Na4Sm2(IrO4)3
高熵材料 HEAMP-ID: mp-3272708 · 空间群: P-62m (#189)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.86 | 8.1498 | 17.7 | (1,0,-1,0) |
| 18.86 | 4.7053 | 87.9 | (2,-1,-1,0) |
| 21.81 | 4.0749 | 2.7 | (0,2,-2,0) |
| 21.81 | 4.0749 | 5.4 | (2,0,-2,0) |
| 27.75 | 3.2144 | 2.6 | (0,0,0,1) |
| 28.99 | 3.0804 | 4.6 | (3,-1,-2,0) |
| 29.88 | 2.9902 | 5.5 | (1,0,-1,1) |
| 32.97 | 2.7166 | 82.1 | (3,0,-3,0) |
| 33.77 | 2.6542 | 100.0 | (2,-1,-1,1) |
| 35.57 | 2.5237 | 1.5 | (2,0,-2,1) |
| 38.26 | 2.3527 | 8.3 | (2,2,-4,0) |
| 38.26 | 2.3527 | 4.2 | (4,-2,-2,0) |
| 39.88 | 2.2604 | 2.5 | (4,-1,-3,0) |
| 40.56 | 2.2240 | 16.7 | (3,-1,-2,1) |
| 43.62 | 2.0749 | 4.0 | (3,0,-3,1) |
| 47.92 | 1.8985 | 48.3 | (4,-2,-2,1) |
| 48.70 | 1.8697 | 3.3 | (5,-2,-3,0) |
| 49.28 | 1.8490 | 5.2 | (4,-1,-3,1) |
| 51.38 | 1.7784 | 11.1 | (5,-1,-4,0) |
| 53.23 | 1.7209 | 2.1 | (4,0,-4,1) |
| 56.98 | 1.6162 | 2.5 | (5,-2,-3,1) |
| 57.33 | 1.6072 | 9.2 | (0,0,0,2) |
| 58.88 | 1.5684 | 12.6 | (3,3,-6,0) |
| 58.88 | 1.5684 | 6.3 | (6,-3,-3,0) |
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 Na4Sm2(IrO4)3 were obtained from the Materials Project database (MP-ID: mp-3272708, 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_Na4Sm2(IrO4)3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.41062205
_cell_length_b 9.41062292
_cell_length_c 3.21440492
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99999696
_symmetry_Int_Tables_number 1
_chemical_formula_structural Na4Sm2(IrO4)3
_chemical_formula_sum 'Na4 Sm2 Ir3 O12'
_cell_volume 246.52895356
_cell_formula_units_Z 1
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 0.00000000 0.00000000 0.00000000 1.0
Na Na1 1 0.70169137 0.00000000 0.50000000 1.0
Na Na2 1 0.00000000 0.70169137 0.50000000 1.0
Na Na3 1 0.29830863 0.29830863 0.50000000 1.0
Sm Sm4 1 0.33333300 0.66666700 0.50000000 1.0
Sm Sm5 1 0.66666700 0.33333300 0.50000000 1.0
Ir Ir6 1 0.32692224 0.00000000 0.00000000 1.0
Ir Ir7 1 0.00000000 0.32692224 0.00000000 1.0
Ir Ir8 1 0.67307776 0.67307776 0.00000000 1.0
O O9 1 0.19271866 0.00000000 0.50000000 1.0
O O10 1 0.00000000 0.19271866 0.50000000 1.0
O O11 1 0.80728134 0.80728134 0.50000000 1.0
O O12 1 0.45814270 0.00000000 0.50000000 1.0
O O13 1 1.00000000 0.45814270 0.50000000 1.0
O O14 1 0.54185730 0.54185730 0.50000000 1.0
O O15 1 0.23984887 0.45309452 0.00000000 1.0
O O16 1 0.54690548 0.78675435 0.00000000 1.0
O O17 1 0.45309452 0.23984887 0.00000000 1.0
O O18 1 0.21324565 0.76015113 0.00000000 1.0
O O19 1 0.78675435 0.54690548 0.00000000 1.0
O O20 1 0.76015113 0.21324565 0.00000000 1.0
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