NaCaIrO4
高熵材料 HEAMP-ID: mp-3273696 · 空间群: Amm2 (#38)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 18.66 | 4.7559 | 100.0 | (1,1,-2,0) |
| 18.79 | 4.7219 | 92.0 | (2,-1,-1,0) |
| 18.79 | 4.7219 | 92.0 | (1,-2,1,0) |
| 21.63 | 4.1088 | 1.5 | (2,0,-2,0) |
| 21.63 | 4.1088 | 1.5 | (0,2,-2,0) |
| 27.94 | 3.1931 | 24.4 | (0,0,0,1) |
| 32.69 | 2.7392 | 45.2 | (3,0,-3,0) |
| 32.69 | 2.7392 | 45.2 | (0,3,-3,0) |
| 32.93 | 2.7198 | 44.4 | (3,-3,0,0) |
| 33.81 | 2.6510 | 58.9 | (1,1,-2,1) |
| 33.89 | 2.6451 | 63.3 | (2,-1,-1,1) |
| 33.89 | 2.6451 | 63.3 | (1,-2,1,1) |
| 37.83 | 2.3779 | 12.3 | (2,2,-4,0) |
| 38.12 | 2.3610 | 13.2 | (4,-2,-2,0) |
| 38.12 | 2.3610 | 13.2 | (2,-4,2,0) |
| 40.47 | 2.2288 | 2.3 | (2,1,-3,1) |
| 40.47 | 2.2288 | 2.3 | (1,2,-3,1) |
| 40.58 | 2.2229 | 2.9 | (3,-1,-2,1) |
| 40.58 | 2.2229 | 2.9 | (1,-3,2,1) |
| 40.65 | 2.2194 | 3.1 | (3,-2,-1,1) |
| 40.65 | 2.2194 | 3.1 | (2,-3,1,1) |
| 43.53 | 2.0790 | 14.2 | (3,0,-3,1) |
| 43.53 | 2.0790 | 14.2 | (0,3,-3,1) |
| 43.72 | 2.0705 | 13.8 | (3,-3,0,1) |
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 NaCaIrO4 were obtained from the Materials Project database (MP-ID: mp-3273696, 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_NaCaIrO4
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.44420289
_cell_length_b 9.44418971
_cell_length_c 3.19305012
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.52650753
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaCaIrO4
_chemical_formula_sum 'Na3 Ca3 Ir3 O12'
_cell_volume 247.80997469
_cell_formula_units_Z 3
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
Na Na0 1 0.98722133 0.98722040 0.00000000 1.0
Na Na1 1 0.69396284 0.99536595 0.50000000 1.0
Na Na2 1 0.99537720 0.69396393 0.50000000 1.0
Ca Ca3 1 0.67195255 0.33570152 0.50000000 1.0
Ca Ca4 1 0.33574504 0.67195061 0.50000000 1.0
Ca Ca5 1 0.30209300 0.30209745 0.50000000 1.0
Ir Ir6 1 0.67191432 0.67191680 0.00000000 1.0
Ir Ir7 1 0.32641759 0.00054104 0.00000000 1.0
Ir Ir8 1 0.00054110 0.32641133 0.00000000 1.0
O O9 1 0.55010826 0.78390706 0.00000000 1.0
O O10 1 0.21380342 0.77146508 0.00000000 1.0
O O11 1 0.23851653 0.44464673 0.00000000 1.0
O O12 1 0.78386913 0.55006561 0.00000000 1.0
O O13 1 0.77144161 0.21375347 0.00000000 1.0
O O14 1 0.44462484 0.23853159 0.00000000 1.0
O O15 1 0.54120854 0.54127391 0.50000000 1.0
O O16 1 0.45864380 0.00537327 0.50000000 1.0
O O17 1 0.00536003 0.45862652 0.50000000 1.0
O O18 1 0.80685185 0.80685678 0.50000000 1.0
O O19 1 0.19231490 0.00809812 0.50000000 1.0
O O20 1 0.00813312 0.19233186 0.50000000 1.0
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