0.30247465 1.0
O O12 1 0.30135676 0.69980808 0.69636052 1.0
O O13 1 0.69980808 0.30135676 0.30247465 1.0
O O14 1 0.55485212 0.55485212 0.94514788 1.0
O O15 1 0.95043071 0.95043071 0.54956929 1.0
O O16 1 0.55019192 0.94864324 0.55363948 1.0
O O17 1 0.94864324 0.55019192 0.94752535 1.0
O O18 1 0.94864324 0.55019192 0.55363948 1.0
O O19 1 0.55019192 0.94864324 0.94752535 1.0
O O20 1 0.24132327 0.24132327 0.25867673 1.0
O O21 1 0.00867673 0.00867673 0.99132327 1.0
获取直接链接