NaSmO2
弹性数据 ELAMP-ID: mp-754027 · 空间群: I4_1/amd (#141)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 20.70 | 4.2920 | 49.3 | (0,1,1) |
| 20.70 | 4.2920 | 49.3 | (1,0,1) |
| 20.70 | 4.2906 | 98.5 | (1,0,0) |
| 31.55 | 2.8362 | 22.8 | (1,0,2) |
| 31.56 | 2.8350 | 22.8 | (1,0,-1) |
| 31.77 | 2.8168 | 39.7 | (1,1,2) |
| 31.78 | 2.8156 | 79.2 | (1,-1,1) |
| 31.79 | 2.8153 | 39.6 | (1,1,0) |
| 33.55 | 2.6713 | 67.5 | (0,0,2) |
| 38.42 | 2.3429 | 100.0 | (2,0,1) |
| 44.03 | 2.0568 | 13.7 | (2,1,2) |
| 44.04 | 2.0563 | 13.7 | (2,1,1) |
| 44.04 | 2.0563 | 13.7 | (2,-1,1) |
| 44.04 | 2.0561 | 13.7 | (2,-1,0) |
| 46.71 | 1.9447 | 15.1 | (1,0,3) |
| 46.73 | 1.9440 | 15.0 | (1,0,-2) |
| 50.52 | 1.8067 | 6.6 | (2,1,3) |
| 50.53 | 1.8062 | 6.6 | (2,-1,2) |
| 50.54 | 1.8059 | 6.6 | (2,-1,-1) |
| 50.54 | 1.8058 | 6.6 | (2,1,0) |
| 51.90 | 1.7618 | 37.3 | (2,0,3) |
| 51.92 | 1.7610 | 37.3 | (2,0,-1) |
| 55.46 | 1.6569 | 16.3 | (2,2,2) |
| 55.47 | 1.6565 | 16.3 | (2,-2,0) |
能量属性
电子属性
磁性属性
弹性属性
特征分析
关联任务
引用参考
The crystal structure and related material properties of NaSmO2 were obtained from the Materials Project database (MP-ID: mp-754027, 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_NaSmO2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 4.68580457
_cell_length_b 4.68580464
_cell_length_c 6.28853716
_cell_angle_alpha 68.09786065
_cell_angle_beta 68.09786073
_cell_angle_gamma 89.98730434
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaSmO2
_chemical_formula_sum 'Na2 Sm2 O4'
_cell_volume 117.30524783
_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
Na Na0 1 0.49989109 0.50010891 1.00000001 1.0
Na Na1 1 0.25010891 0.74989110 0.49999999 1.0
Sm Sm2 1 -0.00002238 1.00002234 1.00000002 1.0
Sm Sm3 1 0.75002238 0.24997760 0.49999998 1.0
O O4 1 0.22084778 0.22082796 0.55830479 1.0
O O5 1 0.52915222 0.02917204 0.94169521 1.0
O O6 1 0.97082793 0.47084779 0.05830482 1.0
O O7 1 0.77917206 0.77915225 0.44169518 1.0
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