SmTh2(BN2)2
高熵材料 HEAMP-ID: mp-3250334 · 空间群: Imm2 (#44)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 16.37 | 5.4149 | 8.6 | (0,1,-1) |
| 16.37 | 5.4149 | 8.6 | (1,0,0) |
| 16.56 | 5.3528 | 2.5 | (1,1,-1) |
| 26.45 | 3.3695 | 35.8 | (1,0,-1) |
| 28.44 | 3.1385 | 51.3 | (1,-1,1) |
| 28.78 | 3.1023 | 94.2 | (1,2,-2) |
| 28.89 | 3.0900 | 7.1 | (0,0,1) |
| 33.09 | 2.7075 | 2.0 | (0,2,-2) |
| 33.48 | 2.6764 | 10.0 | (2,2,-2) |
| 33.49 | 2.6761 | 33.3 | (1,1,-2) |
| 33.49 | 2.6761 | 100.0 | (1,1,0) |
| 35.68 | 2.5167 | 1.3 | (2,1,-2) |
| 39.23 | 2.2966 | 46.7 | (2,-1,0) |
| 44.10 | 2.0535 | 1.9 | (1,-2,2) |
| 44.49 | 2.0365 | 7.6 | (1,3,-3) |
| 44.49 | 2.0365 | 7.6 | (3,1,-1) |
| 44.72 | 2.0265 | 1.4 | (2,3,-3) |
| 44.72 | 2.0265 | 1.4 | (3,2,-2) |
| 44.80 | 2.0230 | 5.0 | (2,2,-3) |
| 46.24 | 1.9634 | 2.2 | (0,3,-2) |
| 49.73 | 1.8334 | 30.3 | (3,2,-3) |
| 50.57 | 1.8050 | 11.5 | (0,3,-3) |
| 50.57 | 1.8050 | 11.5 | (3,0,0) |
| 50.64 | 1.8026 | 1.7 | (1,-1,2) |
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 SmTh2(BN2)2 were obtained from the Materials Project database (MP-ID: mp-3250334, 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_SmTh2(BN2)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.45392584
_cell_length_b 6.45392644
_cell_length_c 6.45392683
_cell_angle_alpha 148.07376420
_cell_angle_beta 121.80468114
_cell_angle_gamma 67.92902366
_symmetry_Int_Tables_number 1
_chemical_formula_structural SmTh2(BN2)2
_chemical_formula_sum 'Sm1 Th2 B2 N4'
_cell_volume 119.27611201
_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
Sm Sm0 1 0.30410139 0.80410139 0.50000000 1.0
Th Th1 1 0.70006985 0.20006985 0.50000000 1.0
Th Th2 1 0.00102507 0.00102507 1.00000000 1.0
B B3 1 0.35943711 0.49846782 0.86096929 1.0
B B4 1 0.63749853 0.49846782 0.13903071 1.0
N N5 1 0.35867546 0.61965391 0.73902155 1.0
N N6 1 0.88063136 0.61965391 0.26097845 1.0
N N7 1 0.11728821 0.37928112 0.73800610 1.0
N N8 1 0.64127502 0.37928112 0.26199390 1.0
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