Sm2Sc3Sn3Hg
高熵材料 HEAMP-ID: mp-3298831 · 空间群: Pnma (#62)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 11.96 | 7.4025 | 1.3 | (0,0,2) |
| 15.93 | 5.5631 | 7.4 | (1,1,0) |
| 17.03 | 5.2076 | 1.9 | (1,1,1) |
| 19.97 | 4.4472 | 17.6 | (1,1,2) |
| 21.10 | 4.2115 | 22.8 | (0,1,3) |
| 23.19 | 3.8357 | 5.0 | (2,0,0) |
| 24.04 | 3.7013 | 6.1 | (0,0,4) |
| 24.11 | 3.6917 | 23.1 | (1,1,3) |
| 24.91 | 3.5743 | 4.3 | (1,2,0) |
| 25.11 | 3.5459 | 1.7 | (0,2,2) |
| 25.64 | 3.4745 | 2.5 | (1,2,1) |
| 25.71 | 3.4650 | 1.8 | (2,1,0) |
| 26.17 | 3.4057 | 1.2 | (2,0,2) |
| 28.44 | 3.1382 | 2.0 | (2,1,2) |
| 30.89 | 2.8948 | 100.0 | (1,2,3) |
| 31.55 | 2.8358 | 95.0 | (2,1,3) |
| 32.18 | 2.7815 | 16.0 | (2,2,0) |
| 32.76 | 2.7337 | 4.3 | (2,2,1) |
| 32.82 | 2.7290 | 14.8 | (0,2,4) |
| 33.65 | 2.6635 | 4.1 | (2,0,4) |
| 33.83 | 2.6496 | 3.9 | (0,3,1) |
| 34.31 | 2.6138 | 8.3 | (1,1,5) |
| 34.44 | 2.6038 | 8.9 | (2,2,2) |
| 34.90 | 2.5711 | 9.8 | (1,2,4) |
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 Sm2Sc3Sn3Hg were obtained from the Materials Project database (MP-ID: mp-3298831, 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_Sm2Sc3Sn3Hg
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 7.67140437
_cell_length_b 8.07910798
_cell_length_c 14.80504895
_cell_angle_alpha 90.00000000
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Sm2Sc3Sn3Hg
_chemical_formula_sum 'Sm8 Sc12 Sn12 Hg4'
_cell_volume 917.58886745
_cell_formula_units_Z 4
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 0.50223016 0.31933534 0.90814062 1.0
Sm Sm1 1 0.00223016 0.18066466 0.59185938 1.0
Sm Sm2 1 0.49776984 0.68066466 0.40814062 1.0
Sm Sm3 1 0.99776984 0.81933534 0.09185938 1.0
Sm Sm4 1 0.49776984 0.68066466 0.09185938 1.0
Sm Sm5 1 0.99776984 0.81933534 0.40814062 1.0
Sm Sm6 1 0.50223016 0.31933534 0.59185938 1.0
Sm Sm7 1 0.00223016 0.18066466 0.90814062 1.0
Sc Sc8 1 0.33407588 0.83314458 0.87135538 1.0
Sc Sc9 1 0.83407588 0.66685542 0.62864462 1.0
Sc Sc10 1 0.66592412 0.16685542 0.37135538 1.0
Sc Sc11 1 0.16592412 0.33314458 0.12864462 1.0
Sc Sc12 1 0.66592412 0.16685542 0.12864462 1.0
Sc Sc13 1 0.16592412 0.33314458 0.37135538 1.0
Sc Sc14 1 0.33407588 0.83314458 0.62864462 1.0
Sc Sc15 1 0.83407588 0.66685542 0.87135538 1.0
Sc Sc16 1 0.17638032 0.50130827 0.75000000 1.0
Sc Sc17 1 0.67638032 0.99869173 0.75000000 1.0
Sc Sc18 1 0.82361968 0.49869173 0.25000000 1.0
Sc Sc19 1 0.32361968 0.00130827 0.25000000 1.0
Sn Sn20 1 0.32226705 0.04038492 0.04246910 1.0
Sn Sn21 1 0.82226705 0.45961508 0.45753090 1.0
Sn Sn22 1 0.67773295 0.95961508 0.54246910 1.0
Sn Sn23 1 0.17773295 0.54038492 0.95753090 1.0
Sn Sn24 1 0.67773295 0.95961508 0.95753090 1.0
Sn Sn25 1 0.17773295 0.54038492 0.54246910 1.0
Sn Sn26 1 0.32226705 0.04038492 0.45753090 1.0
Sn Sn27 1 0.82226705 0.45961508 0.04246910 1.0
Sn Sn28 1 0.30073032 0.13595133 0.75000000 1.0
Sn Sn29 1 0.80073032 0.36404867 0.75000000 1.0
Sn Sn30 1 0.69926968 0.86404867 0.25000000 1.0
Sn Sn31 1 0.19926968 0.63595133 0.25000000 1.0
Hg Hg32 1 0.53061014 0.62407178 0.75000000 1.0
Hg Hg33 1 0.03061014 0.87592822 0.75000000 1.0
Hg Hg34 1 0.46938986 0.37592822 0.25000000 1.0
Hg Hg35 1 0.96938986 0.12407178 0.25000000 1.0
获取直接链接