NaNd2SmB24
高熵材料 HEAMP-ID: mp-3275636 · 空间群: Cmmm (#65)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 13.15 | 6.7338 | 11.2 | (1,0,0) |
| 13.15 | 6.7338 | 11.2 | (0,1,0) |
| 15.13 | 5.8564 | 7.3 | (0,0,1) |
| 15.23 | 5.8183 | 7.2 | (1,-1,0) |
| 20.09 | 4.4190 | 19.2 | (1,0,1) |
| 21.53 | 4.1283 | 27.3 | (1,1,0) |
| 21.53 | 4.1276 | 54.6 | (1,-1,1) |
| 25.37 | 3.5108 | 3.1 | (2,-1,0) |
| 25.37 | 3.5108 | 3.1 | (1,-2,0) |
| 26.41 | 3.3742 | 4.0 | (1,1,1) |
| 26.47 | 3.3669 | 2.0 | (2,0,0) |
| 26.47 | 3.3669 | 2.0 | (0,2,0) |
| 29.67 | 3.0112 | 6.1 | (2,-1,1) |
| 30.53 | 2.9282 | 25.3 | (0,0,2) |
| 30.63 | 2.9189 | 100.0 | (2,0,1) |
| 30.73 | 2.9092 | 24.7 | (2,-2,0) |
| 33.37 | 2.6853 | 4.9 | (1,0,2) |
| 33.46 | 2.6783 | 2.4 | (2,1,0) |
| 34.28 | 2.6156 | 2.1 | (1,-1,2) |
| 34.42 | 2.6054 | 2.0 | (2,-2,1) |
| 36.90 | 2.4357 | 4.2 | (2,1,1) |
| 37.66 | 2.3884 | 32.3 | (1,1,2) |
| 37.83 | 2.3780 | 16.0 | (3,-1,0) |
| 37.83 | 2.3780 | 16.0 | (1,-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 NaNd2SmB24 were obtained from the Materials Project database (MP-ID: mp-3275636, 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_NaNd2SmB24
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.13414175
_cell_length_b 7.13414046
_cell_length_c 5.85639745
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 109.28560061
_symmetry_Int_Tables_number 1
_chemical_formula_structural NaNd2SmB24
_chemical_formula_sum 'Na1 Nd2 Sm1 B24'
_cell_volume 281.34069139
_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
Nd Nd1 1 0.75178460 0.24821540 0.50000000 1.0
Nd Nd2 1 0.24821540 0.75178460 0.50000000 1.0
Sm Sm3 1 0.50000000 0.50000000 0.00000000 1.0
B B4 1 0.17538797 0.32505156 0.64993876 1.0
B B5 1 0.92445330 0.57521436 0.14873127 1.0
B B6 1 0.67494844 0.82461203 0.64993876 1.0
B B7 1 0.42478564 0.07554670 0.14873127 1.0
B B8 1 0.17538797 0.32505156 0.35006124 1.0
B B9 1 0.92445330 0.57521436 0.85126873 1.0
B B10 1 0.67494844 0.82461203 0.35006124 1.0
B B11 1 0.42478564 0.07554670 0.85126873 1.0
B B12 1 0.39998557 0.39998557 0.50000000 1.0
B B13 1 0.14847468 0.65098994 0.00000000 1.0
B B14 1 0.89945775 0.89945775 0.50000000 1.0
B B15 1 0.65098994 0.14847468 0.00000000 1.0
B B16 1 0.32505156 0.17538797 0.64993876 1.0
B B17 1 0.07554670 0.42478564 0.14873127 1.0
B B18 1 0.82461203 0.67494844 0.64993876 1.0
B B19 1 0.57521436 0.92445330 0.14873127 1.0
B B20 1 0.10054225 0.10054225 0.50000000 1.0
B B21 1 0.85152532 0.34901006 0.00000000 1.0
B B22 1 0.60001443 0.60001443 0.50000000 1.0
B B23 1 0.34901006 0.85152532 0.00000000 1.0
B B24 1 0.32505156 0.17538797 0.35006124 1.0
B B25 1 0.07554670 0.42478564 0.85126873 1.0
B B26 1 0.82461203 0.67494844 0.35006124 1.0
B B27 1 0.57521436 0.92445330 0.85126873 1.0
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