Sm3Th2Sn3Br
高熵材料 HEAMP-ID: mp-3308319 · 空间群: P6_3/mcm (#193)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 10.81 | 8.1854 | 6.1 | (0,1,-1,0) |
| 10.81 | 8.1854 | 6.1 | (1,0,-1,0) |
| 10.81 | 8.1853 | 6.1 | (1,-1,0,0) |
| 18.78 | 4.7259 | 7.7 | (1,1,-2,0) |
| 18.78 | 4.7258 | 7.7 | (1,-2,1,0) |
| 18.78 | 4.7258 | 7.7 | (2,-1,-1,0) |
| 21.71 | 4.0927 | 3.0 | (0,2,-2,0) |
| 21.71 | 4.0927 | 3.0 | (2,0,-2,0) |
| 21.72 | 4.0926 | 3.0 | (2,-2,0,0) |
| 26.68 | 3.3412 | 9.1 | (0,0,0,2) |
| 28.86 | 3.0938 | 5.8 | (1,2,-3,0) |
| 28.86 | 3.0938 | 5.8 | (2,1,-3,0) |
| 28.86 | 3.0938 | 5.8 | (1,-3,2,0) |
| 28.86 | 3.0938 | 5.8 | (3,-1,-2,0) |
| 28.86 | 3.0938 | 5.8 | (2,-3,1,0) |
| 28.86 | 3.0938 | 5.8 | (3,-2,-1,0) |
| 28.86 | 3.0934 | 13.0 | (1,0,-1,2) |
| 28.86 | 3.0934 | 6.5 | (1,-1,0,2) |
| 31.88 | 2.8075 | 21.0 | (1,2,-3,1) |
| 31.88 | 2.8075 | 21.0 | (2,1,-3,1) |
| 31.88 | 2.8075 | 21.0 | (1,-3,2,1) |
| 31.88 | 2.8075 | 21.0 | (3,-1,-2,1) |
| 31.88 | 2.8075 | 21.0 | (2,-3,1,1) |
| 31.88 | 2.8075 | 21.0 | (3,-2,-1,1) |
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 Sm3Th2Sn3Br were obtained from the Materials Project database (MP-ID: mp-3308319, 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_Sm3Th2Sn3Br
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.45157238
_cell_length_b 9.45158884
_cell_length_c 6.68242660
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 119.99913691
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm3Th2Sn3Br
_chemical_formula_sum 'Sm6 Th4 Sn6 Br2'
_cell_volume 516.98446272
_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
Sm Sm0 1 0.27103898 0.27103949 0.75000000 1.0
Sm Sm1 1 0.99999503 0.72896586 0.75000000 1.0
Sm Sm2 1 0.72897071 0.99999416 0.75000000 1.0
Sm Sm3 1 0.00000497 0.27103414 0.25000000 1.0
Sm Sm4 1 0.72896102 0.72896051 0.25000000 1.0
Sm Sm5 1 0.27102929 0.00000584 0.25000000 1.0
Th Th6 1 0.33333490 0.66665317 0.50000075 1.0
Th Th7 1 0.66666510 0.33334683 0.49999925 1.0
Th Th8 1 0.33333490 0.66665317 0.99999925 1.0
Th Th9 1 0.66666510 0.33334683 0.00000075 1.0
Sn Sn10 1 0.61559857 0.00000155 0.25000000 1.0
Sn Sn11 1 0.99999446 0.38439332 0.75000000 1.0
Sn Sn12 1 0.38440143 0.99999845 0.75000000 1.0
Sn Sn13 1 0.61560523 0.61560965 0.75000000 1.0
Sn Sn14 1 0.00000554 0.61560668 0.25000000 1.0
Sn Sn15 1 0.38439477 0.38439035 0.25000000 1.0
Br Br16 1 0.00000000 0.00000000 0.00000000 1.0
Br Br17 1 0.00000000 0.00000000 0.50000000 1.0
获取直接链接