K2Na2Sm2MgNb2O10
高熵材料 HEAMP-ID: mp-2231484 · 空间群: P4mm (#99)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.42 | 9.3897 | 100.0 | (0,0,1) |
| 18.33 | 4.8396 | 23.2 | (1,0,1) |
| 18.90 | 4.6949 | 2.4 | (0,0,2) |
| 22.26 | 3.9934 | 1.8 | (1,1,0) |
| 24.22 | 3.6749 | 25.0 | (1,1,1) |
| 24.66 | 3.6103 | 1.9 | (1,0,2) |
| 28.52 | 3.1299 | 1.2 | (0,0,3) |
| 29.36 | 3.0419 | 88.1 | (1,1,2) |
| 31.69 | 2.8238 | 38.1 | (2,0,0) |
| 32.71 | 2.7376 | 4.1 | (1,0,3) |
| 33.13 | 2.7042 | 6.6 | (2,0,1) |
| 36.47 | 2.4634 | 28.9 | (1,1,3) |
| 36.85 | 2.4390 | 6.5 | (2,1,1) |
| 37.16 | 2.4198 | 8.9 | (2,0,2) |
| 38.34 | 2.3474 | 3.4 | (0,0,4) |
| 41.67 | 2.1676 | 5.8 | (1,0,4) |
| 43.15 | 2.0966 | 10.8 | (2,0,3) |
| 44.78 | 2.0237 | 3.8 | (1,1,4) |
| 45.42 | 1.9967 | 29.4 | (2,2,0) |
| 46.19 | 1.9655 | 3.3 | (2,1,3) |
| 46.50 | 1.9530 | 8.3 | (2,2,1) |
| 48.47 | 1.8779 | 5.6 | (0,0,5) |
| 49.37 | 1.8458 | 1.2 | (3,0,1) |
| 50.56 | 1.8051 | 13.0 | (2,0,4) |
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 K2Na2Sm2MgNb2O10 were obtained from the Materials Project database (MP-ID: mp-2231484, 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_K2Na2Sm2MgNb2O10
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 5.64756111
_cell_length_b 5.64756111
_cell_length_c 9.38970983
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural K2Na2Sm2MgNb2O10
_chemical_formula_sum 'K2 Na2 Sm2 Mg1 Nb2 O10'
_cell_volume 299.48429260
_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
K K0 1 0.25000000 0.75000000 0.94928402 1.0
K K1 1 0.75000000 0.25000000 0.94928402 1.0
Na Na2 1 0.75000000 0.75000000 0.15646565 1.0
Na Na3 1 0.25000000 0.25000000 0.76937591 1.0
Sm Sm4 1 0.75000000 0.25000000 0.52890763 1.0
Sm Sm5 1 0.25000000 0.75000000 0.52890763 1.0
Mg Mg6 1 0.75000000 0.75000000 0.40581475 1.0
Nb Nb7 1 0.25000000 0.25000000 0.28460611 1.0
Nb Nb8 1 0.75000000 0.75000000 0.72124861 1.0
O O9 1 0.75000000 0.75000000 0.93360695 1.0
O O10 1 0.50537041 0.99462959 0.68067465 1.0
O O11 1 0.01004266 0.48995734 0.35268066 1.0
O O12 1 0.50537041 0.50537041 0.68067465 1.0
O O13 1 0.99462959 0.50537041 0.68067465 1.0
O O14 1 0.99462959 0.99462959 0.68067465 1.0
O O15 1 0.01004266 0.01004266 0.35268066 1.0
O O16 1 0.48995734 0.48995734 0.35268066 1.0
O O17 1 0.25000000 0.25000000 0.08438948 1.0
O O18 1 0.48995734 0.01004266 0.35268066 1.0
获取直接链接